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HT56R678

Holtek Semiconductor
Part Number HT56R678
Manufacturer Holtek Semiconductor
Description TinyPower A/D Type
Published Jul 16, 2010
Detailed Description www.DataSheet4U.com HT56R67/HT56R668/HT56C668 HT56R678/HT56C678/HT56R688 TinyPower TM A/D Type with LCD 8-Bit MCU Tec...
Datasheet PDF File HT56R678 PDF File

HT56R678
HT56R678


Overview
www.
DataSheet4U.
com HT56R67/HT56R668/HT56C668 HT56R678/HT56C678/HT56R688 TinyPower TM A/D Type with LCD 8-Bit MCU Technical Document · Application Note - HA0075E MCU Reset and Oscillator Circuits Application Note Features · Operating voltage: · Dual Serial Interfaces: SPI and I2C · LCD and LED driver function · 4 operating modes: normal, slow, idle and sleep · 8-channel 12-bit resolution A/D converter · 4-channel 12-bit PWM outputs · Low voltage reset function: 2.
1V, 3.
15V, 4.
2V · Low voltage detect function: 2.
2V, 3.
3V, 4.
4V · Bit manipulation instruction · Table read instructions · 63 powerful instructions · Up to 0.
33ms instruction cycle with 12MHz system fSYS=100kHz: 2.
2V~5.
5V fSYS=4MHz: 2.
2V~5.
5V fSYS=8MHz: 3.
0V~5.
5V fSYS=12MHz: 4.
5V~5.
5V · Operating current: fSYS=1MHz at 3V, 170mA, typ.
· OTP Program Memory: 16K´16 ~ 48K´16 · RAM Data Memory: 2304´8 · 24 to 32 bidirectional I/O lines · TinyPower technology for low power operation · Three pin-shared external interrupts lines...



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