AT89S8253-24PI

Pre-Order AT89S8253-24PI

Low-power, high-performance, CMOS 8-bit microcontroller with 12KB of ISP flash program memory and 2KB of EEPROM data memory. The device is manufactured using Atmel high-density nonvolatile memory technology and is compatible with the industry-standard MCS-51® instruction set and pinout. On-chip downloadable flash allows the program memory to be reprogrammed in-system through an SPI serial interface or by a conventional nonvolatile memory programmer. This versatile 8-bit CPU with downloadable flash provides a highly-flexible and cost-effective solution for many embedded control applications.Datasheet

 

Key Parameters

Parameter
Value

Flash (Kbytes):

12 Kbytes

Pin Count:

44

Max. Operating Freq. (MHz):

24 MHz

CPU:

8051-12C

Max I/O Pins:

32

SPI:

1

UART:

1

SRAM (Kbytes):

0.25

EEPROM (Bytes):

2048

Operating Voltage (Vcc):

2.7 to 5.5

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  • Product Code: AT89S8253-24PI
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Tags: AT89S8253-24PI, AT89S8253-24PI, Microcontrollers