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HT46R652(100LQFP-A) PDF预览

HT46R652(100LQFP-A)

更新时间: 2024-11-19 15:42:55
品牌 Logo 应用领域
台湾合泰/盛群 - HOLTEK LTE微控制器
页数 文件大小 规格书
45页 312K
描述
Microcontroller

HT46R652(100LQFP-A) 技术参数

生命周期:Obsolete包装说明:,
Reach Compliance Code:unknown风险等级:5.84
Is Samacsys:NBase Number Matches:1

HT46R652(100LQFP-A) 数据手册

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HT46R652  
A/D with LCD Type 8-Bit OTP MCU  
Technical Document  
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Tools Information  
FAQs  
Application Note  
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HA0003E Communicating between the HT48 & HT46 Series MCUs and the HT93LC46 EEPROM  
HA0004E HT48 & HT46 MCU UART Software Implementation Method  
HA0005E Controlling the I2C bus with the HT48 & HT46 MCU Series  
HA0047E An PWM application example using the HT46 series of MCUs  
Features  
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·
·
Operating voltage:  
Buzzer output  
f
f
SYS=4MHz: 2.2V~5.5V  
SYS=12MHz: 3.3V~5.5V  
On-chip crystal, RC and 32768Hz crystal oscillator  
Power-down function and wake-up features reduce  
power consumption  
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·
·
32 bidirectional I/O lines  
Two external interrupt inputs  
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16-level subroutine nesting  
Two 16-bit programmable timer/event counters with  
PFD (programmable frequency divider) function  
8-channel 12-bit resolution A/D converter  
16-channel 8-bit PWM output shared with 16 I/O lines  
Bit manipulation instruction  
·
LCD driver with 41´3 or 40´4 segments  
(logical output option for SEG0~SEG23)  
16-bit table read instruction  
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8K´16 program memory  
384´8 data memory RAM  
PFD for sound generation  
Real Time Clock (RTC)  
8-bit RTC prescaler  
Up to 0.33ms instruction cycle with 12MHz system  
clock  
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·
·
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63 powerful instructions  
All instructions in 1 or 2 machine cycles  
Low voltage reset/detector function  
100-pin LQFP package  
Watchdog Timer  
General Description  
The HT46R652 is an 8-bit, high performance, RISC ar-  
chitecture microcontroller devices specifically designed  
for A/D product applications that interface directly to an-  
alog signals and which require an LCD Interface.  
Power-down and wake-up functions, in addition to a  
flexible and configurable LCD interface enhance the  
versatility of these devices to control a wide range of ap-  
plications requiring analog signal processing and LCD  
interfacing, such as electronic metering, environmental  
monitoring, handheld measurement tools, motor driv-  
ing, etc. for both the industrial and home appliance ap-  
plication areas.  
The advantages of low power consumption, I/O flexibil-  
ity, timer functions, oscillator options, multi-channel A/D  
Converter, Pulse Width Modulation function,  
Rev. 1.10  
1
May 25, 2011  

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