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Микроконтроллеры фирмы Atmel с архитектурой MCS-51

Atmel 8051-Arhitecture Microcontrollers


Part Number Vcc
V
Pins Package
Options
Speed
MHz
Flash Other
AT87F51 5.040,44PDIP,TQFP,PLCC24,334K OTP 80C31 MCU with 4K bytes OTP QuickFlashTM program memory
AT87F51RC 5.040,44PDIP,TQFP,PLCC24,3332K OTP 80C32 MCU with 32K bytes OTP QuickFlashTM program memory
AT87F52 5.040,44PDIP,TQFP,PLCC24,338K OTP 80C32 MCU with 8K bytes OTP QuickFlashTM program memory
AT87F55WD 5.040,44PDIP,TQFP,PLCC24,3320K OTP 80C32 MCU with 20K bytes OTP QuickFlashTM program memory
AT87LV51 3.040,44PDIP,TQFP,PLCC164K OTP Low-voltage 80C31 MCU with 4K bytes OTP QuickFlashTM program memory
AT87LV52 3.040,44PDIP,TQFP,PLCC168K OTP Low-voltage 80C32 MCU with 8K bytes OTP QuickFlashTM program memory
AT89C1051U 3.0,5.020PDIP,SOIC12,241K 80C31 MCU with 1K byte Flash program memory,20 pins and UART
AT89C2051 3.0,5.020PDIP,SOIC12,242K 80C31 MCU with 2K bytes Flash program memory,20 pins and UART
AT89C4051 3.0,5.020PDIP,SOIC12,244K 80C31 MCU with 4K bytes Flash program memory,20 pins and UART
AT89C51 5.040,44PDIP,PLCC,TQFP24,334K 80C31 MCU with 4K bytes Flash program memory
AT89C52 5.040,44PDIP,PLCC,TQFP24,338K 80C32 MCU with 8K bytes Flash program memory
AT89C55WD 5.040,44PDIP,PLCC,TQFP24,3320K 80C32 MCU with 20K bytes Flash program memory
AT89LS53 3.0,5.040,44PDIP,TQFP,PLCC1212K Low-voltage ISP 80C32 MCU with 12K bytes Flash program memory
AT89LS8252 3.0,5.040,44PDIP,TQFP,PLCC128K Low-voltage ISP 80C32 MCU,8K bytes Flash program memory,2K bytes EEPROM
AT89LV51 3.0,5.040,44PDIP,PLCC,TQFP124K Low-voltage 80C31 MCU with 4K bytes Flash program memory
AT89LV52 3.0,5.040,44PDIP,PLCC,TQFP128K Low-voltage 80C32 MCU with 8K bytes Flash program memory
AT89S4D12 3.028,32SOIC124K 80C31 MCU with 128K bytes DataFlashTM memory and ISP
AT89S53 5.040,44PDIP,TQFP,PLCC2412K 80C32 MCU with 12K bytes Flash program memory and SPI
AT89S8252 5.040,44PDIP,PLCC,TQFP248K 80C32 MCU,8K bytes Flash program memory,2K bytes EEPROM,SPI
AT89C51RC 5.040,44PDIP,PLCC,TQFP24,3332K 80C32 MCU with 32K bytes Flash program memory
AT89LV55 3.044PLCC,TQFP1220K Low-voltage 80C32 MCU with 20K bytes Flash program memory

Микроконтроллеры фирмы Temic (подразделение Atmel) с архитектурой MCS-51

Temic (div. Atmel) 8051-Arhitecture Microcontrollers


Part-number ROM
(byte)
RAM
(byte)
Max F
(MHz)
Supply
(V)
I/O UART 16-bit
timer
WDT I2C
interface
PWM Other
T87C5101 16K OTP51266*3/518/24 3---Low pin count 24 pin packages
T83C5101 16K 51266*3/518/24 3---Low pin count 24 pin packages
T83C5102 8K51266*3/518/24 3---Low pin count 24 pin packages
T89C51RD2 64K FLASH
2K EEPROM
1280403/532/48 3 -5 PCA input Capture output Compare
TS80C51RD2 -102460*3/532/48 3 -5 PCA input Capture output Compare
TS83C51RD2 64K102460*3/532/48 3 -5 PCA input Capture output Compare
TS87C51RD2 64K OTP102460*3/532/48 3 -5 PCA input Capture output Compare
TS83C51RC2 32K51260*3/532 3 -5 PCA input Capture output Compare
TS87C51RC2 32K OTP51260*3/532 3 -5 PCA input Capture output Compare
TS83C51RB2 16K51260*3/532 3 -5 PCA input Capture output Compare
TS87C51RB2 16K OTP51260*3/532 3 -5 PCA input Capture output Compare
TS80C51RA2 -51260*3/532 3 -5 PCA input Capture output Compare
TS80C54X2 16K25660*3/532 3 --
TS87C54X2 16K OTP25660*3/532 3 --
TS80C58X2 32K25660*3/532 3 --
TS87C58X2 32K OTP25660*3/532 3 --
TS80C51U2 -25660*3/532 3 -- 2 UARTs
TS83C51U2 16K25660*3/532 3 -- 2 UARTs
TS87C51U2 16K OTP25660*3/532 3 -- 2 UARTs
TS80C32X2 -25660*3/532 3---
TS80C52X2 8K25660*3/532 3---
TS87C52X2 8K OTP25660*3/532 3---
TS80C31X2 -12860*1.8/3/532 2---
TSC80C51 4K128441.8/3/532 2---
TSC87C51 4K OTP12860*3/532 2---

* equivalent frequency in X2 mode

В таблице использованы следующие условные обозначения:


  • OTP - однократно программируемая память
  • WDT - сторожевой таймер
  • I2C - последовательный периферийный интерфейс
  • UART - асинхронный последовательный интерфейс
  • PWM - широтно-импульсный модулятор

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