Difference between revisions of "Microcontrollers Roadmap"

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What is the best microcontroller and programming language?
What is the best microcontroller and programming language?
[http://en.wikipedia.org/wiki/Microcontroller#Types_of_microcontrollers]
[http://en.wikipedia.org/wiki/List_of_common_microcontrollers]




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* [[Toshiba TLCS|Toshiba TLCS-870]] (8-bit/16-bit)
* [[Toshiba TLCS|Toshiba TLCS-870]] (8-bit/16-bit)
and many others, some of which are used in very narrow range of applications or are more like applications processors than microcontrollers. The microcontroller market is extremely fragmented, with numerous vendors, technologies, and markets.  Note that many vendors sell (or have sold) multiple architectures.
and many others, some of which are used in very narrow range of applications or are more like applications processors than microcontrollers. The microcontroller market is extremely fragmented, with numerous vendors, technologies, and markets.  Note that many vendors sell (or have sold) multiple architectures.
This is a '''list of common [[microcontroller]]s''' listed by brand.
==[[Applied Micro Circuits Corporation|AMCC]]==
Until May 2004, these µCs were developed and marketed by [[IBM]], whose [[PowerPC 400|4xx family]] was sold to [[Applied Micro Circuits Corporation]].
*[[PowerPC 403]]
**PPC 403GCX
*[[PowerPC 400#PowerPC 405|PowerPC 405]]
**PPC 405EP
**PPC 405GP/CR
**PPC 405GPr
**PPC NPe405H/L
*[[PowerPC 440]]
**PPC 440GP
**PPC 440GX
**PPC 440EP/EPx/GRx
**PPC 440SP/SPe
==[[Altera]]==
*[[Nios II]] [[32-bit]] configurable [[soft microprocessor]]
*[[Nios embedded processor|Nios]] [[16-bit]] configurable soft processor
[[Image:ATmega169-MLF.jpg|right|thumbnail|[[Atmel]] [[Atmel AVR|ATmega169]] (64-pin [[MicroLeadFrame|MLF]]).]]
==[[Analog Devices]]==
* [[Blackfin]]
* [[Super Harvard Architecture Single-Chip Computer]] (SHARC)
* [[TigerSHARC]]
* ADSP-21xx [[digital signal processor]]
* MicroConverter Family - [[ARM7]] and [[8052]] cores
==[[Atmel]]==
*[[Atmel AT89 series|AT89 series]] ([[Intel 8051]] architecture)
*[[Atmel AVR|AT90, ATtiny, ATmega, ATxmega series (AVR architecture)]] (Atmel Norway design)
*[[AT91SAM]] ([[ARM architecture]])
*[[AVR32|AVR32 (32-bit AVR architecture)]] (Atmel Norway design)
*[[MARC4]]
==Charmed Labs==
* Qwerk
* XPort
==[[Cypress Semiconductor]]==
[[Image:Psocchips.jpg|right|thumbnail |Cypress PsoC chips]]
* CY8C2xxxx ([http://www.cypress.com/?id=1573 PSoC1]) CPU M8C
* CY8C3xxxx ([http://www.cypress.com/?id=2232 PSoC3]) CPU [[8051]]
* CY8C5xxxx ([http://www.cypress.com/?id=2233 PSoC5]) CPU [[ARM architecture|ARM Cortex M3]]
[http://www.cypress.com/?id=1353&rID=37442 Psoc] (Programmable system on CHIP)
==[[Dallas Semiconductor]]==
*[[Intel 8051|8051]] Family
*MAXQ [[RISC]] Family
*Secure Micros Family
==[[ELAN Microelectronics Corp.]]==
ELAN Microelectronics Corporation is an IC designer and provider of 8-bit microcontrollers and PC Peripheral ICs. Situated at the Hsinchu Science Park, the Silicon Valley of Taiwan, ELAN's microcontroller product range includes the following:
*[[EM78PXXX Low Pin-Count MCU Family]]
*[[EM78PXXXN GPIO Type MCU Family]]
*[[EM78PXXXN ADC Type MCU Family]]
==[[Energy Micro AS]]==
Energy Micro AS provides low energy 32-bit microcontrollers using an [[ARM Ltd.|ARM]] Cortex-M3 processor. The semiconductor company is situated in Oslo, Norway. The EFM32 products consists of:
