This document describes the features and characteristics of the M68HC08 microcontrollers.
This datasheet describes the MC68HC908QY/QCT family of 8‑bit microcontrollers, covering device features, pin assignments, memory organization, register sets and electrical specifications. It includes revision history, ordering information and mechanical dimensions for the supported packages.
The document is organized into chapters such as General Description, Memory, ADC, Auto Wakeup, Configuration Register, CPU, Interrupt modules, Timer Interface, Electrical Specifications and Ordering Information, providing detailed information for system designers and software developers.
| Package type | 8‑pin dual flat no lead (DFN) |
|---|---|
| Revision | Rev. 5, 07/2005 |
The datasheet is Revision 5 dated July 2005.
The latest version is available on Freescale’s website at the URL provided in the document.
It covers the MC68HC908QY4, MC68HC908QT4, MC68HC908QY2, MC68HC908QT2, MC68HC908QY1 and MC68HC908QT1 devices.