Datasheet Summary
HTMOSTM High Temperature Products
Preliminary
HIGH TEMPERATURE 83C51 MICROCONTROLLER
Features
- HTMOS Specified Over -55 to +225°C
- 8-bit CPU Optimized For 5 Volt Control Applications
- Four 8-bit Bidirectional Parallel Ports
- Three 16-bit Timer/Counters with One Up/Down Timer/Counter and Clock Out
- Programmable Counter Array with:
- Capture/pare
- Software Timer with Watchdog Capability
- High Speed Output
- Pulse Width Modulator
- Interrupt Structure with Seven Sources and Four Priority Levels
- Half Duplex Programmable Serial Port with:
- Framing Error Detection
- Automatic Address Recognition
- 64K External Program Memory Address Space
- Hermetic 40-Pin Ceramic DIP
HT83C51
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