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April 1996COPYRIGHT ' INTEL CORPORATION, 1996 Order Number: 272405-004
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)
Y
Register-Register Architecture
Y
Up to 56 Kbytes of On-Chip EPROM
Y
Up to 1.5 Kbyte of On-Chip Register
RAM
Y
Up to 512 Bytes of Additional RAM
(Code RAM)
Y
Up to 16 Mbyte Linear Address Space
Y
Supports CAN (Controller Area
Network) Specification 2.0
Y
15 Message Objects of 8 Bytes Data
Length
Y
10-Bit A/D with Sample/Hold
Y
38 Prioritized Interrupts
Y
Up to Seven 8-Bit (60) I/O Ports
Y
Full Duplex Serial Port (SIO) with
Dedicated Baudrate Generator
Y
Full Duplex Synchronous Serial I/O
Port (SSIO)
Y
Interprocessor Communication Slave
Port
Y
Selectable Bus Timing Modes for
Flexible Interfacing
Y
Oscillator Fail Detection Circuitry
Y
High Speed Peripheral Transaction
Server (PTS)
Y
Two Dedicated 16-Bit High-Speed
Compare Registers
Y
High Speed Capture/Compare (EPA)
Y
Two Flexible 16-Bit Timer Counters
Y
Flexible 8-/16-Bit External Bus
(Programmable)
Y
Programmable Bus (HLD/HLDA)
Y
1.4 ms 16 x 16 Multiply
Y
2.4 ms 32/16 Divide
b
40§Cto
a
125§C Ambient
Device Pins/Package EPROM Reg RAM Code RAM I/O EPA SIO SSIO CAN A/D
Address
Space
87C196CB 84-Pin PLCC 56K 1.5K 512b 56 10 Y Y Y 8 1 Mbyte
87C196CB 100-Pin QFP 56K 1.5K 512b 60 10 Y Y Y 8 16 Mbyte
87C196CA 68-Pin PLCC 32K 1.0K 256b 38 6 Y Y Y 6 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).