ISD4002-120E Nuvoton Technology Corporation of America, ISD4002-120E Datasheet - Page 15

• Manufacturer Part Number: ISD4002-120E
• Description: IC VOICE REC/PLAY 120SEC 28-TSOP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: ISD4002r

Specifications of ISD4002-120E

• Interface: SPI/Microwire
• Filter Pass Band: 3.4kHz
• Duration: 120 Sec
• Mounting Type: Surface Mount
• Package / Case: 28-TSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: ISD4002120E

The following diagram describes the SPI port and the control bits associated with it.
MOSI
MISO
7.2.2. SPI Diagrams
MISO
MOSI
(Loaded to Row Counter
only if IAB = 0)
FIGURE 3: SPI INTERFACE SIMPLIFIED BLOCK DIAGRAM
LSB
OVF EOM
A0
OVF EOM
A1
P0
A2
P1
A3
Input Shift Register
P0-P9
A0-A9
Row Counter
FIGURE 4: SPI PORT
P2
A4
P3
A5
Ignore Address Bit (IAB)
P4
A6
Message Cueing (MC)
- 15 -
Play/Record (P/R)
P5
A7
Output Shift Register
Power Up (PU)
P6
A8
RUN
P7
A9
Publication Release Date: September 2003
P8
0
P9
C0
ISD4002 SERIES
C1
X
Select Logic
C2
0
C3
0
MSB
C4
0
Revision 1