MCHC908QY4CDWE Description

The 8-bit M68HC08 Family of low-cost, high-performance microcontrollers includes the MC68HC908QY4 (MCUs). A Complex Instruction Set Computer (CISC) with a Von Neumann architecture is the M68HC08 Family. The upgraded M68HC08 central processing unit (CPU08) is used by all MCUs in the family, and a range of modules, memory sizes and kinds, and package options are available.

MCHC908QY4CDWE Features

• High-performance M68HC08 CPU core

• Fully upward-compatible object code with M68HC05 Family

• 5-V and 3-V operating voltages (VDD)

• 8-MHz internal bus operation at 5 V, 4-MHz at 3 V

• Trimmable internal oscillator

• 128 bytes of on-chip random-access memory (RAM)

• 2-channel, 16-bit timer interface module (TIM)

• 4-channel, 8-bit analog-to-digital converter (ADC) on MC68HC908QY2, MC68HC908QY4, MC68HC908QT2, and MC68HC908QT4

• 6-bit keyboard interrupt with wakeup feature (KBI)

MCHC908QY4CDWE Applications

• Power Management

• Consumer Electronics

• Portable Devices

• Industrial