Microprocessors

INTEL - A80387DX-25 IC, Arithmetic Coprocessor.

Implements ANSI/IEEE standard 754-1985 for binary floating-point arithmetic

80-Bit Internal Architecture.

Frequency: 25 MHz

Package: 68 Pin PGA Ceramic, Gold Leads.

1 micron High -Speed CHMOS  IV Technology

V-Core: 5V =/-5%

Typical /Maximum Power: 0.63Watt/1.1Watt 

Operating temperature: 0C to 85C

Socket: PGA68

Used/Removed from equipment.

Rare - Vintage

INTEL - A80387-25 -  SX106 - IC. Arithmetic Coprocessor, 80-Bit Internal Architecture.

Package: 68 Pin PGA Ceramic, Gold Leads.

Used/Removed from equipment.

IC. Digital signal processor. DSP 24 Bit. Package: square ceramic. Black.

Motorola - DSP56001FE27 - IC, Microprocessor.

The DSP56001 is a member of Motorola’s family of HCMOS, low-power, general purpose Digital Signal Processors. The DSP56001 features 512 words of full speed, on-chip program RAM (PRAM) memory, two 256 word data RAMs, two preprogrammed data ROMs, and special on-chip bootstrap hardware to permit convenient loading of user programs into the program RAM. It is an off-the-shelf part since the program memory is user programmable. The core of the processor consists of three execution units operating in parallel — the data ALU, the address generation unit, and the program controller. The DSP56001 has MCU-style on-chip peripherals, program and data memory, as well as a memory expansion port. The MPU-style programming model and instruction set make writing efficient, compact code, straightforward.

24-Bit Digital Signal Processor, 27 Mhz.

Package: Ceramic Quad Flat Pack, SMD.

New.

Made in USA

From: Manufactures tray of 36.