Datasheet Summary
IN9004-1
IN9004D
- INTEGRATED MICROCHIP MICRO-CONTROLLER WITH MCS-51 SYSTEM OF MANDS, SUPERVISORS CIRCUIT AND EMBEDDED LCD DRIVER FOR APPLICATION IN ENERGY METERS
The microchip is essentially the high efficiency micro-controller, made under the high fidelity CMOS
- technology. The microchip contains the programs ROM with the capacity of 4,096 bytes, the embedded data RAM with the capacity of 128 bytes, 32 input/output lines, two 16-bit timers / counters, guard timer, interrupts system with five vectors and two priority levels, the serial port for expansion of input/output as the universal asynchronous transceiver, the embedded synchro generator and synchronization system, the embedded...