8XL196NP COMMERCIAL
CHMOS 16-BIT MICROCONTROLLER
n
14 MHz Operation at 2.7–3.3 Volts
n
1 Mbyte of Linear Address Space
n
Optional 4 Kbytes of ROM
n
1000 Bytes of Register RAM
n
Register-register Architecture
n
32 I/O Port Pins
n
16 Prioritized Interrupt Sources
n
4 External Interrupt Pins and NMI Pin
n
2 Flexible 16-bit Timer/Counters with
Quadrature Counting Capability
n
3 Pulse-width Modulator (PWM) Outputs
with High Drive Capability
n
Full-duplex Serial Port with Dedicated
Baud-rate Generator
n
Peripheral Transaction Server
n
Event Processor Array (EPA) with 4 High-
speed Capture/Compare Channels
The 8XL196NP is a member of Intel’s 16-bit MCS
®
96 microcontroller family. The device features 1 Mbyte of
linear address space, a demultiplexed bus, and a chip-select unit. The external bus can dynamically switch
between multiplexed and demultiplexed operation. When operating at 14 MHz in demultiplexed mode, the
8XL196NP can access a 200 ns memory device with zero wait states. The 8XL196NP is available without
ROM (80L196NP) or with 4 Kbytes of ROM (83L196NP).
n
Chip-select Unit
— 6 Chip Select Pins
— Dynamic Demultiplexed/Multi-
plexed Address/Data Bus for Each
Chip Select
— Programmable Wait States (0, 1, 2,
or 3) for Each Chip Select
— Programmable Bus Width (8- or 16-
bit) for Each Chip Select
— Programmable Address Range for
Each Chip Select
n
2.0µs 16
×
16 Unsigned Multiplication
n
3.4µs 32/16 Unsigned Division
n
100-pin SQFP or 100-pin QFP Package
n
Complete System Development
Support
n
High-speed CHMOS Technology
Information in this document is provided solely to enable use of Intel products. Intel assumes no liability whatsoever, including infringe-
ment of any patent or copyright, for sale and use of Intel products except as provided in Intel’s Terms and Conditions of Sale for such
products. Information contained herein supersedes previously published specifications on these devices from Intel.
Order Number: 272824-001
© INTEL CORPORATION, 1996
March 1996
8XL196NP COMMERCIAL CHMOS 16-BIT MICROCONTROLLER
1.0 NOMENCLATURE OVERVIEW
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Table 1. Description of Product Nomenclature
Options
no mark
S
SB
0
3
L
196NP
no mark
14 MHz
Description
Commercial operating temperature range (0°C to 70°C)
with Intel standard burn-in.
QFP
SQFP
No ROM
ROM
Low Voltage CHMOS
Temperature and Burn-in Options
Packaging Options
Program–memory Options
Process Information
Product Family
Device Speed
ra
pe
Figure 2. 8XL196NP Family Nomenclature
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A2815-01
3