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HT46C232 Datasheet A/d Type 8-bit Mcu

Manufacturer: Holtek Semiconductor

Overview: www.DataSheet4U.com HT46R232/HT46C232 A/D Type 8-Bit MCU Technical Document · Tools Information · FAQs · Application Note - HA0005E Controlling the I2C bus with the HT48 & HT46 MCU Series - HA0013E HT48 & HT46 LCM.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The HT46R232/HT46C232 are 8-bit, high performance, RISC architecture microcontroller devices specifically designed for A/D applications that interface directly to analog signals, such as those from sensors.

The mask version HT46C232 is fully pin and functionally compatible with the OTP version HT46R232 device.

The advantages of low power consumption, I/O flexibility, programmable frequency divider, timer functions, oscillator options, multi-channel A/D Converter, Pulse Width Modulation function, I2C interface, HALT and wake-up functions, enhance the versatility of these devices to suit a wide range of A/D application possibilities such as sensor signal processing, motor driving, industrial control, consumer products, subsystem controllers, etc.

Key Features

  • Operating voltage:.
  • Up to 0.5ms instruction cycle with 8MHz system clock fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
  • 40 bidirectional I/O lines (max. ).
  • 1 interrupt input shared with an I/O line.
  • Two 16-bit programmable timer/event counter with at VDD=5V.
  • 8-level subroutine nesting.
  • 8 channels 10-bit resolution A/D converter.
  • 4-channel 8-bit PWM output shared with four I/O lines.
  • Bit manipulation instruction.
  • 16-bit table read instruction.

HT46C232 Distributor

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