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

W51300 Datasheet

  • W51300

  • FLASH VR CONTROLLER

  • 184.53KB

  • 12頁

  • WINBOND

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

W51300
FLASH VR CONTROLLER
GENERAL DESCRIPTION
The W51300 is a voice recorder IC which contains A/D and D/A converters to digitize and reproduce
voice signals. An anti-alias/smoothing filter, AGC circuit, MIC preamplifier, and speaker power
amplifier are used to smooth the input voice and set the output voice to a certain volume while
minimizing the number of extra components needed. The recording time depends on the size of the
external memory.
The external memory is a nonvolatile flash EPROM that stores the voice data while power is switched
off. This external memory provides a great advantage in cartridge or greeting card applications. A
maximum of 16 Mbit of memory can be cascaded. In addition, the W51300's flexible segmentation,
selective recording/erasing, forward and backward move functions, and MCU interface provide
flexibility to meet the needs of a wide variety of applications.
FEATURES
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Modified ADM algorithm with 24 KHz sampling frequency when R
OSC
= 620 K鈩?/div>
Operates with Winbond serial flash EPROM
Built-in A/D, D/A, MIC preamplifier, AGC circuit, anti-alias/smoothing filter, speaker power amplifier,
and LED indicator
8 input trigger pins (L_REC, E_PLAY, L_PLAY, FWD, BWD, STOP, ERASE, RESET) debounced
to ensure noise-free operations
Single/multi-voice segment operation, normal/CPU mode selected by pin option (SMODE, CPU)
Cascadable for longer duration by directly cascading serial flash EPROMs (maximum 16 Mbits)
Maximum 63 voice segments available in multi-segment operation
Provides selective record, erase, and playback functions
Provides low power detection circuit at 3.0V
Provides both speaker direct drive and speaker current output (5 mA)
Low power consumption:
鈭?/div>
Operating: 15 mA (typ.)
鈭?/div>
Standby: 0.01
碌A(chǔ)
(typ.)
-1-
Publication Release Date: April 1997
Revision A2

W51300相關(guān)型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    FLASH VR CONTROLLER
    WINBOND
  • 英文版
    FLASH VR CONTROLLER
    WINBOND [W...

您可能感興趣的PDF文件資料

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

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！