
ADVANCE INFORMATION
iii
CONTENTS
83C196EA
CHMOS 16-bit Microcontroller
1.0
2.0
3.0
4.0
5.0
6.0
Product Overview................................................................................................................ 1
Nomenclature Overview...................................................................................................... 2
Pinout.................................................................................................................................. 3
Signals ................................................................................................................................ 7
Address Map..................................................................................................................... 15
Electrical Characteristics................................................................................................... 17
6.1
DC Characteristics........................................................................................................ 17
6.2
AC Characteristics — Multiplexed Bus Mode............................................................... 19
6.3
AC Characteristics — Demultiplexed Bus Mode.......................................................... 23
6.4
Deferred Bus Timing Mode........................................................................................... 27
6.5
AC Characteristics — Serial Port, Shift Register Mode................................................ 28
6.6
AC Characteristics — Synchronous Serial Port ........................................................... 29
6.7
A/D Sample and Conversion Times ............................................................................. 30
6.7.1
AC Characteristics — A/D Converter, 10-bit Mode ...............................................31
6.7.2
AC Characteristics — A/D Converter, 8-bit Mode .................................................32
6.8
External Clock Drive..................................................................................................... 34
6.9
Test Output Waveforms ............................................................................................... 35
7.0
Thermal Characteristics .................................................................................................... 36
7.1
8
3
C196EA
Errata ......................................................................................................... 36
8.0
DataSheet Revision History .............................................................................................. 37