EN80C196NT Datasheet, PDF (1/31 Pages) Intel Corporation – CHMOS MICROCONTROLLER WITH 1 MBYTE LINEAR ADDRESS SPACE

8XC196NT
CHMOS MICROCONTROLLER WITH
1 MBYTE LINEAR ADDRESS SPACE
Y 20 MHz Operation
Y High Performance CHMOS 16-Bit CPU
Y Up to 32 Kbytes of On-Chip OTPROM
Y Up to 1 Kbyte of On-Chip Register RAM
Y Up to 512 Bytes of Internal RAM
Y Register-Register Architecture
Y 4 Channel 10-Bit A D with Sample Hold
Y 37 Prioritized Interrupt Sources
Y Up to Seven 8-Bit (56) I O Ports
Y Full Duplex Serial I O Port
Y Dedicated Baud Rate Generator
Y Interprocessor Communication Slave
Port
Y Selectable Bus Timing Modes for
Flexible External Memory Interfacing
Y Oscillator Fail Detection Circuitry
Y High Speed Peripheral Transaction
Server (PTS)
Y Two Dedicated 16-Bit High-Speed
Compare Registers
Y 10 High Speed Capture Compare (EPA)
Y Full Duplex Synchronous Serial I O
Port (SSIO)
Y Two Flexible 16-Bit Timer Counters
Y Quadrature Counting Inputs
Y Flexible 8- 16-Bit External Bus
(Programmable)
Y Programmable Bus (HOLD HLDA)
Y 1 4 ms 16 x 16 Multiply
Y 2 4 ms 32 16 Divide
Y 68-Pin Package
Device
Pins Package
OTPROM
Reg
RAM
Code
RAM
Address
Space
IO
EPA
AD
8XC196NT 68P PLCC
X e 7 OTPROM Device
X e 0 ROMLESS
32K
1K
512
1 Mbyte 56
10
4
The 8XC196NT 16-bit microcontroller is a high performance member of the MCS 96 microcontroller family
The 8XC196NT is an enhanced 8XC196KR device with 1 Mbyte of linear address space 1000 bytes of
register RAM 512 bytes of internal RAM 20 MHz operation and an optional 32 Kbytes of OTPROM Intel’s
CHMOS III-E process provides a high performance processor along with low power consumption
Ten high-speed capture compare modules are provided As capture modules event times with 200 ns resolu-
tion can be recorded and generate interrupts As compare modules events such as toggling of a port pin
starting an A D conversion pulse width modulation and software timers can be generated Events can be
based on the timer or up down counter
December 1996
Order Number 272267-005