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changes to these specifications at any time, without notice. Microcomputer Products may have minor variations to this specification known as errata.
July 2004
COPYRIGHT INTEL CORPORATION, 2004
Order Number: 272323-003
8XC196MD
INDUSTRIAL MOTOR CONTROL
MICROCONTROLLER
87C196MD 16 Kbytes of On-Chip OTPROM*
87C196MD, ROM 16 Kbytes of On-Chip Factory-Programmed OTPROM
80C196MD ROMless
High-Performance CHMOS 16-Bit CPU
16 Kbytes of On-Chip OTPROM/
Factory-Programmed OTPROM
488 bytes of On-Chip Register RAM
Register to Register Architecture
Up to 64 I/O Lines
Peripheral Transaction Server (PTS)
with 17 Prioritized Sources
Event Processor Array (EPA)
— 6 High Speed Capture/Compare
Modules
— 6 High Speed Compare Modules
Extended Temperature Standard
Programmable Frequency Generator
Two 16-Bit Timers with Quadrature
Counting Input
3-Phase Complementary Waveform
Generator
14 Channel 8/10-Bit A/D with Sample/
Hold with Zero Offset Adjustment H/W
18 Prioritized Interrupt Sources
Flexible 8-/16-Bit External Bus
1.75 μs 16 x 16 Multiply
3 μs 32/16 Divide
Idle and Power Down Modes
The 8XC196MD is a 16-bit microcontroller designed primarily to control 3 phase AC induction and DC brush-
less motors. The 8XC196MD is based on Intel’s MCS 96 16-bit microcontroller architecture and is manufac-
tured with Intel’s CHMOS process.
The 8XC196MD has a three phase waveform generator specifically designed for use in ‘‘Inverter’’ motor
control applications. This peripheral allows for pulse width modulation, three phase sine wave generation with
minimal CPU intervention. It generates 3 complementary non-overlapping PWM pulses with resolutions of
0.125
μs (edge trigger) or 0.250 μs (centered).
The 8XC196MD has 16 Kbytes on-chip OTPROM?ROM and 488 bytes of on-chip RAM. It is available in two
packages: PLCC (84-L) and EIAJ/QFP (80-L).
Operational characteristics are guaranteed over the temperature range of - 40
°C to + 85°C.
The 87C196MD contains 16 Kbytes on-chip OTPROM. The 83C196MD contains 16 Kbytes on-chip ROM. All
references to the 80C196MD also refers to the 83C196MD and 87C196MD unless noted.
*OTPROM (One Time Programmable Read Only Memory) is the same as EPROM but it comes in an unwindowed package
and cannot be erased. It is user programmable.