Datasheet > HT46R232(28SKDIP)

HT46R232(28SKDIP)

更新时间： 2024-11-21 20:10:31

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台湾合泰/盛群 - HOLTEK		/
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HT46R232(28SKDIP) 数据手册

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HT46R232

A/D Type 8-Bit OTP MCU

Technical Document

Tools Information

FAQs

Application Note

HA0005E Controlling the I2C bus with the HT48 & HT46 MCU Series

HA0013E HT48 & HT46 LCM Interface Design

HA0017E Controlling the Read/Write Function of the HT24 Series EEPROM Using the HT49 Series MCUs

Features

Operating voltage:

Up to 0.5ms instruction cycle with 8MHz system clock

at V_DD=5V

_SYS=4MHz: 2.2V~5.5V

_SYS=8MHz: 3.3V~5.5V

8-level subroutine nesting

40 bidirectional I/O lines (max.)

8 channels 10-bit resolution A/D converter

1 interrupt input shared with an I/O line

4-channel 8-bit PWM output shared with

four I/O lines

Two 16-bit programmable timer/event counter with

overflow interrupt

Bit manipulation instruction

On-chip crystal and RC oscillator

Watchdog Timer

16-bit table read instruction

63 powerful instructions

4096´16 program memory

192´8 data memory RAM

Supports PFD for sound generation

All instructions in one or two machine cycles

Low voltage reset function

I²C Bus (slave mode)

HALT function and wake-up feature reduce power

consumption

28-pin SKDIP/SOP, 48-pin SSOP packages

General Description

The HT46R232 are 8-bit, high performance, RISC ar-

chitecture microcontroller devices specifically designed

for A/D applications that interface directly to analog sig-

nals, such as those from sensors.

Width Modulation function, I²C interface, HALT and

wake-up functions, enhance the versatility of these de-

vices to suit a wide range of A/D application possibilities

such as sensor signal processing, motor driving, indus-

trial control, consumer products, subsystem controllers,

etc.

The advantages of low power consumption, I/O flexibil-

ity, programmable frequency divider, timer functions,

oscillator options, multi-channel A/D Converter, Pulse

I²C is a trademark of Philips Semiconductors.

Rev. 1.20

July 13, 2005

12 3 4 5 6 7...50

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与HT46R232(28SKDIP)相关器件

型号	品牌	获取价格	描述	数据表
HT46R232(28SOP)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDSO28,
HT46R232(48SSOP)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDSO48,
HT46R232(48SSOP-A)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDSO48,
HT46R24	HOLTEK	获取价格	A/D Type 8-Bit MCU
HT46R24(28SKDIP-A)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDIP28
HT46R24(28SOP)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDSO28
HT46R24(28SOP-A)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDSO28
HT46R24_06	HOLTEK	获取价格	A/D Type 8-Bit MCU
HT46R32	HOLTEK	获取价格	A/D Type 8-Bit OTP MCU with OPA
HT46R32(28SKDIP)	HOLTEK	获取价格	Microcontroller