Datasheet Summary
Enhanced 8051 Microcontroller with 10bit ADC
1. Features
- 8bits micro-controller with Pipe-line structured 8051 patible instruction set
- Flash ROM: 16K Bytes
- RAM: internal 256 Bytes, external 256 Bytes, LCD RAM
19Bytes
- EEPROM-like: 1K Bytes
- Operation Voltage: fOSC = 32.768kHz
- 12MHz, VDD = 2V
- 5.5V
- Oscillator (code option)
- Crystal oscillator: 32.768kHz
- Crystal oscillator: 2MHz
- 12MHz
- Ceramic oscillator: 2MHz
- 12MHz
- Internal RC: 12MHz (±2%)/128K
- 41 CMOS bi-directional I/O pins
- Built-in pull-up resistor for input pin
- Four 16-bit timer/counters T2, T3, T4 and T5
- One 12-bit PWM
- Powerful interrupt sources:
- Timer2, 3, 4, 5
- INT0, 1, 2, 3
-...