87C196CA87C196CB

The MCS 96 microcontroller family members are all high-performance microcontrollers with a 16-bit CPU The

87C196CB is composed of the high-speed (20 MHz) macrocore with up to 16 Mbyte linear address space 56

Kbytes of program EPROM up to 15 Kbytes of register RAM and up to 512 bytes of code RAM (16-bit

addressing modes) with the ability to execute from this RAM space It supports the high-speed serial commu-

nications protocol CAN 20 with 15 message objects of 8 bytes data length an 8-channel 10-bit3LSB

asynchronoussynchronous serial IO port (SIO) with a dedicated 16-bit baud rate generator an additional

synchronous serial IO port (SSIO) with full duplex masterslave transceivers a flexible timercounter struc-

ture with prescaler cascading and quadrature capabilities There are ten modularized multiplexed high-

speed IO for capture and compare (called Event Processor Array) with 200 ns resolution and double buffered

inputs and a sophisticated prioritized interrupt structure with programmable Peripheral Transaction Server

(PTS) implementing several channel modes including singleburst block transfers from any memory location

to any memory location a PWM and PWM toggle mode to be used in conjunction with the EPA and an AD

scan mode

NOTICE

This is an advance information data sheet The AC and DC parameters contained within this data

sheet may change after full automotive temperature characterization of the device has been per-

formed Contact your local sales office before finalizing the timing and DC characteristics of a design

to verify you have the latest information

272405 – 30

Figure 1 8XC196CB Block Diagram

2