Product Summary

The HD6803P is an 8-bit micro processing unt. The device is object code compatible with the HD6800 with improved excution times of key instructions plus several new 16-bit and 8-bit instruction including an 8×8 unsigned to 65k bytes. The HD6803P is TTL compatible and required one +0.5Volt power supply. The HD6803P has 128 bytes of RAM, serial communications interface (SCI) and parallel I/O as well as a three function 16-bit timer.

Parametrics

HD6803P absolute maximum ratings: (1)supply voltage, VCC: -0.3 to 7.0V; (2)input voltage, Vin: -0.3 to 7.0V; (3)operating temperature, Topr: 0 to 70℃; (4)storage temperature, Tstg: -55 to 150℃.

Features

HD6803P features: (1)expanded HMCS6800 instruction set; (2)8×8 multiply; (3)on-chip serial communications interface; (4)16-bit timer; (5)expandable to 85k bytes; (6)multiplexed address and data; (7)128 bytes of RAM; (8)13 paralledl I/O lines; (9)internal clock/divided-by-four; (10)TTL compatible inputs and outputs; (11)interrupt capability; (12)compatible with MC6803 and MC6803-1.

Diagrams

HD6801S0
HD6801S0

Other


Data Sheet

Negotiable 
HD6805S1
HD6805S1

Other


Data Sheet

Negotiable 
HD6805S6
HD6805S6

Other


Data Sheet

Negotiable 
HD6805T2
HD6805T2

Other


Data Sheet

Negotiable 
HD6805V1
HD6805V1

Other


Data Sheet

Negotiable 
HD6805W1
HD6805W1

Other


Data Sheet

Negotiable