80287 Math Coprocessor 8 MHz DIP-40
The Intel 80287 Math Coprocessor is an extension to the Intel 80286 microprocessor architecture. When combines with the 80286 microprocessor, the 80287 dramatically increases the processing speed of computer application software which utilize mathematical operations.Features
- Speed: 8 MHz
- High performance 80-bit internal architecture
- Implements proposed IEEE floating point standard 754
- Expands 80286 data types to include 32-, 64-, 80-bit floating point, 32-, 64-bit integers and 18-digit BCD operands
- DIP-40
Product Identification
Product Type:Coprocessor
Family:80287
Dimensions & Appearance
Width:13.84 mm
Height:4.19 mm
Length:52.58 mm
Mounting:Through Hole
Operating conditions
Minimum Operating Temperature:0°C
Maximum Operating Temperature:70°C
Packaging
Package:DIP-40
Input
Input Voltage:5V
Features
Screening Level:Commercial
Instruction Set Architecture:80286
Maximum Clock Frequency:8 MHz
Data Bus Width:80Bit
Maximum Expanded Memory Size:N/A
Maximum Speed:8 MHz
Device Core:80287
Pins:40