Product Summary

The EF6809P is a revolutionary high-performance 8-bit microprocessor which supports modern programming techniques. The EF6809P has hardware and software features which make it be an ideal processor for higher level language execution or standard controller applications.

Features

EF6809P features: (1)On-chip oscillator; (2)DMA allows DMA operation on memory refresh; (3)MRDY input extends data access times for use with slow memory; (4)Early address valid allows use with slower memories; (5)10 addressing modes; (6)8×8 unsigned multiply; (7)Load effective address.

Diagrams

EF6809P diagram

Image Part No Mfg Description Data Sheet Download Pricing
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EF6809P
EF6809P

STMicroelectronics

Microprocessors (MPU) High-Perf MPU 1.0MHz

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
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EF6802
EF6802

Other


Data Sheet

Negotiable 
EF6809P
EF6809P

STMicroelectronics

Microprocessors (MPU) High-Perf MPU 1.0MHz

Data Sheet

Negotiable 
EF6821
EF6821

Other


Data Sheet

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EF6821P
EF6821P

STMicroelectronics

Peripheral Drivers & Components (PCIs) PIA I/O 1MHz

Data Sheet

Negotiable 
EF6840P
EF6840P

STMicroelectronics

Timers & Support Products DIP-28 PROG TMR 1MHz

Data Sheet

Negotiable 
EF6850P
EF6850P

STMicroelectronics

Interface - Specialized Async I/O 1.0 MHz

Data Sheet

Negotiable