Part Number : AT89LS53-12JC
Function : 8-Bit, Microcontroller with 12K bytes flash
Package : DIP 40 Pin, PLCC, TQFP 44 Pin Type
Manufacturers : Atmel Corporation
Pinouts :
Description :
The AT89LS53-12JC is a low-power, wide-voltage range, high-performance CMOS 8-bit microcomputer with 12K bytes of downloadable Flash programmable and erasable read only memory. The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard 80C51 instruction set and pinout. The 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. By combining a versatile 8-bit CPU with downloadable Flash on a monolithic chip, the Atmel AT89LS53 is a powerful microcomputer which provides a highly flexible and cost effective solution to many embedded control applications.
Features :
1. 2.7V to 6V Operating Range
2. Fully Static Operation: 0 Hz to 12 MHz
3. Three-Level Program Memory Lock
4. 256 x 8 bit Internal RAM
5. 32 Programmable I/O Lines
6. Three 16-bit Timer/Counters
7. Nine Interrupt Sources
8. Programmable UART Serial Channel
9. SPI Serial Interface
10. Low Power Idle and Power Down Modes
Not Recommended for New Designs. Use AT89S8253.
Other data sheets within the file :
AT89LS53-12AC, AT89LS53-12AI, AT89LS53-12JI, AT89LS53-12PC
AT89LS53-12JC Datasheet PDF Download
