Microchip Technology Inc
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AT89S8253

Status: In Production

Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

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 Microchip 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.

Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
12
CPU Speed (MIPS/DMIPS)
4
Data EEPROM/HEF (bytes)
2048
Digital Communication Peripherals
1-UART, 1-SPI,
Temperature Range (C)
0 to 0
Operating Voltage Range (V)
2.7 to 5.5
Pin Count
44

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Application Notes

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03/01/2007
255KB

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
AT89S8253-24PU
6.500000
10.600000
40
PDIP
.600in
Matte Tin
e3
AT89S8253-24JU
2.375500
3.703704
44
PLCC
16.6x16.6x4.4mm
Matte Tin
e3
AT89S8253-24JUR
2.375500
3.400000
44
PLCC
16.6x16.6x4.4mm
Matte Tin
e3
AT89S8253-24AU
0.273300
1.187500
44
TQFP
10x10x1mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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