The following pin function descriptions are for M80C86 systems in either minimum or maximum mode The ‘‘Local Bus’’ in these descriptions is the direct multiplexed bus interface connection to the M80C86 (without regard to additional bus buffers) Symbol AD15
AD0 Pin No 2
16 39 Type I
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M80C86 M80C86-2 16-BIT CHMOS MICROPROCESSOR
MILITARY
Y
Pin-for-Pin and Functionally Compatible to Industry Standard HMOS M8086 Fully Static Design with Frequency Range from D C to 5 MHz for M80C86 8 MHz for M80C86-2 Low Power Operation Operating ICC e 10 mA MHz Standby ICCS e 500 mA max Bus-Hold Circuitry Eliminates Pull-Up Resistors Direct Addressing Capability of 1 MByte of Memory
Y
Y
Architecture Designed for Powerful Assembly Language and Efficient High Level Languages 24 Operand Addressing Modes Byte Word and Block Operations 8 and 16-Bit Signed and Unsigned Arithmetic Binary or Decimal Multiply and Divide Military Temperature Range b 55 C to a 125 C (TC)
Y Y Y
Y
Y
Y
Y
The Intel M80C86 is a high performance CHMOS version of the industry standard HMOS M8086 16-bit CPU It is a
M80C86-2 Datasheet