* ''Standard microcontrollers''
* ''Application specific microcontrollers''
* ''Custom microcontrollers''
==[[EPSON Semiconductor]]==
*4-bit Microcomputers [[S1C60/62/63 family]]
*8-bit Microcomputers [[S1C88 family]]
*16-bit Microcomputers [[S1C17 family]]
*32-bit Microcomputers [[S1C33 family]]
==[[Freescale Semiconductor]]==
Until 2004, these µCs were developed and marketed by [[Motorola]], whose semiconductor division was spun off to establish Freescale.
*[[8-bit]]
**[[Freescale 68HC05|68HC05]] (CPU05)
**[[Freescale 68HC08|68HC08]] (CPU08)
**[[Motorola 68HC11|68HC11]] (CPU11)
*[[16-bit]]
**[[Freescale 68HC12|68HC12]] (CPU12)
**[[Freescale 68HC16|68HC16]] (CPU16)
**[[Motorola 56000|Freescale DSP56800]] ([[Digital Signal Processor|DSPcontroller]])
*[[32-bit]]
**[[Freescale 683XX]]
**MCF5xxx ([[Coldfire|Freescale Coldfire]])
**[[M·CORE]]
**[[Motorola MPC500|MPC500]]
**MPC 860 ([[PowerQUICC]])
**MPC 8240/8250 ([[PowerQUICC|PowerQUICC II]])
**MPC 8540/8555/8560 ([[PowerQUICC|PowerQUICC III]])
==[[Fujitsu]]==
* F²MC Family (8/16-bit)
* FR Family (32-bit)
* [[FR-V]] Family (32-bit RISC)
==[[Holtek]]==
Holtek Semiconductor is a [[Taiwan]]-based designer of 8-bit microcontrollers and peripheral products. Located in the ''[[Hsinchu]] Science Park'' ([http://eweb.sipa.gov.tw/en/index.jsp/]), the company's product range includes the following microcontroller device series:
*[[HT48FXX Flash I/O type series]]
*[[HT48RXX I/O type series]]
*[[HT46RXX A/D type series]]
*[[HT49RXX LCD type series]]
*[[HT82XX Computer Peripheral series]]
*[[HT95XX Telecom Peripheral series]]
*[[HT86XX Voice series]]
==[[Infineon]]==
Infineon offers a wide range of microcontroller applications for the automotive, industrial and multimarket industry.
[[Image:Infineon.svg|thumbnail]]
*[http://www.infineon.com/cms/en/product/microcontrollers/8-bit/channel.html?channel=ff80808112ab681d0112ab6b7661083f 8-bit]
**[[XC800 family]] Based on the 8051 architecture the XC800 is divided into the A-(Automotive) and I-(Industrial) Family, providing low cost mircos, for example applied in applications like body, safety, motor control, [[intelligent lighting]] and electro mobility
*[http://www.infineon.com/cms/en/product/microcontrollers/16-bit/channel.html?channel=ff80808112ab681d0112ab6b2eaf0759 16-bit]
**[[XE166 family]], a Real Time Signal Controller applied in industrial applications
**[[XC 2000 family]], designed for Automotive applications
**[[C166 family]]
**[[C167 family]]
*[http://www.infineon.com/cms/en/product/microcontrollers/32-bit/channel.html?channel=ff80808112ab681d0112ab6b64b50805 32-bit]
**[[TriCore|TriCore™ family]] is based on a unified RISC/MCU/DSP processor core. Infineon launched the first generation of AUDO (Automotive unified processor) in 1999. The TC1782 is the first member of the AUDO MAX family designed for automotive applications
==[[Intel]]==
''→ [[List of Intel microprocessors#Microcontrollers]]''
*[[8-bit]]
**[[Intel MCS-48|MCS-48]] (8048 family – also incl. 8035, 8038, 8039, 8040, 8X42, 8X49, 8050; X=0 or 7)
**[[Intel MCS-51|MCS-51]] (8051 family – also incl. 8X31, 8X32, 8X52; X=0, 3, or 7)
**[[8xC251]]
*[[16-bit]]
**[[Intel MCS-96|MCS-96]] (8096 family – also incl. [[Intel 8061|8061]])
**[[Intel MCS-296]]
==[[Lattice Semiconductor]]==
*[[Mico8]] 8-bit [[soft microprocessor]]
*[[Mico32]] 32-bit [[soft microprocessor]]
==[[Microchip Technology]]==
Microchip produces microcontrollers with 3 very different architectures:
[[8-bit]] (8-bit data bus) [[PICmicro]], with a [[accumulator machine|single accumulator]] (8 bits):
