AT89S51-24PU

20.000₫

Hết hàng

The AT89S51 is a low-power, high-performance CMOS 8-bit microcontroller with 4K bytes of In-System Programmable Flash memory. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the indus- try-standard 80C51 instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory pro- grammer. By combining a versatile 8-bit CPU with In-System Programmable Flash on a monolithic chip, the Atmel AT89S51 is a powerful microcontroller which provides a highly-flexible and cost-effective solution to many embedded control applications.The AT89S51 provides the following standard features: 4K bytes of Flash, 128 bytes of RAM, 32 I/O lines, Watchdog timer, two data pointers, two 16-bit timer/counters, a five-vector two-level interrupt architecture, a full duplex serial port, on-chip oscillator, and clock circuitry. In addition, the AT89S51 is designed with static logic for operation down to zero frequency and supports two software selectable power saving modes. The Idle Mode stops the CPU while allowing the RAM, timer/counters, serial port, and interrupt system to continue functioning. The Power-down mode saves the RAM con- tents but freezes the oscillator, disabling all other chip functions until the next external interrupt or hardware reset..........

Sản phẩm liên quan

PIC16F630-I/SL

18.000₫

AT89C4051-24PU

25.000₫

PIC12F683-I/P

21.000₫

PIC12F675-I/SN

18.000₫

STM8L151K6T6

35.000₫

STM32L151C8T6

69.000₫

STM8L151K6T6

39.000₫

ATMEGA48V-10PU

29.000₫

ATMEGA48-20AU

22.000₫

N76E003AT20

7.000₫

STM32F030K6T6

22.000₫

PIC16F716-I/P

22.000₫

STM32F030F4P6

16.000₫

PIC16F72-I/SO

8.000₫

ATTINY13A-SU

9.300₫

PIC18F4520-I/PT

65.000₫

PIC12F629-I/P

18.000₫

PIC18F4550-I/PT

105.000₫

STM8S207R8T6

35.000₫

STM32F072C8T6

40.000₫

STM8S105S4T6C

19.000₫

STM8L101F3P6

15.000₫

STM32F101C8T6

49.000₫

STM8S003K3T6C

14.000₫

STM32F030C8T6

19.000₫

STM8S103F3P6

19.000₫

ATTINY85-20PU

45.000₫

ATTINY2313A-SU

26.000₫

ATTINY85-20SU

30.000₫

ATTINY2313A-PU

29.000₫

ATTINY44A-SSU

29.000₫

ATTINY24A-SSU

22.000₫

AT89C2051-24PU

18.000₫

STM8S105K4T6C

17.000₫

PIC16F54-I/P

12.000₫

PIC16F690-I/P

30.000₫

PIC16F690-I/SS

27.000₫

PIC16F886-I/SO

29.000₫

PIC16F886-I/SP

39.000₫

PIC16F684-I/ST

26.000₫

PIC16F684-I/P

30.000₫

PIC16F876A-I/SO

52.000₫

PIC16F876A-I/SP

55.000₫

PIC16F1827-I/P

35.000₫

PIC18F4520-I/P

80.000₫

PIC16F887-I/PT

40.000₫

Pic16F877A-I/PT

49.000₫