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HT95L400 PDF预览

HT95L400

更新时间: 2024-11-17 22:48:27
品牌 Logo 应用领域
台湾合泰/盛群 - HOLTEK 手机
页数 文件大小 规格书
52页 359K
描述
LCD Type Phone 8-Bit MCU

HT95L400 技术参数

生命周期:Obsolete包装说明:QFP, QFP128,.67X.93,20
Reach Compliance Code:unknown风险等级:5.84
位大小:8JESD-30 代码:R-PQFP-G128
端子数量:128最高工作温度:70 °C
最低工作温度:-25 °C封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装等效代码:QFP128,.67X.93,20
封装形状:RECTANGULAR封装形式:FLATPACK
电源:2.5/5 V认证状态:Not Qualified
RAM(字节):2880ROM(单词):16384
ROM可编程性:MROM速度:3.58 MHz
子类别:Microcontrollers最大压摆率:3 mA
表面贴装:YES技术:CMOS
温度等级:OTHER端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
uPs/uCs/外围集成电路类型:MICROCONTROLLER, RISCBase Number Matches:1

HT95L400 数据手册

 浏览型号HT95L400的Datasheet PDF文件第2页浏览型号HT95L400的Datasheet PDF文件第3页浏览型号HT95L400的Datasheet PDF文件第4页浏览型号HT95L400的Datasheet PDF文件第5页浏览型号HT95L400的Datasheet PDF文件第6页浏览型号HT95L400的Datasheet PDF文件第7页 
HT95LXXX  
LCD Type Phone 8-Bit MCU  
Features  
·
·
Provide MASK type and OTP type version  
Programmable frequency divider (PFD)  
Supported for HT95L400/40P, HT95L300/30P,  
HT95L200/20P, HT95L100/10P  
·
Operating voltage range: 2.4V~5.5V  
·
Program ROM  
·
Dual system clock: 32768Hz, 3.58MHz  
-
HT95L400/40P: 16K´16 bits  
·
Four operating modes: Idle mode, Sleep mode,  
-
HT95L300/30P: 8K´16 bits  
Green mode and Normal mode  
-
HT95L200/20P: 8K´16 bits  
-
·
HT95L100/10P: 4K´16 bits  
Up to 1.117ms instruction cycle with 3.58MHz system  
-
clock  
HT95L000/00P: 4K´16 bits  
·
·
All instructions in one or two machine cycles  
Data RAM  
-
HT95L400/40P: 2880´8 bits  
·
·
·
Built-in 3.58MHz DTMF Generator  
Built-in dialer I/O  
-
HT95L300/30P: 2112´8 bits  
-
HT95L200/20P: 1152´8 bits  
Built-in low battery detector  
-
HT95L100/10P: 1152´8 bits  
Supported for HT95L400/40P, HT95L300/30P,  
HT95L200/20P, HT95L100/10P  
-
HT95L000/00P: 384´8 bits  
·
Bidirectional I/O lines  
-
·
LCD driver  
-
HT95L400/40P: 40~28 I/O lines  
LCD contrast can be adjusted by software or exter-  
-
HT95L300/30P: 28~16 I/O lines  
nal resistor  
-
HT95L200/20P: 28~20 I/O lines  
-
Support two LCD frame frequency 64Hz, 128Hz  
-
HT95L100/10P: 20~16 I/O lines  
-
Support 16 or 8 common driver pins  
-
HT95L000/00P: 18~14 I/O lines  
-
Some segments or commons can option to  
·
bidirectional I/O lines  
16-bit table read instructions  
-
HT95L400/40P: 48 seg.´16 com.  
·
Subroutine nesting  
-
-
HT95L300/30P: 48 seg.´16 com.  
HT95L400/40P: 12 levels  
-
-
HT95L300/30P: 8 levels  
HT95L200/20P: 24 seg.´16 com.  
-
HT95L200/20P: 8 levels  
-
-
HT95L100/10P: 20 seg.´8 com.  
HT95L000/00P: 16 seg.´8 com.  
-
HT95L100/10P: 8 levels  
-
HT95L000/00P: 4 levels  
·
HT95L400/40P: 128-pin QFP package  
HT95L300/30P: 100-pin QFP package  
HT95L200/20P: 100-pin QFP package  
HT95L100/10P: 64-pin QFP package  
HT95L000/00P: 56-pin SSOP package  
·
Timer  
-
Two 16-bit programmable Timer/Event Counter  
-
Real time clock (RTC)  
-
Watchdog Timer (WDT)  
Applications  
·
·
·
Deluxe Feature Phone  
Fax and answering machines  
Other communication system  
·
Caller ID Phone  
·
Cordless Phone  
General Description  
The HT95LXXX family MCU are 8-bit high performance  
RISC-like microcontrollers with built-in DTMF generator  
and dialer I/O which provide MCU dialer implementation  
or system control features for telecom product applica-  
tions. The phone controller has a built-in program ROM,  
data RAM, LCD driver and I/O lines for high end prod-  
ucts design. In addition, for power management pur-  
pose, it has a built-in frequency up conversion circuit  
(32768Hz to 3.58MHz) which provides dual system  
clock and four types of operation modes. For example, it  
can operate with low speed system clock rate of  
32768Hz in green mode with little power consumption. It  
can also operate with high speed system clock rate of  
3.58MHz in normal mode for high performance opera-  
tion. To ensure smooth dialer function and to avoid MCU  
shut-down in extreme low voltage situation, the dialer  
I/O circuit is built-in to generate hardware dialer signals  
such as on-hook, hold-line and hand-free. Built-in real  
time clock and programmable frequency divider are pro-  
vided for additional fancy features in product develop-  
ments. The device is best suited for feature phone  
products that comply with versatile dialer specification  
requirements of different areas or countries.  
Rev. 1.20  
1
May 26, 2004  

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