Microcontrollers

Microcontrollers
8/16 bit Microcontrollers
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Microcontrollers
8051, AT91, AVR, AVR32 Microcontrollers
Atmel manufactures the popular 8051, the AT91 ARM7, Atmel AVR 8-bit RISC, and the AT57 dual CPU DSP. Flash varieties of most Atmel microcontrolelrs are available. Wide development tools support is available for the 8051 & AT91. Atmel's 8-bit AVR has many devotees. The Atmel AVR32 is an MCU/DSP hybrid that has a 7-stage pipeline with parallel out-of-order execution.

Microcontrollers
Microcontrollers, Broad Range Supplier
Popular manufacturer of a wide variety of analog and digital semiconductors, including a number of microcontroller families ranging from 8-bit to 32-bit. A partial list includes the 68HC05, 68HC11, 68HC908, 68HC11, 68HC12, 68000, 68020, 68030, 68040, Coldfire, MCore, PowerPC, DSP56800, and lots more. Formerly known as Motorola.

Microcontrollers
The Microchip PIC24F16KM Family: Performance, Power, Pricing - Anything is Possible! Optimized PIC24 16-bit core running at a cool 16MIPS. 512Bytes EEPROM, HW Multiply, HW Divide, 25nA Sleep Current
8-bit Microcontrollers, Interface Chips
Over 1.8 Billion Flash MCUs Shipped!
PICmicro microcontrollers (MCUs). A wide variety of 8-bit microcontroller families - PIC12, PIC16, PIC18. Popular PIC24 16-bit microcontrollers, also PIC32 32-bit microcontrollers. Analog/interface products; Serial EEPROMs; microID RFID tags; KEELOQ security devices; and the dsPIC family of Digital Signal Controllers. Excellent Development Tools. Microchip had shipped their One Billionth Flash Microcontroller by June 2005.

Microcontrollers
8051, Z8 Encore!, Z8, Z80, eZ80, Z180, Z380 Microcontrollers & SCCs
Pioneers of the historic Z80 processor. Flash microcontrollers include: the Z8 low power microcontroller with a very rich peripheral set; the eZ80 Embedded Ethernet microcontroller family with lots of Flash and a free RTOS and free TCP/IP full stack. Now a wholly owned division of IXYS Corporation

Microcontrollers
Now known as Renesas Technology.

Microcontrollers
Manufacturer of 16-bit and 32-bit DSPs with fair development tool support. Wide variety of precision analog components, as well as the MicroConverter, an 8051 microcontroller with a 12-bit A/D converter.

Microcontrollers
Flash Microcontrollers; Broad-range supplier
Orginally a joint merger of Hitachi and Mitsubishi product lines, later NEC meged in. Renesas boasts an impressive array of semiconductor products. A very broad-range manufacturer of semiconductors including microcontrollers, discretes, Flash, SRAM. Multiple 8-bit thru 32-bit cores. Good development tool support. The combined microcontroller product portfolio includes the H8, SuperH, R8C, M16C, R32C, and many many more.
- Hitachi and Mitsubishi form Renesas
- Renesas and NEC Merge

Renesas Microcontroller Architectures:
4-bit: 720
8-bit: 740, 78K0, H8/300
16-bit: 78K0R, H8, H8/300H, M16C, R8C, RL78
32-bit: H8SX, H8S, M32C, M32R, R32C, RX, SuperH, V850

Microcontrollers
Pentiums, High Performance Chipsets
Popular manufacturer of Pentium PC microprocessors (of course), in addition to motherboards, PC chipsets, server RAID controller, microcontrollers, PCI bridges, ethernet products, Flash memory, and a wide range of connectivity chips.

Microcontrollers
CompactRISC and COP8 Flash Microcontrollers,
Manufacturers an excellent very low power microcontroller, the CompactRISC. Besides being feature-rich, available modules include Bluetooth, USB, and CAN.

Microcontrollers
Worldwide leader of DSPs and Analog Components
Besides being the reigning DSP champ, TI also produces the MSP430, a low power 16-bit Flash microcontroller. Also the world's leading supplier of analog integrated circuits, wireless, RF, and telecom products.

Microcontrollers
Broad range supplier of digital & analog components
STMicroelectronics provides one of the broadest selections of 32-bit ARM-based microcontrollers, as well as their 8-bit ST6 and STM8 microcontrollers, and the uPSD3200 8051-compatible microcontroller. Training courses and on-line support available. Also manufactures a very wide variety of analog, telecom, automotive, and communications semiconductors.
Formerly known as SGS-Thomson Microelectronics.

Microcontrollers
Fast Flash 8051 Microcontrollers Advanced Mixed-Signal Cortex-M3 Microcontrollers, Precision Analog
The C8051Fxxx (formerly Cygnal Integrated Products) is a family of fast, Flash mixed signal 8-bit 8051 microcontrollers. 100MIPS peak performance, 350nA sleep w/watchdog running, 25nA deep sleep. Peripherals include high performance A/D converters, RF transceivers, capacitive touch sensors, LCD controllers, USB, CAN2.0B, LIN 2.1 and more. Onboard oscillator accurate to ±0.5%. JTAG based debug in each device.
The 80MHz Precision32 mixed signal 32-bit microcontrollers (ARM Cortex-M3) have high precision high quality analog components. 12-bit ADCs, up to 256KBytes of Flash, capacitive touch inputs, AES encryption, CRC, and lots more. I/Os can drive up to 0.3A. Deep sleep draws only 85nA and run current is 275uA/MHz.
Some microcontrollers can connect directly to powerline.
Other products include high precision analog components including clocks, oscillators, sensors, isolation and power devices.

Microcontrollers
C16x, C500, TriCore. Broad Range Supplier
8-bit microcontrollers based on the 8051. 16-bit ROM & OTP microcontrollers with outstanding development tool support. CAN and USB microcontrollers. A broad-range supplier of a wide variety of semiconductor products.

Microcontrollers
Embedded Internet Solutions
Offers a range of Ethernet based products based on the ARM core specifically for embedded Internet Networking. Full compliance with TCP/IP RFCs with no gateway.

Microcontrollers
STC has a wide range of single-cycle 8051 Flash microcontrollers that sell for as low as $0.25 and as fast as 35MIPS. An impressive range of peripherals are available including accurate ADCs, PWM/PCA/DAC, SPI, WDT, RC OSC, on-chip MAX810 reset monitor, EEPROM and up to 4 UARTs. 0.5-62K FlashROM, 8-48 pins 8051 devices are available. STC cost effective 8051 microcontrollers can be used in existing 80C51-based applications with binary-level code compatibility while substantially increasing performance by a factor of 6 to 12 times, up to 35MIPS. Free hardware and software development tools are available at the STC website.