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

W536020T Datasheet

  • W536020T

  • ViewTalkTM Family

  • 12頁(yè)

  • ETC

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書(shū)

PDF預(yù)覽


  
  
  








 






GENERAL DESCRIPTION
The W536XXXT, a member of
ViewTalk
family, is a high-performance 4-bit micro-controller (uC)
with built-in speech unit, melody unit and 64seg * 32 com LCD driver unit which includes internal
regulator,pump circuit and dedicated two pages LCD RAM. The 4-bit uC core contains dual clock
source, 4-bit ALU, two 8-bit timers, one 14 bits divider, maximum 24 pads for input or output, 8
interrupt sources and 8-level nesting for subroutine/interrupt applications. Speech unit, integrated as a
single chip with maximum 128 seconds (based on 6.4K sample rate with 5 bits MDPCM) , is capable of
expanding to 512 seconds speech addressed by external memory W55XXX with serial bus interface.
It can be implemented with Winbond Power Speech using MDPCM algorithm. Melody unit provides
dual tone output and can store up to 1k notes. Power reduction mode is also built in to minimize power
dissipation. It is ideal for games, educational toys, remote controllers, watches, clocks and other
application products which incorporate both LCD display and speech.
TM
Body
Voice
I/O pad
W536030T
30 sec
4I/O,4I
(RA/RD)
W536060T
60 sec
4I/O, 8I
(RA/RC/RD)
W536090T
90 sec
8I/O, 8I , 8O
(RA/RB/RC/RD/RE/RF)
W536120T
120 sec
8I/O, 8I, 8O
(RA/RB/RC/RD/RE/RF)
WDT
Y
Y
Y
Y
disable/Enable
(Mask Option)
Sub-clock
Y
Y
Y
Y
RC/XTAL mode
(Mask Option)
RD port shared as
Y(1)
Y(1)
N
N (2)
serial bus
(Mask Option)
Tri-state serial bus
Y
Y
Y
Y
(Mask Option) ( 3)
Cascaded Voice
Y(1)
Y(1)
N
Y
ROM through
serial bus (2)
(1) Share 3 pads of RD port (RD1/RDP, RD2/SPDATA and RD3/WRP)
(2) Dedicate serial bus 3 pads (RDP, SPDATA and WRP) to interface with W55XXX.
Cascaded Voice ROM can help user to expand voice up to 512 sec by W55XXX chip.
(3) Tri-state serial bus mask option can float serial bus while voice playing is no active. Let this
mask option is disabled to get minimum power consumption in general.
FEATURES

鈥?/div>
Operating voltage: 2.4 volt ~ 5.5 volt
鈥?/div>
Watch dog disabled/enabled by mask option
鈥?/div>
Dual clock operating system
鈭?/div>
Main clock with RC/Crystal (400 KHz to 4 MHz)
鈭?/div>
Sub-clock with 32.768 KHz RC/Crystal by mask option
-1-
Publication Release Date: Sep 2000
Revision A7

W536020T相關(guān)型號(hào)PDF文件下載

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(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

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(kù)提出的寶貴意見(jiàn)，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見(jiàn)一經(jīng)采納，將有感恩紅包奉上哦！