音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

HT95C400 Datasheet

  • HT95C400

  • LCD Type Phone 8-Bit MCU

  • 359.44KB

  • 52頁

  • HOLTEK

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

HT95LXXX
LCD Type Phone 8-Bit MCU
Features
路
Provide MASK type and OTP type version
路
Operating voltage range: 2.4V~5.5V
路
Program ROM
-
HT95L400/40P: 16K麓16 bits
-
HT95L300/30P: 8K麓16 bits
-
HT95L200/20P: 8K麓16 bits
-
HT95L100/10P: 4K麓16 bits
-
HT95L000/00P: 4K麓16 bits
路
Data RAM
-
HT95L400/40P: 2880麓8 bits
-
HT95L300/30P: 2112麓8 bits
-
HT95L200/20P: 1152麓8 bits
-
HT95L100/10P: 1152麓8 bits
-
HT95L000/00P: 384麓8 bits
路
Bidirectional I/O lines
-
HT95L400/40P: 40~28
-
HT95L300/30P: 28~16
-
HT95L200/20P: 28~20
-
HT95L100/10P: 20~16
-
HT95L000/00P: 18~14
路
Programmable frequency divider (PFD)
Supported for HT95L400/40P, HT95L300/30P,
HT95L200/20P, HT95L100/10P
路
Dual system clock: 32768Hz, 3.58MHz
路
Four operating modes: Idle mode, Sleep mode,
Green mode and Normal mode
路
Up to 1.117ms instruction cycle with 3.58MHz system
clock
路
All instructions in one or two machine cycles
路
Built-in 3.58MHz DTMF Generator
路
Built-in dialer I/O
路
Built-in low battery detector
Supported for HT95L400/40P, HT95L300/30P,
HT95L200/20P, HT95L100/10P
路
LCD driver
-
LCD contrast can be adjusted by software or exter-
I/O lines
I/O lines
I/O lines
I/O lines
I/O lines
nal resistor
-
Support two LCD frame frequency 64Hz, 128Hz
-
Support 16 or 8 common driver pins
-
Some segments or commons can option to
路
16-bit table read instructions
路
Subroutine nesting
-
HT95L400/40P: 12 levels
-
HT95L300/30P: 8 levels
-
HT95L200/20P: 8 levels
-
HT95L100/10P: 8 levels
-
HT95L000/00P: 4 levels
路
Timer
-
Two 16-bit programmable Timer/Event Counter
-
Real time clock (RTC)
-
Watchdog Timer (WDT)
bidirectional I/O lines
-
HT95L400/40P: 48 seg.麓16 com.
-
HT95L300/30P: 48 seg.麓16 com.
-
HT95L200/20P: 24 seg.麓16 com.
-
HT95L100/10P: 20 seg.麓8 com.
-
HT95L000/00P: 16 seg.麓8 com.
路
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
Applications
路
Deluxe Feature Phone
路
Caller ID Phone
路
Cordless Phone
路
Fax and answering machines
路
Other communication system
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

HT95C400相關(guān)型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！