HT56R64

HT56R64 TinyPowerTM A/D Type with LCD 8-Bit OTP MCU Technical Document · Tools Information · Application Note - HA0075E MCU Reset and Oscillator Circuits Application Note Features · Operating voltage: · Watchdog Timer function · PFD/Buzzer for audio frequency generation · Dual Serial Interfaces: SPI and I2C · LCD driver: 33´2, 33´3 or 32´4 · 4 operating modes: normal, slow, idle and sleep · 8-level subroutine nesting · 8-channel 12-bit resolution A/D converter · 4-channel 12-bit PWM output shared with I/O lines · Low voltage reset function - 2.1V, 3.15V, 4.2V · Low voltage detect function - 2.2V, 3.3V, 4.4V · Bit manipulation instruction · 15-Bit table read instructions · 63 powerful instructions · Up to 0.33ms instruction cycle with 12MHz system fSYS=32768Hz: 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=32kHz at 3.0V: 5mA (typ.) fSYS=1MHz at 3.0V: 140mA (typ.) · OTP Program Memory: 4K´15 · RAM Data Memory: 192´8 · 24 bidirectional I/O lines · TinyPower technology for low power operation · Three pin-shared external interrupts lines and segment · Single 8-bit programmable Timer/Event Counter with overflow interrupt and 7-stage prescaler · Single 16-bit programmable Timer/Event Counter clock at VDD=5V · All instructions executed in one or two machine with overflow interrupt · External Crystal, RC, RTC oscillator · Fully integrated 32kHz oscillator · Externally supplied system clock option www.DataSheet.net/ cycles ·...