W78C52D/W78C052D 8-BIT MICROCONTROLLER
Table of Contents-
1. GENERAL DESCRIPTION 2 2. FEATURES . . . . 2 3. PIN CONFIGURATIONS . . . 3 4. PIN DESCRIPTION. . 4 5. FUNCTIONAL DESCRIPTION . . . . 6 6. ABSOLUTE MAXIMUM RATINGS . 10 7. DC CHARACTERISTICS. 11 8. AC CHARACTERISTICS . 13 9. TIMING WAVEFORMS . . . . 15 10. APPLICATION CIRCUITS . . . . 17 11. PACKAGE DIMENSIONS 19 12. REVISION HISTORY . . 21
Publication Release Date: December 4, 2006 - 1 - Revision A5
W78C52D/W78C052D
1. GENERAL DESCRIPTION
The W78C052D microcontroller supplies a wider frequency and supply voltage range than most 8-bit microcontrollers on the market. It is compatible with the industry standard 80C52 microcontroller series. The W78C052D contains four 8-bit bidirecti...