Datasheet Details
| Part number | EM73C63 |
|---|---|
| Manufacturer | ELAN Microelectronics Corp |
| File Size | 220.97 KB |
| Description | 4-BIT MICRO-CONTROLLER |
| Datasheet |
 EM73C63 Datasheet
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General Description
EM73C63 is an advanced single chip CMOS 4-bit micro-controller.
It contains 32K-byte ROM, 500-nibble RAM, 4-bit ALU, 13-level subroutine nesting, 22-stage time base, two 12-bit timer/counters for the kernel function.
Key Features
- Operation voltage.
- Clock source : 2.4V to 5.5V. : Dual clock system. Low-frequency oscillator is Crystal or RC oscillator (32KHz, connect a external resistor) by mask option and high-frequency oscillator is RC oscillator (connect a external resistor and a capacitor). External clock and internal clock is available by mask option. Oscillation frequency : 480K, 1M, 2M and 4M Hz are both available for high frequency clock by mask option. Instruction set : 107 powerful instructions.