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HT46R232(48SSOP-A) PDF预览

HT46R232(48SSOP-A)

更新时间: 2024-11-21 15:34:19
品牌 Logo 应用领域
台湾合泰/盛群 - HOLTEK 可编程只读存储器微控制器光电二极管
页数 文件大小 规格书
48页 354K
描述
Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDSO48,

HT46R232(48SSOP-A) 技术参数

生命周期:Obsolete零件包装代码:SSOP
包装说明:SSOP, SSOP48,.4针数:48
Reach Compliance Code:unknown风险等级:5.84
位大小:8JESD-30 代码:R-PDSO-G48
端子数量:48最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装等效代码:SSOP48,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
电源:3.3/5 V认证状态:Not Qualified
RAM(字节):192ROM(单词):4096
ROM可编程性:UVPROM速度:8 MHz
子类别:Microcontrollers最大压摆率:8 mA
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
Base Number Matches:1

HT46R232(48SSOP-A) 数据手册

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HT46R232/HT46C232  
A/D Type 8-Bit MCU  
Technical Document  
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·
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Tools Information  
FAQs  
Application Note  
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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  
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  
at VDD=5V  
f
f
SYS=4MHz: 2.2V~5.5V  
SYS=8MHz: 3.3V~5.5V  
·
·
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8-level subroutine nesting  
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·
·
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  
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Bit manipulation instruction  
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·
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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/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 compati-  
ble with the OTP version HT46R232 device.  
The advantages of low power consumption, I/O flexibil-  
ity, 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 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.  
I2C is a trademark of Philips Semiconductors.  
Rev. 1.50  
1
January 21, 2009  

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