Microcontrollers(444)

Voice ICs(260)

W79E633A

The W79E633A MCU is a high speed 4T 8051 MCU operating at 4.5V ~ 5.5V and 0℃ ~ 70℃, and provides ADC and ISP ( In-System Programming ) . Package types include PLCC44 and PQFP44.

Target Application:

Security/Alarm, LCD TV, UI, IPC, etc.

Key Features:

Core
  - 4T 8051 processor
  - Max frequency of 40 MHz
  - Operating voltage: 4.5V to 5.5V
  - Temperature range: 0 ℃ ~ 70 ℃
Memory
  - 128 KB of flash memory
  - 256 + 1 KB of SRAM
  - ISP ( In-System Programming )
ADC
  - 4 channels
  - 10-bit resolution
  - Up to 96 kSPS
Pulse-with Modulation ( PWM )
  - 6 channels
  - 8-bit resolution
Connectivity
  - Up to two I²Cs ( up to 400 kHz )
  - One UART