80C196EA Datasheet: CHMOS 16-BIT MICROCONTROLLER





80C196EA CHMOS 16-BIT MICROCONTROLLER Datasheet

Part Number 80C196EA
Description CHMOS 16-BIT MICROCONTROLLER
Manufacture Intel Corporation
Total Page 30 Pages
PDF Download Download 80C196EA Datasheet PDF

Features: ADVANCE INFORMATION 80C196EA/83C196EA C HMOS 16-BIT MICROCONTROLLER Automotive s 40 MHz operation s Optional clock dou bler s 2 Mbytes of linear address space s 1 Kbyte of register RAM s 3 Kbytes o f code RAM s 8 Kbytes of ROM s Register -to-register architecture s Stack overf low/underflow monitor with user-defined upper and lower stack pointer boundary limits s 2 peripheral interrupt handle rs (PIH) provide direct hardware handli ng of up to 16 peripheral interrupts s Peripheral transaction server (PTS) wit h high-speed, microcoded interrupt serv ice routines s Up to 83 I/O port pins s 2 full-duplex serial ports with dedica ted baud-rate generators s Enhanced syn chronous serial unit s 8 pulse-width mo dulator (PWM) outputs with 8-bit resolu tion s 16-bit watchdog timer s Sixteen 10-bit A/D channels with autoscan mode and dedicated results registers s Seria l debug unit provides read and write ac cess to code RAM with no CPU overhead s Chip-select unit (CSU) s 3 chip-select pins s Dynamic demultip.

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ADVANCE INFORMATION
80C196EA/83C196EA
CHMOS 16-BIT MICROCONTROLLER
Automotive
s 40 MHz operation
s Optional clock doubler
s 2 Mbytes of linear address space
s 1 Kbyte of register RAM
s 3 Kbytes of code RAM
s 8 Kbytes of ROM
s Register-to-register architecture
s Stack overflow/underflow monitor with
user-defined upper and lower stack
pointer boundary limits
s 2 peripheral interrupt handlers (PIH)
provide direct hardware handling of up
to 16 peripheral interrupts
s Peripheral transaction server (PTS) with
high-speed, microcoded interrupt
service routines
s Up to 83 I/O port pins
s 2 full-duplex serial ports with dedicated
baud-rate generators
s Enhanced synchronous serial unit
s 8 pulse-width modulator (PWM) outputs
with 8-bit resolution
s 16-bit watchdog timer
s Sixteen 10-bit A/D channels with auto-
scan mode and dedicated results
registers
s Serial debug unit provides read and
write access to code RAM with no CPU
overhead
s Chip-select unit (CSU)
s 3 chip-select pins
s Dynamic demultiplexed/multiplexed
address/data bus for each
chip-select
s Programmable wait states
(0, 1, 2, or 3) for each chip-select
s Programmable bus width
(8- or 16-bit) for each chip-select
s Programmable address range for each
chip-select
s Event processor array (EPA)
s 4 flexible 16-bit timer/counters
s 17 high-speed capture/compare
channels
s 8 output-only channels capture value of
any other timer upon compare, providing
easy conversion between angle and time
domains
s Programmable clock output signal
s 160-pin QFP package
s Complete system development support
s High-speed CHMOS technology
The 8xC196EA is the first member of a new family of microcontrollers with features that are useful in
automotive applications, such as powertrain control. Two Mbytes of linear address space provide more space
for high-level language compilation. A demultiplexed address/data bus and three chip-select signals make it
easier to design low-cost memory solutions. The external bus can dynamically switch between multiplexed
and demultiplexed operation.
NOTE
This datasheet contains information on products being sampled or in the initial production
phase of development. The specifications are subject to change without notice. Verify
with your local Intel sales office that you have the latest datasheet before finalizing a
design.
COPYRIGHT © INTEL CORPORATION, 1997
August 1997
Order Number: 272788-003

                    
                    






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