* PIC10 and PIC12: 12-bit instruction words
* PIC16 series: 14-bit instruction words, one address pointer ("indirect register pair")
**PIC16F628 (Replacement for very popular but discontinued [[PIC16F84]])
** [[PICAXE]]
* PIC18 series: 16-bit instruction words, three address pointers ("indirect register pairs")
[[16-bit]] (16-bit data bus) microcontrollers, with 16 general-purpose registers (each 16-bit)
* [[PIC24]]: 24-bit instruction words
* [[PIC24#PIC24 and dsPIC 16-bit microcontrollers|dsPIC]]: based on PIC24, plus [[Digital signal processor|DSP]] functions, such as a single-cycle MAC ([[multiply–accumulate]]) into two 40-bit accumulators.
[[32-bit]] (32-bit data bus) microcontrollers:
* [[PIC microcontroller#PIC32MX_32-bit_Microcontrollers|PIC32MX]] series: 32-bit instructions, uses the [[MIPS architecture]]
==[[National Semiconductor]]==
*COP400 (4-bit)
*[[COP8]]
*[[CR16]]
*[[National Semiconductor SC/MP|SC/MP]]
==[[Nippon Electric Corporation|NEC]]==
*[[MPD78C14]]
*[[17K]]
*[[NEC V25|V25]]
*[[75X]]
*[[78K]]
*[[V850]]
==[[Parallax, Inc. (company)|Parallax]]==
*[[Parallax SX|SX]]
** '''These were formerly made by Ubicom. The SX die is still manufactured by Ubicom, who send it to Parallax for packaging'''
** SX-18, 20, 28, 48 and 52 versions (Note that the SX-18 and [[SX52 Processor|SX-52]] have been discontinued)
** Parallax's SX series is an 8-bit microcontroller which has unusually high speed, up to 75 MHz (75 [[Million instructions per second|MIPS]]), and a high degree of flexibility.  [[Andre LaMothe]] has proven that the SX-52 can actually be clocked to 80 MHz (80 MIPS) even though the specs say 75 MHz is the maximum.  He has used the SX-52 in thousands of [[XGameStation]] development computers all running at 80 MHz.  Some users have referred to these microcontrollers as PICs on steroids.  While Parallax's SX micros are limited in variety, their high speed and additional resources allow programmers to create 'virtual devices', including complete video controllers, as required. Refer to Parallax's Web site for information, as they are the sole distributor of these devices.
* [[Parallax Propeller|Propeller]]
** The Propeller is a [[Multi-core|8-core]] 32-bit microcontroller with 32 kB internal [[Random-access memory|RAM]].
==[[NXP Semiconductors]]==
*8-bit
**[[80C51]]
*16-bit
**XA
*32-bit
**[[ARM7]]
***[[LPC2000]]
**[[ARM9]]
***[[LPC3000]]
**[[ARM architecture#ARM cores|ARM Cortex-M4]]
***[[LPC4300]]
**[[ARM architecture#ARM cores|ARM Cortex-M3]]
***[[LPC1700]]/[[LPC1300]]/[[LPC1800]]
**[[ARM architecture#ARM cores|ARM Cortex-M0]]
***[[LPC1100]]/[[LPC1200]]
==[[Rabbit Semiconductor]]==
*[[Rabbit 2000]]
*[[Rabbit 3000]]
*[[Rabbit 4000]]
==[[Renesas Electronics]]==
Renesas is a joint venture of [[Hitachi, Ltd.|Hitachi]] and [[Mitsubishi Electric]].
In April 2010 Renesas Technology and NEC Electronics merged to form Renesas Electronics.
*4-bit
**[[720 (microcontroller)|720]]
*8-bit
**[[78K]]
**[[SLP (microcontroller)|SLP]]
**[[740 (microcontroller)|740]]
*16-bit
**[[M16C]]
**[[Renesas H8|H8]]
**[[R8C]]
*32-bit
**[[SuperH]]
**[[V850]]
**[[RX (microcontroller)|RX]]
==[[Conexant|Rockwell]]==
Rockwell semiconductors (now called [[Conexant]]) created a line of [[6502]] based microcontrollers that were used with their telecom (modem) chips. Most of their microcontrollers were packaged in a [[Quadruple in-line package|QIP]] package.
* [[R6501]]
* [[R6511]]
* [[R8070]]
==[[Silicon Laboratories|SiLabs]]==
