Datasheet Details
| Part number | EM73201 |
|---|---|
| Manufacturer | ELAN Microelectronics Corp |
| File Size | 204.82 KB |
| Description | 4-BIT MICRO-CONTROLLER |
| Datasheet |
 EM73201 Datasheet
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General Description
EM73201 is an advanced single chip CMOS 4-bit micro-controller.
It contains 2K-byte ROM, 52-nibble RAM, 4-bit ALU, 13-level subroutine nesting, 22-stage time base, one 12-bit timer/counter for the kernel function.
Key Features
- Operation voltage Clock source : 2.4V to 6.0V (clock frequency: 32 KHz to 5 MHz) : Single clock system for RC , Crystal and external clock source, available by mask option. Instruction set : 109 powerful instructions. Instruction cycle time : Up to 2µs for 4.19MHz . ROM capacity : 2048 x 8 bits. RAM capacity : 52 x 4 bits. Input port : 1 port (P0). Output port : 1 port (P1). Bidirection I/O port : 2 ports (P7,P8). 12-bit timer/counter : One 12-bit timer/counte.