SH79F1621FSLASH044FR中文資料中穎電子數(shù)據(jù)手冊PDF規(guī)格書

1. Features

? 8bits micro-controller with Pipe-line structured 8051 compatible 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

- INT40, INT41, INT42, INT43

- ADC, EUART, SCM

- PWM

? EUART

? 8channels 10-bits Analog Digital Converter (ADC), with comparator function built-in

? Buzzer

? LED driver:

- 8 X 8 dots (1/8 duty)

- 4 X 8 dots (1/4 duty)

? LCD driver:

- 8 X 19 dots (1/8 duty 1/4 bias)

- 4 X 19 dots (1/4 duty 1/3 bias)

? Low Voltage Reset (LVR) function (enabled by code option)

- LVR voltage level 1: 4.3V

- LVR voltage level 2: 2.1V

? CPU Machine cycle: 1 oscillator clock

? Watch Dog Timer (WDT)

? Warm-up Timer

? Support Low power operation modes:

- Idle Mode

- Power-Down Mode

? Flash Type

? Package: QFP44/LQFP44