Atmel AT89S8253 8-Bit Microcontroller
A versatile and cost-effective microcontroller solution for embedded control applications.
- Flash Program Memory: 12kB ISP
- EEPROM Data Memory: 2kB
- User Signature Array: 64 bytes
- Internal RAM: 256 x 8-bit
Top Features:
- 12kB ISP flash program memory
- Enhanced UART serial port with error detection
- Programmable watchdog timer
- Low-power idle and power-down modes
The Atmel AT89S8253 is an 8-bit low-power high-performance CMOS Microcontroller with 12kB of In-System Programmable (ISP) flash program memory and 2kB of EEPROM data memory. It features a versatile 8-bit CPU with downloadable flash, making it a powerful microcontroller for various embedded control applications.
Manufactured using Atmel's high-density non-volatile memory technology, the AT89S8253 is compatible with the industry-standard MCS-51 instruction set and pinout. It offers a three-level program memory lock, 32 programmable I/O lines, three 16-bit timers/counters, and nine interrupt sources for enhanced flexibility in controlling applications.
The microcontroller also includes features such as an enhanced SPI serial interface, low-power idle and power-down modes, interrupt recovery from power-down mode, dual data pointer, power-off flag, programming options, and internal power-on reset for efficient and reliable operation.
With its enhanced UART serial port that includes framing error detection and automatic address recognition, the AT89S8253 provides seamless serial communication. The programmable watchdog timer adds an extra layer of security, ensuring the microcontroller operates safely in various applications.
Whether you need a microcontroller for industrial automation, consumer electronics, or any other embedded control application, the Atmel AT89S8253 offers a highly-flexible and cost-effective solution.
* Images are for illustration only; actual product may vary.