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HT46C48AE PDF预览

HT46C48AE

更新时间: 2024-09-21 03:42:55
品牌 Logo 应用领域
台湾合泰/盛群 - HOLTEK /
页数 文件大小 规格书
73页 537K
描述
Cost-Effective A/D Type 8-Bit MCU

HT46C48AE 技术参数

生命周期:ActiveReach Compliance Code:unknown
风险等级:5.79具有ADC:YES
地址总线宽度:位大小:8
最大时钟频率:8 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:
长度:15.4 mmI/O 线路数量:19
端子数量:24PWM 通道:YES
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE速度:8 MHz
最大供电电压:5.5 V最小供电电压:3.3 V
标称供电电压:5 V表面贴装:YES
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:7.5 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLER, RISCBase Number Matches:1

HT46C48AE 数据手册

 浏览型号HT46C48AE的Datasheet PDF文件第2页浏览型号HT46C48AE的Datasheet PDF文件第3页浏览型号HT46C48AE的Datasheet PDF文件第4页浏览型号HT46C48AE的Datasheet PDF文件第5页浏览型号HT46C48AE的Datasheet PDF文件第6页浏览型号HT46C48AE的Datasheet PDF文件第7页 
HT46R46E/C46E/R47E/C47E  
/R48AE/C48AE/R49E  
Cost-Effective A/D Type 8-Bit MCU  
Technical Document  
·
Tools Information  
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FAQs  
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Application Note  
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HA0049E Read and Write Control of the HT1380  
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HA0051E Li Battery Charger Demo Board - Using the HT46R47  
HA0052E Microcontroller Application - Battery Charger  
HA0083E Li Battery Charger Demo Board - Using the HT46R46  
HA0075E MCU Reset and Oscillator Circuits Application Note  
Features  
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·
Operating voltage:  
Up to 0.5ms instruction cycle with 8MHz system clock  
f
f
SYS=4MHz: 2.2V~5.5V  
SYS=8MHz: 3.3V~5.5V  
at VDD=5V  
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·
·
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4 or 6-level subroutine nesting  
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13 to 23 bidirectional I/O lines  
4 channels 8 or 9-bit resolution A/D converter  
1 or 2 channel 8-bit PWM output shared with I/O lines  
Bit manipulation instruction  
External interrupt input shared with an I/O line  
8-bit programmable Timer/Event Counter with over-  
flow interrupt and 7-stage prescaler  
Table read instructions  
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·
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On-chip crystal and RC oscillator  
Watchdog Timer function  
63 powerful instructions  
All instructions executed in one or two machine  
cycles  
PFD for audio frequency generation  
Power down and wake-up functions to reduce power  
consumption  
·
·
Low voltage reset function  
Range of packaging types  
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128´8 EEPROM data memory  
General Description  
The Cost-Effective A/D Type MCU Devices are a series  
of 8-bit high performance RISC architecture  
microcontrollers, designed especially for applications  
that interface directly to analog signals, such as those  
from sensors. All devices include an integrated  
multi-channel Analog to Digital Converter in addition to  
one or two Pulse Width Modulation outputs. The usual  
Holtek MCU features such as power down and wake-up  
functions, oscillator options, programmable frequency  
divider, etc. combine to ensure user applications require  
a minimum of external components.  
I/O flexibility and low-cost, provide these devices with  
the versatility to suit a wide range of application possibil-  
ities such as sensor signal processing, motor driving, in-  
dustrial control, consumer products, subsystem  
controllers, etc.  
EEPROM memory is incorporated into each device,  
which is useful for applications that require an area of  
non-volatile memory, perhaps to store information such  
as calibration parameters, part numbers etc. Many fea-  
tures are common to all devices, however, they differ in  
areas such as I/O pin count, Program Memory capacity,  
A/D resolution, stack capacity and package types.  
The benefits of integrated A/D and PWM functions, in  
addition to low power consumption, high performance,  
Rev. 1.20  
1
August 15, 2007  

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