8051 Family AT89LS52 Series Microcontrollers 8ビット マイクロコントローラ:

The AT89LS52 is a low-voltage, high-performance CMOS 8-bit microcontroller with 8KB of ISP flash memory. The device uses Microchip's high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 instruction set and pinout. On-chip flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer.

• 8051 Core, Clocked Upto 16 MHz
• FLASH: Upto 8KB, RAM: Upto 256B
• Interfaces: UART
• Flexible ISP Programming
• Upto 32 General Purpose Input Output Pins
• 3x16-Bit Timer/Counters
• Watchdog Timer
• Low-power Idle and Power-down Modes
• 8 Interrupt Sources
• Applications: Industrial, Consumer Electronics, Motor Drive & Control, Lighting