ISD5100 SERIES
ISD5100 SERIES
SINGLE-CHIP
1 TO 16 MINUTES DURATION
VOICE RECORD/PLAYBACK DEVICES
WITH DIGITAL STORAGE CAPABILITY
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Publication Release Date: Oct 31, 2008
Revision 1.42
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
Speech/Voice Quality .......................................................................................................... 9
Duration .............................................................................................................................. 9
Flash Technology................................................................................................................ 9
Microcontroller Interface ..................................................................................................... 9
Programming .................................................................................................................... 10
Internal Registers .............................................................................................................. 11
Memory Architecture ......................................................................................................... 11
I C Interface ...................................................................................................................... 12
I C 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
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
Publication Release Date: Oct 31, 2008
Revision 1.42
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6.1.1
6.1.2
6.1.3
6.1.4
6.1.5
6.2.
6.2.1
6.2.2
6.3.
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.
6.4.1
6.4.2
6.4.3
6.4.4
6.4.5
6.4.6
6.4.7
Functional Details ..................................................................................................................... 10
Operational Modes Description ................................................................................................ 12
Analog Mode ............................................................................................................................ 28
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ISD5100 SERIES
6.5.
Digital Mode ............................................................................................................................. 36
Erasing Digital Data .......................................................................................................... 36
Writing Digital Data ........................................................................................................... 36
Reading Digital Data ......................................................................................................... 37
Example Command Sequences ....................................................................................... 37
Digital I/O Pins .................................................................................................................. 48
Analog I/O Pins ................................................................................................................. 50
Power and Ground Pins .................................................................................................... 54
PCB Layout Examples ...................................................................................................... 55
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6.5.1
6.5.2
6.5.3
6.5.4
6.6.
6.6.1
6.6.2
6.6.3
6.6.4
7.1
7.2
7.3
Pin Details ................................................................................................................................ 48
7. TIMING DIAGRAMS ........................................................................................................................ 55
I C Timing Diagram .................................................................................................................. 55
Playback and Stop Cycle ......................................................................................................... 58
Example of Power Up Command (first 12 bits) ........................................................................ 59
8. ABSOLUTE MAXIMUM RATINGS................................................................................................... 60
9. ELECTRICAL CHARACTERISTICS ................................................................................................ 62
9.1.
9.2.
9.3.
9.4.
9.5.
General Parameters ................................................................................................................. 62
Timing Parameters ................................................................................................................... 63
Analog Parameters .................................................................................................................. 65
Characteristics of The I C Serial Interface ............................................................................... 69
I C Protocol .............................................................................................................................. 72
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10. TYPICAL APPLICATION CIRCUIT .................................................................................................. 74
11. PACKAGE SPECIFICATION ........................................................................................................... 75
11.1. 28-Lead 300-Mil Plastic Small Outline Integrated Circuit (SOIC) ............................................. 75
11.2. 28-Lead 600-Mil Plastic Dual Inline Package (PDIP) ............................................................... 76
11.3. ISD5116 Die Information .......................................................................................................... 77
11.4. ISD5108 Die Information .......................................................................................................... 79
11.5. ISD5104 Die Information .......................................................................................................... 81
11.6. ISD5102 Die Information .......................................................................................................... 83
12. ORDERING INFORMATION ........................................................................................................... 85
13. VERSION HISTORY ........................................................................................................................ 86
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Publication Release Date: Oct 31, 2008
Revision 1.42
ISD5100 SERIES
1. GENERAL DESCRIPTION
The ISD5100 ChipCorder
Series provide high quality, fully integrated, single-chip Record/Playback
solutions for 1- to 16-minute messaging applications that are ideal for use in cellular phones,
automotive communications, GPS/navigation systems and other portable products. The ISD5100
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Series products are an enhancement of the ISD5000 architecture, providing: 1) the I C serial port -
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address, control and duration selection are accomplished through an I C interface to minimize pin
count (ONLY two control lines required); 2) the capability of storing digital data, in addition to analog
data. This feature allows customers to store phone numbers, system configuration parameters and
message address locations for message management capability; 3) Various internal circuit blocks can
be individually powered-up or -down for power saving.
