EM78451AP EMC [ELAN Microelectronics Corp], EM78451AP Datasheet - Page 4

• Manufacturer Part Number: EM78451AP
• Description: 8-Bit Microcontroller
• Manufacturer: EMC [ELAN Microelectronics Corp]

Contents
iv •
5
6
7
A
4.7
4.8
4.9
4.10 Code Option Register................................................................................................. 42
4.11 Instruction Set ............................................................................................................ 43
4.12 Timing Diagrams ........................................................................................................ 46
ABSOLUTE MAXIMUM RATING ....................................................................................... 47
ELECTRICAL CHARACTERISTICS.................................................................................. 47
6.1
6.2
APPLICATION CIRCUIT .................................................................................................... 49
Package Types: ................................................................................................................. 50
Doc. Version
RESET and Wake-up ................................................................................................. 32
Interrupt...................................................................................................................... 37
Oscillator .................................................................................................................... 38
DC Characteristic ....................................................................................................... 47
AC Characteristic ....................................................................................................... 48
4.6.3
4.9.1
4.9.2
4.9.3
1.0
1.1
1.2
Programmed the related registers............................................................................... 31
Oscillator Modes.......................................................................................................... 38
Crystal Oscillator/Ceramic Resonators (XTAL) ........................................................... 39
RC Oscillator Mode ..................................................................................................... 40
Initial version
Change Power on reset content
Cancel Code Option LVDD
Specification Revision History
Revision Description
APPENDIX
Product Specification (V1.2) 05.27.2004
06/30/2003
05/27/2004
Date