High performance 8-bit micro-controller with 256 bytes on-chip Data RAM, three 16-bit timer/counters, and two 16-bit dptr; 0.25um UMC Logic process.
High performance 8-bit micro-controller with 256 bytes on-chip Data RAM, three 16-bit timer/counters, and two 16-bit dptr; 0.25um UMC Logic process.
Overview
Key Features
- 8-bit CPU pin and instruction set compatible with 8032
- Additional DEC DPTR instruction
- 64K external program memory
- 64K external data memory
- 256 bytes of on-chip data RAM
- 32 bi-directional and individually addressable I/O lines
- Three (3) 16-bit timer / counters
- Full-duplex UART
- Eight (8) vector interrupt structures with three (3) programmable
- On-chip clock oscillator
- Boolean processor
- Two (2) 16-bit data pointers
- Optional variable length MOVX to access fast / slow RAM and peri
- High speed architecture with four (4) clock / machine cycles (st
- Programmable Watchdog Timer
Technical Specifications
Foundry, Node
UMC 0.25um
Maturity
Mass production proven
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