ISD5008SY Nuvoton Technology Corporation of America, ISD5008SY Datasheet - Page 22

• Manufacturer Part Number: ISD5008SY
• Description: IC VOICE REC/PLAY 4-8MIN 28-SOIC
• Manufacturer: Nuvoton Technology Corporation of America
• Series: ISD5008r

Specifications of ISD5008SY

• Interface: SPI/Microwire
• Filter Pass Band: 1.7 ~ 3.4kHz
• Duration: 4 ~ 8 Min
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.300", 7.50mm Width)
• For Use With: ISD-ES511 - EVALUATION SYSTEM FOR ISD5100ISD-ES501 - EVALUATION SYSTEM FOR ISD5008
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6.4.4
The following diagram describes the SPI port and the control bits associated with it.
6.4.5
The SPI control register provides control of individual device functions such as Play, Record, Message
Cueing, Power-Up and Power-Down, Start and Stop operations, Ignore Address Pointers and Load
Configuration Registers.
RUN
P/ R
MC
LC0
Register
Control
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 C0 C1 C2 C3 C4 C5 C6 C7
=
=
=
=
=
=
=
=
SPI Port
SPI Control Register
1
0
1
0
1
0
1
0
Bit
Byte 1
Enable or Disable an operation
Start
Stop
Selects Play or Record operation
Play
Record
Enable or Disable Message
Cueing
Enable Message Cueing
Disable Message Cueing
Load Configuration Reg 0
No Load
Device Function
TABLE 7: SPI CONTROL REGISTER
Ignore Address Bit
Load CFG0 (LC0)
Load CFG1 (LC1)
Message Cueing
Play/Record
Byte 2
Reserved
PowerUp
Run
- 22 -
PU
IAB
A15-A0
D15-D0
LC1
Register
Control
=
=
=
=
=
=
1
0
1
0
1
0
Bit
Publication Release Date: Oct 31 2008
Byte 3
Master power control
Power-Up
Power-Down
Ignore address control bit
Ignore input address register (A15-
A0)
Use the input address register
contents for an operation (A15-A0)
Output of the row pointer register
Input control and address register
Load Configuration Reg 1
No Load
Device Function
ISD5008
MOSI
Revision 1.2