Manufactures a line of 8051-compatible microcontrollers, notable for high speeds (50–100 MIPS) and large memories in relatively small package sizes.  A free IDE is available that supports the [[universal serial bus|USB]]-connected ToolStick line of modular prototyping boards.  These microcontrollers were originally developed by Cygnal.
*[[C8051F300]]
**QFN11 package (3×3 mm), 25 MIPS, 8 kB [[flash memory]], 256B RAM, 8 [[Input/Output|I/O]], [[UART]], [[SMBus]], 3 timers, 8-bit 8 ch 500 kbs [[Analog-to-digital converter|ADC]], temperature sensor, [[Comparator]].
*[[C8051F120]]
**TQFP100 package, 128k Flash, 8448B RAM,  64 I/O, 2 UARTS, SMBus, [[Serial Peripheral Interface Bus|SPI]], 5 timers, 12-bit 8ch ADC, 8-bit 8ch ADC, 12-bit 2ch [[Digital-to-analog converter|DAC]], temperature sensor, 2 comparators, 16×16 [[MAC-unit|MAC]].
==[[Silicon Motion]]==
*[[SM2XX family]] - Flash memory card controllers
*[[SM321]] - USB 2.0
*[[SM323]] - USB 2.0
*[[SM323E]] - USB 2.0
**Silicon Motion's SM321E and SM324 controllers support SLC and MLC NAND flash from Samsung, [[Hynix]], Toshiba and ST Micro as well as flash products from Renesas, Infineon and Micron. The SM321E is available in a 48-pin LQFP package and a 44-pin LGA package. The SM321E supports up to 4 SLC or MLC NAND flash chips with 4 bytes / 528 bytes ECC
*[[SM324]] - USB 2.0
**Supports dual-channel data transfer at read speeds of 233× (35 MB/s) and write speeds of 160× (24 MB/s), making it the fastest USB 2.0 flash disk controller in the market. The SM324 also has serial peripheral interface (SPI) which allows for not only Master and Slave modes, but the flexibility to develop more functionality into USB flash disk (UFD) products such as GPS, fingerprint sensor, Bluetooth and memory-capacity display. The SM324 is available in a 64-pin LQFP package. The SM324 supports 8 SLC or MLC NAND flash chips with 4 bytes / 528 bytes ECC.
*[[SM330]] - USB 2.0
*[[SM501]], SM502 - Mobile Graphics
*[[SM712]] - Mobile Graphics
*[[SM722]] - Mobile Graphics
*[[SM340]] - MP3/JPEG
*[[SM350]] - MP3/JPEG
*[[SM370]] - Image processing
==[[Sony]]==
* [[SPC700/700αII Series]]
* [[SPC900 Series]]
* [[SPC970 Series]]
* [[SR11 Series]]
==[[STMicroelectronics]]==
* [[ST6/ST7|ST6]] (8-bit)
* [[ST6/ST7|ST7]] (8-bit)
* [[STM8]] (8-bit), [http://www.st.com/mcu/ STM MCU Pages], [http://www.emcu.it/STM8.html Extra info concerning STM8 family].
* [[μPSD]] (8032, 8-bit)
* [[ST10]] (16-bit)
* [[STM32]] (ARM Cortex M3, 32-bit), [http://www.st.com/mcu/ STM MCU Pages], [http://www.emcu.it/STM32.html Extra info concerning STM32 family].
* [[STR7]] (ARM7TDMI, 32-bit)
* [[STR9]] (ARM966E-S, 32-bit)
==[[Texas Instruments]]==
* [[TMS370]] (8-bit)
* [[TI MSP430|MSP430 Ultra-low-power 16-bit microcontroller]]
* [[Texas_Instruments_TMS320|TMS320F28xx]] (32-bit)
* [http://focus.ti.com/mcu/docs/mcuprodoverview.tsp?sectionId=95&tabId=1531&familyId=916&DCMP=dsp_C2000&HQS=Other+PA+c2000 C2000 32-bit microcontroller] - For Real-Time applications
* [http://focus.ti.com/mcu/docs/mculuminaryprodoverview.tsp?sectionId=95&tabId=2486&familyId=1755&DCMP=Luminary&HQS=Other+OT+stellaris Stellaris 32-bit ARM Cortex-M microcontroller]
* [[TMS570]] (32-bit RISC, ARM Cortex-R4)
==[[Toshiba]]==
*[[TLCS-47]] ([[4-bit]])
*[[TLCS-870]] (8-bit [[Complex instruction set computer|CISC]])
*[[TLCS-900]] (16 and 32-bit CISC)
*[[TX19A]] (32-bit RISC)
==[[Ubicom]]==
*[[IP2022]]
