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S80C196NU40 Datasheet, PDF (1/43 Pages) Intel Corporation – 8XC196NU COMMERCIAL CHMOS 16-BIT MICROCONTROLLER | |||
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PRELIMINARY
8XC196NU COMMERCIAL
CHMOS 16-BIT MICROCONTROLLER
â 50 MHz Operationâ
â 1 Mbyte of Linear Address Space
â Optional 48 Kbytes of ROM
â 1 Kbyte of Register RAM
â Register-register Architecture
â Footprint and Functionally Compatible
Upgrade for the 8XC196NP
â 32 I/O Port Pins
â 16 Prioritized Interrupt Sources
â 4 External Interrupt Pins and NMI Pin
â 2 Flexible 16-bit Timer/Counters with
Quadrature Counting Capability
â 3 Pulse-width Modulator (PWM)
Outputs with High Drive Capability
â Full-duplex Serial Port with Dedicated
Baud-rate Generator
â Peripheral Transaction Server
â 40 MHz standard; 50 MHz is Speed Premium
â Chip-select Unit
â 6 Chip-select Pins
â Dynamic Demultiplexed/Multiplexed
Address/Data Bus for Each
Chip Select
â Programmable Wait States
(0â3) for Each Chip Select
â Programmable Bus Width
(8- or 16-bit) for Each Chip Select
â Programmable Address Range for
Each Chip Select
â Event Processor Array (EPA) with
4 High-speed Capture/Compare
Channels
â Multiply and Accumulate Executes in
640 ns Using the 32-bit Hardware
Accumulator
â 960 ns 32/16 Unsigned Division
â 100-pin SQFP or 100-pin QFP Package
â Complete System Development
Support
â High-speed CHMOS Technology
The 8XC196NU is a member of Intelâs 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.
COPYRIGHT © INTEL CORPORATION, 2004
August 2004
Order Number: 272644-005
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