Product Summary

The AT89S8253-24JU is a low-power, high-performance CMOS 8-bit microcontroller with 12K bytes of In-System Programmable (ISP) Flash program memory and 2K bytes of EEPROM data memory. The AT89S8253-24JU is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard MCS-51 instruction set and pinout.

Parametrics

AT89S8253-24JU absolute maximum ratings: (1)Operating Temperature: -55℃ to +125℃; (2)Storage Temperature: -65℃ to +150℃; (3)Voltage on Any Pin with Respect to Ground: -1.0V to +7.0V; (4)Maximum Operating Voltage: 6.6V; (5)DC Output Current: 15.0 mA.

Features

AT89S8253-24JU features: (1)Compatible with MCS-51 Products; (2)12K Bytes of In-System Programmable (ISP) Flash Program Memory: SPI Serial Interface for Program Downloading, Endurance: 10,000 Write/Erase Cycles; (3)2K Bytes EEPROM Data Memory: Endurance: 100,000 Write/Erase Cycles; (4)64-byte User Signature Array; (5)2.7V to 5.5V Operating Range; (6)Fully Static Operation: 0 Hz to 24 MHz; (7)Three-level Program Memory Lock; (8)256 x 8-bit Internal RAM; (9)32 Programmable I/O Lines; (10)Three 16-bit Timer/Counters.

Diagrams

AT89S8253-24JU block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AT89S8253-24JU
AT89S8253-24JU
Atmel
8-bit Microcontrollers (MCU) 12kB Flash 256B RAM 2.7V-5.5V
Data Sheet
0-1: $1.19
1-10: $1.13
10-25: $1.08
25-100: $0.94
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(USD)		 Quantity
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