Микроконтроллеры фирмы Atmel с архитектурой MCS-51

Part Number

Vcc
V

Pins

Package
Options

Speed
MHz

Flash

Other

AT87F51

5.0

40,44

PDIP,TQFP,PLCC

24,33

4K OTP

80C31 MCU with 4K bytes OTP QuickFlashTM program memory

AT87F51RC

5.0

40,44

PDIP,TQFP,PLCC

24,33

32K OTP

80C32 MCU with 32K bytes OTP QuickFlashTM program memory

AT87F52

5.0

40,44

PDIP,TQFP,PLCC

24,33

8K OTP

80C32 MCU with 8K bytes OTP QuickFlashTM program memory

AT87F55WD

5.0

40,44

PDIP,TQFP,PLCC

24,33

20K OTP

80C32 MCU with 20K bytes OTP QuickFlashTM program memory

AT87LV51

3.0

40,44

PDIP,TQFP,PLCC

16

4K OTP

Low-voltage 80C31 MCU with 4K bytes OTP QuickFlashTM program memory

AT87LV52

3.0

40,44

PDIP,TQFP,PLCC

16

8K OTP

Low-voltage 80C32 MCU with 8K bytes OTP QuickFlashTM program memory

AT89C1051U

3.0,5.0

20

PDIP,SOIC

12,24

1K

80C31 MCU with 1K byte Flash program memory,20 pins and UART

AT89C2051

3.0,5.0

20

PDIP,SOIC

12,24

2K

80C31 MCU with 2K bytes Flash program memory,20 pins and UART

AT89C4051

3.0,5.0

20

PDIP,SOIC

12,24

4K

80C31 MCU with 4K bytes Flash program memory,20 pins and UART

AT89C51

5.0

40,44

PDIP,PLCC,TQFP

24,33

4K

80C31 MCU with 4K bytes Flash program memory

AT89C52

5.0

40,44

PDIP,PLCC,TQFP

24,33

8K

80C32 MCU with 8K bytes Flash program memory

AT89C55WD

5.0

40,44

PDIP,PLCC,TQFP

24,33

20K

80C32 MCU with 20K bytes Flash program memory

AT89LS53

3.0,5.0

40,44

PDIP,TQFP,PLCC

12

12K

Low-voltage ISP 80C32 MCU with 12K bytes Flash program memory

AT89LS8252

3.0,5.0

40,44

PDIP,TQFP,PLCC

12

8K

Low-voltage ISP 80C32 MCU,8K bytes Flash program memory,2K bytes EEPROM

AT89LV51

3.0,5.0

40,44