87C196CA 87C196CB 20 MHz
ADVANCED 16-BIT CHMOS MICROCONTROLLER
WITH INTEGRATED CAN 2 0
Automotive
Y
High Performance CHMOS 16-Bit CPU
(up to 20 MHz Operation)
Register-Register Architecture
Up to 56 Kbytes of On-Chip EPROM
Up to 1 5 Kbyte of On-Chip Register
RAM
Up to 512 Bytes of Additional RAM
(Code RAM)
Up to 16 Mbyte Linear Address Space
Supports CAN (Controller Area
Network) Specification 2 0
15 Message Objects of 8 Bytes Data
Length
10-Bit A D with Sample Hold
38 Prioritized Interrupts
Up to Seven 8-Bit (60) I O Ports
Full Duplex Serial Port (SIO) with
Dedicated Baudrate Generator
Y
Full Duplex Synchronous Serial I O
Port (SSIO)
Interprocessor Communication Slave
Port
Selectable Bus Timing Modes for
Flexible Interfacing
Oscillator Fail Detection Circuitry
High Speed Peripheral Transaction
Server (PTS)
Two Dedicated 16-Bit High-Speed
Compare Registers
High Speed Capture Compare (EPA)
Two Flexible 16-Bit Timer Counters
Flexible 8- 16-Bit External Bus
(Programmable)
Programmable Bus (HLD HLDA)
1 4
ms
16 x 16 Multiply
2 4
ms
32 16 Divide
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
b
40 C to
a
125 C Ambient
Device
87C196CB
87C196CB
87C196CA
Pins Package
84-Pin PLCC
100-Pin QFP
68-Pin PLCC
EPROM
56K
56K
32K
Reg RAM
1 5K
1 5K
1 0K
Code RAM
512b
512b
256b
I O
56
60
38
EPA
10
10
6
SIO
Y
Y
Y
SSIO
Y
Y
Y
CAN
Y
Y
Y
A D
8
8
6
Address
Space
1 Mbyte
16 Mbyte
64 Kbyte
The 87C196CA CB are new members of the MCS 96 microcontroller family These devices are based upon
the MCS 96 Kx Jx microcontroller product families with enhancements ideal for automotive and industrial
applications The CA CB are the first devices in the Kx family to support networking through the integration of
the CAN 2 0 (Controller Area Network) peripheral on-chip The 87C196CB offers the highests memory density
of the MCS 96 microcontroller family with 56K of on-chip EPROM 1 5K of on-chip register RAM and 512
bytes of additional RAM (Code RAM) In addition the 87C196CB provides up to 16 Mbyte of Linear Address
Space The 87C196CA is a sub-set of the CB offering 32K of on-chip EPROM up to 1 0K of on-chip register
RAM and 256 bytes of additional RAM (Code RAM)
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Information in this document is provided in connection with Intel products Intel assumes no liability whatsoever including infringement of any patent or
copyright for sale and use of Intel products except as provided in Intel鈥檚 Terms and Conditions of Sale for such products Intel retains the right to make
changes to these specifications at any time without notice Microcomputer Products may have minor variations to this specification known as errata
COPYRIGHT
INTEL CORPORATION 1996
April 1996
Order Number 272405-004