(Hong Kong)
Product Summary
The SAB-C501G-1R24M is an 8-Bit CMOS microcontroller. It contains a non-volatile 8K x 8 read-only program memory, a volatile 256x8 read/ write data memory, four ports, three 16-bit timers counters, a seven source, two priority level interrupt structure and a serial port. The SAB-C501G-1R24M refers to all versions within this specification unless otherwise noted. Further, the SAB-C501G-1R24M refers to all versions which are available in the different temperature ranges
Parametrics
SAB-C501G-1R24M absolute maximum ratings: (1)Ambient temperature under bias (TA):–40 to 85 °C; (2)Storage temperature (Tstg):–65 °C to 150 °C; (3)Voltage on VCC pins with respect to ground (VSS):–0.5 V to 6.5 V; (4)Voltage on any pin with respect to ground (VSS):–0.5 V to VCC +0.5 V; (5)Input current on any pin during overload condition:–10 mA to 10 mA; (6)Absolute sum of all input currents during overload condition: I 100 mA I; (7)Power dissipation: TBD.
Features
SAB-C501G-1R24M features: (1)Fully compatible to standard 8051 microcontroller; (2)Versions for 12/24/40 MHz operating frequency; (3)Four 8-bit ports; (4)Three 16-bit timers / counters (timer 2 with up/down counter feature); (5)USART; (6)Six interrupt sources, two priority levels; (7)Power saving modes; (8)Quick Pulse programming algorithm (C501-1E only); (9)2-Level program memory lock (C501-1E only); (10)P-DIP-40, P-LCC-44, and P-MQFP-44 package.
Diagrams