** Ubicom's IP2022 is a high performance (120 MIPS) 8-bit microcontroller. Features include: 64k flash code memory, 16 kB [[PRAM]] (fast code and packet buffering), 4 kB data memory, 8-channel A/D, various timers, and on-chip support for [[Ethernet]], USB, UART, SPI and [[General Purpose Serial Interface|GPSI]] interfaces.
*[[IP3022]]
**IP3022 is Ubicom's latest high performance 32bit processor running at 250 MHz featuring 8 hardware threads ([[barrel processor]]). It is specifically targeted at Wireless Routers.
==[[Xemics]]==
* [[XE8000]] 8-bit microcontroller family
==[[Xilinx]]==
* [[Microblaze]] 32-bit [[soft microprocessor]]
* [[Picoblaze]] 8-bit soft microprocessor
==[[XMOS]]==
* [[XCore XS1]] 32-bit, multithreaded, event-driven micro
==[[ZiLOG]]==
''Zilog's (primary) microcontroller families, in chronological order:''
*''Older:''
**[[Zilog Z8]] - 8-bit [[Harvard architecture]] [[Read-only memory|ROM]] / [[EPROM]] / [[One-time programmable|OTP]] microcontroller with on-chip [[Static random access memory|SRAM]].
**[[Zilog Z180]] - [[Z80]] based microcontroller; on-chip peripherals; external memory; 1 MB [[address space]].
*''Newer:''
**[[Zilog Z8|Zilog eZ8]] - Better pipelined [[Zilog Z8|Z8]] (2–3 times as clock cycle efficient as original [[Zilog Z8|Z8]]) with on-chip flash memory and SRAM.
**[[Zilog eZ80]] - Fast 8/16/[[24-bit]] [[Z80]] (3–4 times as cycle efficient as original [[Z80]]) with flash, SRAM, peripherals; linear addressing of 16 MB.
** [[Zilog Z16]] - Fast 8/16/32-bit CPU with compact object code; 16 MB (4 GB possible) addressing range; flash, SRAM, peripherals, on chip.
== Sortable table ==
<!--The tables below are sortable tables with a list of common features found on most microcontrollers. Microcontrollers usually come in families with many variations in packages, temperature rating, size of RAM/ROM etc. Generally only the largest member of a family is included in these tables. In some cases, the smallest member or particularly popular members are included.
The list is ONLY for microcontrollers that are currently available for purchase. Obsolete microcontrollers go in the table at the bottom. Please do NOT include any microcontrollers that are not shipping in production or that are not available to the general public.
Pricing MUST include a reference on where the pricing came from. Generally it should be from a distributor or the vendors web site and should be at the 1000 piece quantity level. Note that pricing is only a guide and is subject to change.
Please try to keep the entries for the microcontrollers sortable by copying the entry at the bottom of the table and filling in the fields as appropriate.-->
{|class="wikitable sortable"
! Company Name !! Name !! CPU !! Bits !! Status !! Max MHz !! Flash KB !! RAM KB !! Price @1K USD !! Active Power !! Sleep Power !! External Mem !! [[UART]]s !! SPI !! I2C !! CAN !! Ethernet !! USB !! ADCs !! DACs !! Features
|-
| [http://www.zilog.com Zilog]
| [[Zilog eZ80|eZ80]]
| Fast Z80 || 8/16
| Production
| 50 || 256 || 16
| [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=269-4565-ND 7]<!--Price@1K-->
| || <!--Sleep Power--> || <!--External mem--> || 1 || 1 || 1 || 0 || <!--Ethernet--> || 0 || 0 || 0 || Linear addressing up to 16&nbsp;MB. 3-4x faster than traditional Z80.
|}
{{DEFAULTSORT:List Of Common Microcontrollers}}
[[Category:Microcontrollers| *Common microcontrollers, List of]]
[[Category:Lists of microprocessors| *microcontrollers, List of common]]
[[de:Liste von Mikrocontrollern]]
[[es:Anexo:Microcontroladores comunes]]
[[hi:माइक्रोकन्ट्रोलरों की सूची]]
[[nl:Lijst van gangbare microcontrollers]]

