Product Summary

The HD68B09P is a revolutionary high performance 8-bit microprocessor which supports modem programming tech—niques such as position independence, rcentrancy, and modular programming.The HD68B09P addition to the HMCS6800 family has major architectural improvements which include additional registers, instructions and addressing modes.The basic instructions of any computer are greatly enhanced by the presence of powerful addressing inodes. The HD68B09P has the most complete set of addressing modes available on any 8-bit microprocessor today.The HD68B09P has hardware and software features which make it an ideal processor for higher level language execution or standard controller applications.

Parametrics

HD68B09P absolute maximum ratings: (1)Supply Voltage VCC*: -0.3 ~+7.0V; (2)Input Voltage Vin*: -0.3~+7.0V; (3)Operating Temperature Topr: -20~+75°C; (4)Storage Temperature Tstg: -55 ~+150°C.

Features

HD68B09P features: (1)Two 16-bit Index Registers; (2)Two 16 bit Indexabie Stack Pointers; (3)Two 8-bit Accumulators can be Concatenated to Form One 16-Bit Accumulator; (4)Direct Page Register Allows Direct Addressing Through¬out Memory; (5)On Chip Oscillator.

Diagrams

 HD68B09P pin connection

HD6805W1
HD6805W1

Other


Data Sheet

Negotiable 
HD6840
HD6840

Other


Data Sheet

Negotiable 
HD68A44
HD68A44

Other


Data Sheet

Negotiable 
HD68P01M0-1
HD68P01M0-1

Other


Data Sheet

Negotiable 
HD6805V1
HD6805V1

Other


Data Sheet

Negotiable 
HD6805T2
HD6805T2

Other


Data Sheet

Negotiable