4-Bit CMOS Microprocessor Slice
FEATURES:
• Fast -I DT39C203 matches 29203 speeds -IDT39C203A 20% speed upgrade
• Low-power CMOS -Commercial - 60mA (max...
Description
FEATURES:
Fast -I DT39C203 matches 29203 speeds -IDT39C203A 20% speed upgrade
Low-power CMOS -Commercial - 60mA (max.) -Military -70mA (max.)
Pin-compatible, performance-enhanced functional replacement for the 29203
Cascadable to 8,12,16, etc. bits
Infinitely expandable register file
Improved I/O capability -DA, DB and Y ports are bidirectional
Performs BCD arithmetic -Features automatic BCD add, subtract and conversion between binary and BCD
On-chip parity generation and sign extension logic - Provides parity across the entire ALU output and sign extension at any slice boundary
On-chip normalization logic -Floating point mantissa and exponent easily developed using single microcycle per shift
On-chip multiplication and division logic
Two bidirectional data lines
Packaged in 48-pin DIP and 52-pin LCC
Military product available 100% screened to MIL-STD-883, Class B
DESCRIPTION:
The IDT39C203s are four-bit expandable, high-performance ...
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