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HT56C668 - TinyPower A/D Type

Download the HT56C668 datasheet PDF. This datasheet also covers the HT56R67 variant, as both devices belong to the same tinypower a/d type family and are provided as variant models within a single manufacturer datasheet.

Description

These TinyPowerTM A/D Type with LCD 8-bit high performance RISC architecture microcontrollers are specifically, designed for applications that interface directly to analog signals and which require an LCD or LED interface.

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=1.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HT56R67_HoltekSemiconductor.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Holtek Semiconductor

Part Number Description
HT56C678 TinyPower A/D Type
HT56R22 TinyPower A/D Type 8-Bit OTP MCU
HT56R23 TinyPower A/D Type 8-Bit OTP MCU
HT56R24 TinyPower A/D Type 8-Bit OTP MCU
HT56R25 TinyPower A/D Type 8-Bit OTP MCU

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.
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