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What is N87C196MH?

This electronic component, produced by the manufacturer "Intel", performs the same function as "INDUSTRIAL MOTOR CONTROL MICROCONTROLLER".


N87C196MH Datasheet PDF - Intel

Part Number N87C196MH
Description INDUSTRIAL MOTOR CONTROL MICROCONTROLLER
Manufacturers Intel 
Logo Intel Logo 


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®
8XC196CMHHMt4IONUSD.cUMoSICmTRROIACLOMNOTTROORLLCEORNTROLs High Performance CHMOS 16-bit CPU
es 16 MHz Operating Frequency
es 32 Kbytes of On-chip OTPROM/ROM
hs 744 Bytes of On-chip Register RAM
Ss Register-to-register Architecture
ta ms 16 Prioritized Interrupt Sources
.Da os Peripheral Transaction Server (PTS) with 15
Prioritized Sources
w .cs Up to 52 I/O Lines
s 3-phase Complementary Waveform Generator
ws 8-channel 8- or 10-bit A/D with Sample and
w UHold
s 2-channel UART
s Event Processor Array (EPA) with 2 High-
speed Capture/Compare Modules and 4 High-
speed Compare-only Modules
s Two Programmable 16-bit Timers with
Quadrature Counting Inputs
s Two Pulse-width Modulator (PWM) Outputs
with High Drive Capability
s Flexible 8- or 16-bit External Bus
s 1.75 µs 16 × 16 Multiply
s 3 µs 32/16 Divide
s Extended Temperature Available
s Idle and Powerdown Modes
s Watchdog Timer
t4The 8XC196MH is a member of Intel’s family of 16-bit MCS® 96 microcontrollers. It is designed primarily to
econtrol three-phase AC induction and DC brushless motors. It features an enhanced three-phase waveform
generator specifically designed for use in “inverter” motor-control applications. This peripheral provides pulse-
ewidth modulation and three-phase sine wave generation with minimal CPU intervention. It generates three
complementary non-overlapping PWM pulses with resolutions of 0.125 µs (edge triggered) or 0.250 µs
h(centered).
SThe 8XC196MH has two dedicated serial port peripherals, allowing less software overhead. The watchdog timer
can be programmed with one of four time options.
taThe 8XC196MH is available as the 80C196MH, which does not have on-chip ROM, the 87C196MH,
which contains 32 Kbytes of on-chip OTPROM* or factory programmed ROM, and the 83C196MH, which
contains 32 Kbytes of factory programmed MASK ROM. It is available in 84-lead PLCC, 80-lead Shrink EIAJ/QFP,
aand 64-lead SDIP. The 64-lead package does not contain pins for the P5.1/INST and P6.7/PWM1 signals.
.D omOperational characteristics are guaranteed over the temperature range of – 40°C to + 85°C.
www w.DataSheet4U.c*One-Time Programmable Read-Only Memory (OTPROM) is similar to EPROM but comes in an unwindowed package and
wwcannot be erased. It is user programmable.
Intel Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in an Intel product. No other circuit patent
licenses are implied. Information contained herein supersedes previously published specifications on these devices from Intel.
© INTEL CORPORATION, 2002
May 2002
Order Number: 272543-002

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N87C196MH equivalent
® 8XC196MH INDUSTRIAL MOTOR CONTROL CHMOS MICROCONTROLLER
Table 3. Signals Arranged by Functional Categories
Address & Data
Programming Control
Input/Output
Input/Output (Cont’d)
AD15:0
AINC#
P0.0/ACH0
P2.5/COMP1
CPVER
P0.1/ACH1
P2.6/COMP2
Bus Control & Status PACT#
P0.2/ACH2
P2.7/SCLK1#/BCLK1
ALE/ADV#
PALE#
P0.3/ACH3
P3.7:0
BHE#/WRH#
PBUS15:0
P0.4/ACH4
P4.7:0
BUSWIDTH
PMODE.3:0
P0.5/ACH5
P5.7:0
INST
PROG#
P0.6/ACH6/T1CLK
P6.0/WG1#
READY
PVER
P0.7/ACH7/T1DIR
P6.1/WG1
RD#
P1.0/TXD0
P6.2/WG2#
WR#/WRL#
Processor Control
P1.1/RXD0
P6.3/WG2
EA#
P1.2/TXD1
P6.4/WG3#
Power & Ground
EXTINT
P1.3/RXD1
P6.5/WG3
ANGND
NMI
P2.0/EPA0
P6.6/PWM0
VCC
VPP
VREF
VSS
NOTE:
ONCE#
P2.1/SCLK0#/BCLK0 P6.7/PWM1
RESET#
P2.2/EPA1
XTAL1
P2.3/COMP3
XTAL2
P2.4/COMP0
The following signals are not available in the 64-pin package: P5.1, P6.7, INST, and PWM1.
5


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