Datasheet > ISD1806X

ISD1806X

更新时间： 2024-02-14 00:09:49

品牌	Logo	应用领域
华邦 - WINBOND		/
页数	文件大小	规格书
26页	287K
描述
Speech Synthesizer With RCDG, 12s, CMOS, DIE-16

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技术参数
数据手册

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ISD1806X 技术参数

生命周期：	Transferred	零件包装代码：	DIE
包装说明：	DIE,	针数：	16
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.28	应用：	GREETING CARDS; TOYS; ANNUNCIATORS
商用集成电路类型：	SPEECH SYNTHESIZER WITH RCDG	JESD-30 代码：	R-XUUC-N16
功能数量：	1	端子数量：	16
片上内存类型：	FLASH	最高工作温度：	50 °C
最低工作温度：		封装主体材料：	UNSPECIFIED
封装代码：	DIE	封装形状：	RECTANGULAR
封装形式：	UNCASED CHIP	认证状态：	Not Qualified
最长读取时间：	12 s	最大供电电压 (Vsup)：	4.5 V
最小供电电压 (Vsup)：	2.7 V	表面贴装：	YES
技术：	CMOS	温度等级：	COMMERCIAL
端子形式：	NO LEAD	端子位置：	UPPER
Base Number Matches：	1

ISD1806X 数据手册

ISD1800 SERIES

7.2. FUNCTIONAL DESCRIPTION EXAMPLE

The following example operating sequence demonstrates the functionality of the ISD1800 devices.

1. Record a message filling the memory

Pulling the REC pin HIGH initiates a record cycle form the beginning of the message space. The

device will automatically power down after REC is release LOW. An EOM marker is written at the end

of message. If REC is held HIGH, the recording continues until the message space has been filled.

Once the message space is filled, recording ceases.

2. Edge-activated playback

Pulling the PLAYE pin HIGH initiates a playback cycle from the beginning of the message space.

When the device reaches the EOM marker, it automatically powers down. If a recording has filled the

message space, the entire message is played. A subsequent rising edge on PLAYE initiates a new

play cycle from the beginning of the memory.

3. Level-activated playback

Pulling the PLAYL pin HIGH initiates a playback cycle from the beginning of the message space.

When the device reaches the EOM marker, it automatically powers down. If a recording has filled the

message space, the entire message is played. A subsequent rising edge on PLAYL initiates a new

play cycle from the beginning of the memory.

4. Level-activated playback (truncated)

If PLAYL is pulled LOW any time during the playback cycle, the device stops playing and enters the

power-down mode. A subsequent rising edge on PLAYL initiates a new play cycle from the beginning

of the memory.

5. Record (interrupting playback)

The REC pin takes precedence over other operations. Any HIGH-going transition on REC initiates a

new record operation from the beginning of the memory, regardless of any current operation in

progress.

6. Record a message, partially filling the memory

A record operation need not fill the entire memory. Releasing the REC pin LOW before filling the

message space causes the recording to stop and an EOM marker to be placed. The device powers

down automatically.

7. Playback a message that partially fills the memory

Pulling the PLAYE or PLAYL pin HIGH initiates a playback cycle. The playback cycle ceases when the

EOM marker is encountered and the device then powers down.

- 10 -

1...7 8 91011 12 13...26

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与ISD1806X相关器件

型号	品牌	描述	获取价格	数据表
ISD1810	WINBOND	Single-Chip, Single-Message Voice Record/Playback Device 8- to 16-Second Durations	获取价格
ISD1810P	WINBOND	Single-Chip, Single-Message Voice Record/Playback Device 8- to 16-Second Durations	获取价格
ISD1810P	NUVOTON	SINGLE-CHIP, SINGLE-MESSAGE VOICE RECORD/PLAYBACK DEVICE 6- TO 16-SECOND DURATION	获取价格
ISD1810S	NUVOTON	SINGLE-CHIP, SINGLE-MESSAGE VOICE RECORD/PLAYBACK DEVICE 6- TO 16-SECOND DURATION	获取价格
ISD1810SERIES	ETC	Single-Chip. Single-Message Voice Record/Playback Device	获取价格
ISD1810X	WINBOND	Single-Chip, Single-Message Voice Record/Playback Device 8- to 16-Second Durations	获取价格

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