Product Summary

The SAF-C517A-LM is a 8-Bit CMOS Microcontroller.

Parametrics

SAF-C517A-LM absolute maximum ratings: (1)Storage temperature: – 65 to 150 ℃; (2)Voltage on VDD pins with respect to ground (VSS): –0.5 to 6.5 V; (3)Voltage on any pin with respect to ground (VSS): –0.5 to VDD + 0.5 V; (4)Input current on any pin during overload condition: –10 to 10 mA; (5)Absolute sum of all input currents during overload condition: 100 mA; (6)Power dissipation: TBD W.

Features

SAF-C517A-LM features: (1)Full upward compatibility with SAB 80C517A/83C517A-5; (2)Up to 24 MHz external operating frequency: 500 ns instruction cycle at 24 MHz operation; (3)Superset of the 8051 architecture with 8 datapointers; (4)On-chip emulation support logic (Enhanced Hooks Technology TM); (5)32K byte on-chip ROM (with optional ROM protection): alternatively up to 64K byte external program memory; (6)Up to 64K byte external data memory; (7)256 byte on-chip RAM; (8)Additional 2K byte on-chip RAM (XRAM); (9)Seven 8-bit parallel I/O ports; (10)Two input ports for analog/digital input.

Diagrams

SAF-C517A-LM block diagram

SAF-1
SAF-1

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Data Sheet

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