Datasheet > W536020A

W536020A

更新时间： 2024-09-14 23:41:35

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
12页	97K
描述
ViewTalkTM Family

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

W536020A 数据手册

ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢁꢂꢃꢄꢅꢃꢅꢆꢇꢅꢄꢅꢆꢇꢅꢈꢅꢆꢇꢉꢊꢅꢆꢀꢀ

ꢀ

ꢋꢌꢍꢎꢏꢇꢐꢏꢑꢌꢒꢓꢇꢔꢕꢖꢀꢕꢌꢗꢘꢙꢌꢑꢑꢏꢙꢀ

ꢚꢁꢂꢃꢄꢅꢆꢇꢈꢀ^ꢀꢁꢀꢛꢏꢙꢍꢏꢜꢝꢀ

GENERAL DESCRIPTION

The W536XXXA, a member of ViewTalk^TMfamily, is a high-performance 4-bit micro-controller (uC) with

built-in speech unit, melody unit and 64seg * 16 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.

Body

Voice

W536030A

30 sec

W536060A

60 sec

W536090A

90 sec

W536120A

120 sec

I/O pad

4I/O,8I

8I/O, 8I

8I/O, 8I , 8O

8I/O, 8I, 8O

(RA/RC/RD)

(RA/RB/RC/RD) (RA/RB/RC/RD/RE/RF) (RA/RB/RC/RD/RE/RF

)

WDT

disable/Enable

(Mask Option)

Sub-clock

RC/XTAL mode

(Mask Option)

RD port shared as

serial bus

(Mask Option)

Tri-state serial bus

(Mask Option) ( 3)

Cascaded Voice

ROM through

serial bus (2)

Y(1)

N (2)

Y(1)

(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 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.

FEATURESꢀ

•

Operating voltage: 2.4 volt ~ 5.5 volt

Watch dog disabled/enabled by mask option

Dual clock operating system

− Main clock with RC/Crystal (400 KHz to 4 MHz)

− Sub-clock with 32.768 KHz RC/Crystal by mask option

Publication Release Date: Sep 2000

Revision A7

- 1 -

12 3 4 5 6 7...12

中文翻译

下载PDF

与W536020A相关器件

型号	品牌	获取价格	描述	数据表
W536020K	WINBOND	获取价格	VOICE/MELODY/LCD CONTROLLER (ViewTalk TM Series)
W536020P	ETC	获取价格	ViewTalkTM Family
W536020T	ETC	获取价格	ViewTalkTM Family
W536030A	WINBOND	获取价格	VOICE/ MELODY / LCD CONTROLLER
W536030K	WINBOND	获取价格	VOICE/MELODY/LCD CONTROLLER (ViewTalk TM Series)
W536030P	WINBOND	获取价格	VOICE & MELODY CONTROLLER
W536030T	WINBOND	获取价格	VOICE/MELODY/LCD CONTROLLER
W536060A	WINBOND	获取价格	VOICE/ MELODY / LCD CONTROLLER
W536060K	WINBOND	获取价格	VOICE/MELODY/LCD CONTROLLER (ViewTalk TM Series)
W536060P	WINBOND	获取价格	VOICE & MELODY CONTROLLER