Revision as of 14:14, 7 October 2011

What is the best microcontroller and programming language?


[1]


[2]



Types of microcontrollers

Template:See also

As of 2008 there are several dozen microcontroller architectures and vendors including:

and many others, some of which are used in very narrow range of applications or are more like applications processors than microcontrollers. The microcontroller market is extremely fragmented, with numerous vendors, technologies, and markets. Note that many vendors sell (or have sold) multiple architectures.






This is a list of common microcontrollers listed by brand.

AMCC

Until May 2004, these µCs were developed and marketed by IBM, whose 4xx family was sold to Applied Micro Circuits Corporation.

  • PowerPC 405
    • PPC 405EP
    • PPC 405GP/CR
    • PPC 405GPr
    • PPC NPe405H/L
  • PowerPC 440
    • PPC 440GP
    • PPC 440GX
    • PPC 440EP/EPx/GRx
    • PPC 440SP/SPe

Altera

File:ATmega169-MLF.jpg
Atmel ATmega169 (64-pin MLF).

Analog Devices

Atmel

Charmed Labs

  • Qwerk
  • XPort

Cypress Semiconductor

File:Psocchips.jpg
Cypress PsoC chips

Psoc (Programmable system on CHIP)

Dallas Semiconductor

  • 8051 Family
  • MAXQ RISC Family
  • Secure Micros Family

ELAN Microelectronics Corp.

ELAN Microelectronics Corporation is an IC designer and provider of 8-bit microcontrollers and PC Peripheral ICs. Situated at the Hsinchu Science Park, the Silicon Valley of Taiwan, ELAN's microcontroller product range includes the following:

Energy Micro AS

Energy Micro AS provides low energy 32-bit microcontrollers using an ARM Cortex-M3 processor. The semiconductor company is situated in Oslo, Norway. The EFM32 products consists of:

  • Standard microcontrollers
  • Application specific microcontrollers
  • Custom microcontrollers

EPSON Semiconductor

Freescale Semiconductor

Until 2004, these µCs were developed and marketed by Motorola, whose semiconductor division was spun off to establish Freescale.

Fujitsu

  • F²MC Family (8/16-bit)
  • FR Family (32-bit)
  • FR-V Family (32-bit RISC)

Holtek

Holtek Semiconductor is a Taiwan-based designer of 8-bit microcontrollers and peripheral products. Located in the Hsinchu Science Park ([3]), the company's product range includes the following microcontroller device series:

Infineon

Infineon offers a wide range of microcontroller applications for the automotive, industrial and multimarket industry.

File:Infineon.svg
  • 32-bit
    • TriCore™ family is based on a unified RISC/MCU/DSP processor core. Infineon launched the first generation of AUDO (Automotive unified processor) in 1999. The TC1782 is the first member of the AUDO MAX family designed for automotive applications

Intel

→ List of Intel microprocessors#Microcontrollers

Lattice Semiconductor

Microchip Technology

Microchip produces microcontrollers with 3 very different architectures:

8-bit (8-bit data bus) PICmicro, with a single accumulator (8 bits):

  • PIC10 and PIC12: 12-bit instruction words
  • PIC16 series: 14-bit instruction words, one address pointer ("indirect register pair")
    • PIC16F628 (Replacement for very popular but discontinued PIC16F84)
    • PICAXE
  • PIC18 series: 16-bit instruction words, three address pointers ("indirect register pairs")

16-bit (16-bit data bus) microcontrollers, with 16 general-purpose registers (each 16-bit)

32-bit (32-bit data bus) microcontrollers:

National Semiconductor

NEC

Parallax

  • SX
    • These were formerly made by Ubicom. The SX die is still manufactured by Ubicom, who send it to Parallax for packaging
    • SX-18, 20, 28, 48 and 52 versions (Note that the SX-18 and SX-52 have been discontinued)
    • Parallax's SX series is an 8-bit microcontroller which has unusually high speed, up to 75 MHz (75 MIPS), and a high degree of flexibility. Andre LaMothe has proven that the SX-52 can actually be clocked to 80 MHz (80 MIPS) even though the specs say 75 MHz is the maximum. He has used the SX-52 in thousands of XGameStation development computers all running at 80 MHz. Some users have referred to these microcontrollers as PICs on steroids. While Parallax's SX micros are limited in variety, their high speed and additional resources allow programmers to create 'virtual devices', including complete video controllers, as required. Refer to Parallax's Web site for information, as they are the sole distributor of these devices.
  • Propeller
    • The Propeller is a 8-core 32-bit microcontroller with 32 kB internal RAM.

