ISD5100 SERIES
1. GENERAL DESCRIPTION ................................................................................................................4
2. FEATURES........................................................................................................................................5
3. BLOCK DIAGRAM.............................................................................................................................6
4. PIN CONFIGURATION......................................................................................................................7
5. PIN DESCRIPTION ...........................................................................................................................8
6. FUNCTIONAL DESCRIPTION ..........................................................................................................9
6.1. Overview ....................................................................................................................................9
6.1.1
6.1.2
6.1.3
6.1.4
6.1.5
Speech/Voice Quality .........................................................................................................9
Duration ..............................................................................................................................9
Flash Technology ...............................................................................................................9
Microcontroller Interface.....................................................................................................9
Programming ....................................................................................................................10
6.2. Functional Details ....................................................................................................................10
6.2.1
6.2.2
Internal Registers..............................................................................................................11
Memory Architecture.........................................................................................................11
6.3. Operational Modes Description ...............................................................................................12
6.3.1
6.3.2
6.3.3
6.3.4
6.3.5
6.3.6
6.3.7
6.3.8
6.3.9
I2C Interface......................................................................................................................12
I2C Control Registers........................................................................................................16
Opcode Summary.............................................................................................................17
Data Bytes ........................................................................................................................19
Configuration Register Bytes............................................................................................20
Power-up Sequence .........................................................................................................21
Feed Through Mode .........................................................................................................22
Call Record.......................................................................................................................24
Memo Record ...................................................................................................................25
6.3.10 Memo and Call Playback..................................................................................................26
6.3.11 Message Cueing...............................................................................................................27
6.4. Analog Mode............................................................................................................................28
6.4.1
6.4.2
6.4.3
6.4.4
6.4.5
6.4.6
6.4.7
Aux In and Ana In Description..........................................................................................28
ISD5100 Series Analog Structure (left half) Description ..................................................29
ISD5100 Series Aanalog Structure (right half) Description..............................................30
Volume Control Description..............................................................................................31
Speaker and Aux Out Description ....................................................................................32
Ana Out Description..........................................................................................................33
Analog Inputs....................................................................................................................33
Publication Release Date: Oct 31, 2008
- 2 -
Revision 1.42
5秒后页面跳转
资料手册解读：UC3842参数和管脚说明
一文带你了解无源晶振的负载电容为何要加两颗谐振电容CL1和CL2
玻璃管保险丝与陶瓷管保险丝：区别与替代性探讨
PCF8574资料解读：主要参数分析、引脚说明
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
技术参数
数据手册
如果您发现信息不准确，
