MC68HC11A4 Datasheet (PDF) Download
Motorola Semiconductor
MC68HC11A4

Description

The MC6SHC11 A4 is a single-chip microputer that utilizes HCMOS techniques to provide the low-power characteristics and high noise immunity of CMOS plus the highspeed operation of HMOS.

Key Features

  • available in addition to the normal M6801 features include
  • 4K Bytes of ROM
  • 512 Bytes of EEPROM
  • 256 Bytes of RAM (All Saved During Standby)
  • Enhanced 16-Bit Timer System
  • An 8-Bit Pulse Accumulator Circuit
  • An Enhanced Non-Return-To-Zero Serial munications Interface (SCI)
  • A New Serial Peripheral Interface
  • Eight Channel 8-Bit AI D Converter
  • A Real Time Interrupt Circuit