NXP Semiconductors

Rabbit Semiconductor

Renesas Electronics

Renesas is a joint venture of Hitachi and Mitsubishi Electric. In April 2010 Renesas Technology and NEC Electronics merged to form Renesas Electronics.

Rockwell

Rockwell semiconductors (now called Conexant) created a line of 6502 based microcontrollers that were used with their telecom (modem) chips. Most of their microcontrollers were packaged in a QIP package.

SiLabs

Manufactures a line of 8051-compatible microcontrollers, notable for high speeds (50–100 MIPS) and large memories in relatively small package sizes. A free IDE is available that supports the USB-connected ToolStick line of modular prototyping boards. These microcontrollers were originally developed by Cygnal.

  • C8051F300
  • C8051F120
    • TQFP100 package, 128k Flash, 8448B RAM, 64 I/O, 2 UARTS, SMBus, SPI, 5 timers, 12-bit 8ch ADC, 8-bit 8ch ADC, 12-bit 2ch DAC, temperature sensor, 2 comparators, 16×16 MAC.

Silicon Motion

  • SM2XX family - Flash memory card controllers
  • SM321 - USB 2.0
  • SM323 - USB 2.0
  • SM323E - USB 2.0
    • Silicon Motion's SM321E and SM324 controllers support SLC and MLC NAND flash from Samsung, Hynix, Toshiba and ST Micro as well as flash products from Renesas, Infineon and Micron. The SM321E is available in a 48-pin LQFP package and a 44-pin LGA package. The SM321E supports up to 4 SLC or MLC NAND flash chips with 4 bytes / 528 bytes ECC
  • SM324 - USB 2.0
    • Supports dual-channel data transfer at read speeds of 233× (35 MB/s) and write speeds of 160× (24 MB/s), making it the fastest USB 2.0 flash disk controller in the market. The SM324 also has serial peripheral interface (SPI) which allows for not only Master and Slave modes, but the flexibility to develop more functionality into USB flash disk (UFD) products such as GPS, fingerprint sensor, Bluetooth and memory-capacity display. The SM324 is available in a 64-pin LQFP package. The SM324 supports 8 SLC or MLC NAND flash chips with 4 bytes / 528 bytes ECC.
  • SM330 - USB 2.0
  • SM501, SM502 - Mobile Graphics
  • SM712 - Mobile Graphics
  • SM722 - Mobile Graphics
  • SM340 - MP3/JPEG
  • SM350 - MP3/JPEG
  • SM370 - Image processing

Sony

STMicroelectronics

Texas Instruments

Toshiba

Ubicom

  • IP2022
    • Ubicom's IP2022 is a high performance (120 MIPS) 8-bit microcontroller. Features include: 64k flash code memory, 16 kB PRAM (fast code and packet buffering), 4 kB data memory, 8-channel A/D, various timers, and on-chip support for Ethernet, USB, UART, SPI and GPSI interfaces.
  • IP3022
    • IP3022 is Ubicom's latest high performance 32bit processor running at 250 MHz featuring 8 hardware threads (barrel processor). It is specifically targeted at Wireless Routers.

Xemics

  • XE8000 8-bit microcontroller family

Xilinx

XMOS

  • XCore XS1 32-bit, multithreaded, event-driven micro

ZiLOG

Zilog's (primary) microcontroller families, in chronological order:

  • Older:
  • Newer:
    • Zilog eZ8 - Better pipelined Z8 (2–3 times as clock cycle efficient as original Z8) with on-chip flash memory and SRAM.
    • Zilog eZ80 - Fast 8/16/24-bit Z80 (3–4 times as cycle efficient as original Z80) with flash, SRAM, peripherals; linear addressing of 16 MB.
    • Zilog Z16 - Fast 8/16/32-bit CPU with compact object code; 16 MB (4 GB possible) addressing range; flash, SRAM, peripherals, on chip.

Sortable table

Company Name Name CPU Bits Status Max MHz Flash KB RAM KB Price @1K USD Active Power Sleep Power External Mem UARTs SPI I2C CAN Ethernet USB ADCs DACs Features
Zilog eZ80 Fast Z80 8/16 Production 50 256 16 7 1 1 1 0 0 0 0 Linear addressing up to 16 MB. 3-4x faster than traditional Z80.

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