AT89S8253-24PU 8-bit Microcontroller (12KB Flash, 40-DIP) by Atmel

Atmel AT89S8253-24PU 8-bit 8051 Microcontroller with 12KB Flash, 40-Pin DIP

The Atmel AT89S8253-24PU is an 8-bit microcontroller based on the 8051 architecture. It integrates 12KB of in-system programmable (ISP) Flash memory for firmware storage. Additionally, it includes 2KB of EEPROM for non-volatile data and 256 bytes of RAM. The device is housed in a 40-pin DIP package, facilitating through-hole PCB integration. It operates at clock speeds up to 24MHz, supporting various embedded control applications. The AT89S8253-24PU offers 32 programmable I/O pins. It incorporates three 16-bit timers and supports SPI and UART interfaces. A programmable watchdog timer is included for system reliability.

Specifications:

• Brand: Atmel (Microchip Technology)
• Core: 8-bit 8051-based MCU
• Flash Memory: 12KB (In-System Programmable)
• EEPROM: 2KB
• RAM: 256 Bytes
• Max Clock Speed: 24MHz
• I/O Pins: 32 programmable
• Timers: Three 16-bit
• Interfaces: SPI, UART
• Watchdog Timer: Yes (programmable)
• Package Type: 40-Pin DIP

Key features and benefits:

• 8051-compatible core
• 12KB In-System Programmable (ISP) Flash memory
• 2KB EEPROM and 256 bytes of RAM
• Three 16-bit Timers/Counters
• Programmable Watchdog Timer
• Enhanced SPI and UART interfaces
• 40-Pin DIP package

Applications:

• Industrial automation and process control
• Embedded systems and robotics
• Consumer electronics and home automation
• Data logging and security systems
• Legacy 8051-based system upgrades

Frequently Asked Questions:

Q: What is the memory configuration of the AT89S8253-24PU?
A: The AT89S8253-24PU features 12KB of In-System Programmable (ISP) Flash memory, 2KB of EEPROM, and 256 bytes of RAM.

Q: What is the maximum operating frequency of this microcontroller?
A: The AT89S8253-24PU operates at a maximum clock speed of 24MHz.

Q: What package type does the AT89S8253-24PU utilize?
A: This microcontroller is housed in a 40-Pin Dual In-line Package (DIP), suitable for through-hole mounting.

Package Includes:

*Image shown is a representation only.

Note: Contact sales(at)electroncomponents.com for bulk enquiry & get best price!