ISD5108SY Nuvoton Technology Corporation of America, ISD5108SY Datasheet - Page 16
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ISD5108SY
Manufacturer Part Number
ISD5108SY
Description
IC VOICE REC/PLAY 4-8MN 28-SOIC
Manufacturer
Nuvoton Technology Corporation of America
Series
ISD5100r
Datasheet
1.ISD5116SY.pdf
(90 pages)
Specifications of ISD5108SY
Interface
I²C
Filter Pass Band
1.7 ~ 3.4kHz
Duration
4 ~ 8 Min
Mounting Type
Surface Mount
Package / Case
28-SOIC (0.300", 7.50mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
ISD-ES511 - EVALUATION SYSTEM FOR ISD5100ISD-ES501 - EVALUATION SYSTEM FOR ISD5008
Lead Free Status / RoHS Status
Supplier Unconfirmed, Lead free / RoHS Compliant
The ISD5100 Series are controlled by loading commands to, or, reading from, the internal command,
configuration and address registers. The Command byte sent is used to start and stop recording, write
or read digital data and perform other functions necessary for the operation of the device.
Command Byte
Control of the ISD5100 Series are implemented through an 8-bit command byte, sent after the 7-bit
device address and the 1-bit Read/Write selection bit. The 8 bits are:
Function Bits
The command byte function bits are
detailed in the table to the right. C6, the
DAB bit, determines whether the
device is performing an analog or
digital function. The other bits are
decoded to produce the individual
commands.
combinations are currently used, and
are reserved for future use. Out of 16
possible codes, the ISD5100 Series
uses 7 for normal operation. The other
9 are undefined
Power Up
Bit
6.3.2
with the DAB bit.
Global power up bit
DAB bit: determines whether device is performing an analog or digital function
3 function bits: these determine which function the device is to perform in conjunction
3 register address bits: these determine if and when data is to be loaded to a register
I
Not
2
C Control Registers
all
PU
C7
decode
DAB
C6
Function Bits
DAB
C6
FN2
0
0
0
0
1
1
1
C5
- 16 -
Function Bits
FN2
C5
FN1
0
1
0
1
1
0
0
C4
FN1
C4
FN0
0
0
1
1
0
0
1
C3
Publication Release Date: Oct 31, 2008
FN0
C3
0
1
0
1
0
1
0
RG2
C2
ISD5100 SERIES
Register Bits
STOP (or do nothing)
Analog Play
Analog Record
Analog MC
Digital Read
Digital Write
Erase (row)
RG1
C1
Function
RG0
C0
Revision 1.42