M80C196KB
16-BIT HIGH PERFORMANCE CHMOS
MICROCONTROLLER
Military
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
232 Byte Register File
Register-to-Register Architecture
28 Interrupt Sources 16 Vectors
2 3
ms
16 x 16 Multiply (12 MHz)
4 0
ms
32 16 Divide (12 MHz)
Powerdown and Idle Modes
Five 8-Bit I O Ports
16-Bit Watchdog Timer
Dynamically Configurable 8-Bit or
16-Bit Buswidth
Available in 68-Lead PGA and 68-Lead
Ceramic Quad Flat Pack
Y
Y
Y
Y
Y
Y
Y
Y
Y
Full Duplex Serial Port
High Speed I O Subsystem
16-Bit Timer
16-Bit Up Down Counter with Capture
Pulse-Width-Modulated Output
Four 16-Bit Software Timers
10-Bit A D Converter with S H
12 MHz Version
M80C196KB
Available in Two Product Grades
MIL-STD-883
b
55 C to
a
125 C (T
C
)
Military Temperature Only (MTO)
b
55 C to
a
125 C (T
C
)
The M80C196KB 16-bit microcontroller is a high performance member of the MCS -96 microcontroller family
The M80C196KB is pin-for-pin compatible and uses a true superset of the M8096 instructions Intel鈥檚 CHMOS
process provides a high performance processor along with low power consumption To further reduce power
requirements the processor can be placed into Idle or Powerdown Mode
Bit byte word and some 32-bit operations are available on the M80C196KB With a 12 MHz oscillator a 16-bit
addition takes 0 66
ms
and the instruction times average 0 5
ms
to 1 5
ms
in typical applications
Four high-speed capture inputs are provided to record times when events occur Six high-speed outputs are
available for pulse or waveform generation The high-speed output can also generate four software timers or
start an A D conversion Events can be based on the timer or up down counter
Also provided on-chip are an A D converter with Sample and Hold serial port watchdog timer and a pulse-
width-modulated output signal
271089鈥?1
Figure 1 M80C196KB Block Diagram
October 1993
Order Number 271089-006