The ISD5100 Series include:
ISD5116 from 8 to 16 minutes
ISD5108 from 4 to 8 minutes
ISD5104 from 2 to 4 minutes
ISD5102 from 1 to 2 minutes
Analog functions and audio gating have also been integrated into the ISD5100 Series products to allow
easy interface with integrated digital cellular chip sets on the market. Audio paths have been designed
to enable full duplex conversation record, voice memo, answering machine (including outgoing
message playback) and call screening features. This product enables playback of messages while the
phone is in standby, AND both simplex and duplex playback of messages while on a phone call.
Additional voice storage features for digital cellular phones include: 1) a personalized outgoing
message can be sent to the person by getting caller-ID information from the host chipset, 2) a private
call announce while on call can be heard from the host by giving caller-ID on call waiting information
from the host chipset.
Logic Interface Options of 2.0V and 3.0V are supported by the ISD5100 Series to accommodate
portable communication products (2.0- and 3.0-volt required).
Like other ChipCorder products, the ISD5100 Series integrate the sampling clock, anti-aliasing and
smoothing filters, and the multi-level storage array on a single-chip. For enhanced voice features, the
ISD5100 Series eliminate external circuitry by integrating automatic gain control (AGC), a power
amplifier/speaker driver, volume control, summing amplifiers, analog switches, and a car kit interface.
Input level adjustable amplifiers are also included, providing a flexible interface for multiple
applications.
Recordings are stored into on-chip nonvolatile memory cells, providing zero-power message storage.
This unique, single-chip solution is made possible through Nuvoton‘s patented multilevel storage
technology. Voice and audio signals are stored directly into solid-state memory in their natural,
uncompressed form, providing superior quality on voice and music reproduction.
®
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Publication Release Date: Oct 31, 2008
Revision 1.42
ISD5100 SERIES
2. FEATURES
Fully-Integrated Solution
Single-chip voice record/playback solution
Dual storage of digital and analog data
Durations
Device
ISD5102
Duration
1 to 2 minutes
ISD5104
2 to 4 minutes
ISD5108
4 to 8 minutes
ISD5116
8 to 16 minutes
Low Power Consumption
Supply Voltage
Commercial Temperature = +2.7V to +3.3V
Industrial Temperature = +2.7V to +3.3V (+2.7V to +3.6V for ISD5108 only)
Supports 2.0V and 3.0V interface logic
Operating Current:
I
CC Play
= 15 mA (typical)
I
CC Rec
= 30 mA (typical)
I
CC Feedthrough
= 12 mA (typical)
Standby Current:
I
SB
= 1A (typical)
Most stages can be individually powered down to minimize power consumption
One or two-way conversation record
One or two-way message playback
Voice memo record and playback
Private call screening
In-terminal answering machine
Personalized outgoing message
Private call announce while on call
Device
ISD5102
ISD5104
ISD5108
ISD5116
Storage
Up to 512Kb
Up to 1 Mb
Up to 2 Mb
Up to 4 Mb
Storage of phone numbers, system configuration parameters and message address table in some application
No compression algorithm development required
User-controllable sampling rates
Programmable analog interface
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Standard & Fast mode I C serial interface (100kHz – 400 kHz)
Fully addressable for multiple messages
High quality voice and music reproduction
Nuvoton‘s standard 100-year message retention (typical)
100K record cycles (typical) for analog data
10K record cycles (typical) for digital data
Available in die form, SOIC and PDIP (ISD5116 Only)
Temperature: Commercial – Packaged (0 to +70°C) & die (0 to +50°C); Industrial (-40 to +85°C)
Pb-free package
Enhanced Voice Features
Digital Memory Features
Easy-to-use and Control
High Quality Solution
Options
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Publication Release Date: Oct 31, 2008
Revision 1.42
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