ISD5104EYIR Nuvoton Technology Corporation of America, ISD5104EYIR Datasheet - Page 2

• Manufacturer Part Number: ISD5104EYIR
• Description: IC VOICE REC/PLAY 2-4MN 28-TSOP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: ISD5100r

Specifications of ISD5104EYIR

• Interface: I²C
• Filter Pass Band: 1.7 ~ 3.4kHz
• Duration: 2 ~ 4 Min
• Mounting Type: Surface Mount
• Package / Case: 28-TSOP
• For Use With: ISD-ES511 - EVALUATION SYSTEM FOR ISD5100ISD-ES501 - EVALUATION SYSTEM FOR ISD5008
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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.
6.2.
6.3.
6.4.
6.1.1
6.1.2
6.1.3
6.1.4
6.1.5
6.2.1
6.2.2
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
6.3.10
6.3.11
6.4.1
6.4.2
6.4.3
6.4.4
6.4.5
6.4.6
6.4.7
Overview ....................................................................................................................................9
Functional Details ....................................................................................................................10
Operational Modes Description ...............................................................................................12
Analog Mode ............................................................................................................................28
Speech/Voice Quality .........................................................................................................9
Duration ..............................................................................................................................9
Flash Technology ...............................................................................................................9
Microcontroller Interface .....................................................................................................9
Programming ....................................................................................................................10
Internal Registers..............................................................................................................11
Memory Architecture.........................................................................................................11
I
I
Opcode Summary.............................................................................................................17
Data Bytes ........................................................................................................................19
Configuration Register Bytes............................................................................................20
Power-up Sequence .........................................................................................................21
Feed Through Mode .........................................................................................................22
Call Record .......................................................................................................................24
Memo Record ...................................................................................................................25
Memo and Call Playback ..................................................................................................26
Message Cueing...............................................................................................................27
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
2
2
C Interface ......................................................................................................................12
C Control Registers ........................................................................................................16
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Publication Release Date: Oct 31, 2008
ISD5100 SERIES
Revision 1.42