Microprocessors

MOSTEK - MK3850N-3 IC.

The parent device is the 3850 8-bit ALU with 64 bytes of scratchpad RAM and two I/O ports. Instruction decoding is decentralized: instead of the 3850 decoding its own instructions, the program storage unit, PIO and memory interface chips handle the decoding.

Status: Discontinued

Central Processing Unit (CPU).

Package: 40 Dip.

Genuine Mostek - New Old Stock - Rare

Applications: This family of processors was used to built Boris chess computer of the Applied Concepts Inc company(1977). This IC is also used in Bally fireball home edition series 1 boards

D8086 IC, microprocessor. 16 Bit CPU.

D8086 is a second sourced 8086 designed by Intel and manufactured by AMD in a 40-pin Ceramic DIP. This chip operated at 5 MHz.

Package: 40 Cdip.

Note: Used/Removed from equipment.

INTEL - P80A48H 8-Bit Microcontroller-Microcomputer

Status: Discontinued

Use with 8080/85 periph

Clock Frequency - Max. (Hz) = 4.0M

Min Instruction Length (bits) = 8,

Max Instruction Length (bits) = 16 

Number of Addressing Modes = 5

On-Chip RAM (Bytes) = 64,

On-Chip ROM (bytes) = 1k

Number of Interrupt Lines = 2  

No. of Non-Maskable Interrupts = 1

Number of Maskable Interrupts = 1

No. of I/O Ports = 2,Vsup

Nom.(V) Supply Voltage = 5.0, 40-dip

New Old Stock

INTEL - UPD8035 IC, Memory.

8 Bit microcontroller-Microcomputer with 64 x 8-bit RAM.

Package: 40 CDIP,

Clean Socket pulls. Used/Removed from equipment.

INTEL - N80C196KB12 - IC, Microcontroller.

Status: Discontinued

CHMOS. 8K bytes, 12MHz.

Package: 68 PLCC.

INTEL - P8257 - IC.

Programmable DMA controller.

4 Channels, 3.125MHz, CMOS

Package: 40 CDIP, Test Dotted.

INFINEON - SAB-C515-LN IC, Microcontroller.

Status: Discontinued

Address Bus Width: 16.0, Bit Size; 8

Clock Frequency-Max; 16.0 MHz

Number of I/O Lines; 56.0, Number of Terminals ; 68

Operating Temperature: 0.0 C to 70

Supply Voltage-Nom: 5.0 V (Min 4.25 V – Max 5.5 V)

Surface Mount: YES, Technology: CMOS

Terminal Pitch: 1.27 mm

Terminal Position: QUAD

Dimensions: Length: 24.21 mm, Width 24.21 mm

Genuine Infineon - New Old Stock