SAB-C501G-1RN

The SAB-C501G-1RN  belongs to the C501 series. It is a kind of 8-bit CMOS microcontroller. SAB-C501G-1RN is available in the P-LCC-44 package with a mask-programmable ROM which is 12 MHz. It is fully compatible to the standard 8051 microcontroller family. It incorporates some enhancements in the timer 2 unit and is efficient both as a controller and as an arithmetic processor.

The following is some information about SAB-C501G-1RN features. (1) power saving mode; (2) quick pulse programming algorithm; (3) six interrupt sources, two priority levels; (4) USART; (5) four 8-bit ports; (6) versions for 12/24/40 MHz operating frequency.

What comes next is about absolute maximum ratings of SAB-C501G-1RN. (1): ambient temperature under bias (TA) is from -40 to 85 ; (2): storage temperature(Tstg) is from -65 to 150 ; (3): voltage on VCC pins with respect to ground (VSS) ranges from -0.5 V to 6.5 V; (4): voltage on any pin with respect to ground (VSS) is from -0.5 V to VCC+0.5 V; (5): input current on any pin during overload condition is from -10 mA to 10 mA; (6): absolute sum of all input currents during overload condition is 100 mA; (7): power dissipation is TBD; (8): the minimum input low voltage is -0.5 V and is 0.2 VCC-0.1 V for the maximum; (9): input low voltage (RESET) is from -0.5 V to 0.2 VCC+0.1 V; (10): the maximum pin capacitance is 10 pF when FC is 1 MHz and TA is 25 .