ISD2100 Nuvoton Technology, ISD2100 Datasheet - Page 15

• Manufacturer Part Number: ISD2100
• Description: Digital ChipCorder
• Manufacturer: Nuvoton Technology

10
The following applications example is for references only. It makes no representation or warranty that
such applications shall be suitable for the use specified. Each design has to be optimized in its own
system for the best performance on voice quality, current consumption, functionalities and etc.
The above application examples are for references only. It makes no representation or warranty that such applications shall be
suitable for the use specified. Each design has to be optimized in its own system for the best performance on voice quality,
current consumption, functionalities and etc.
V
APPLICATION DIAGRAM
CCD
10 K
Ω
Data flow control
SPI Type - III
11
12
1
2
3
4
Figure 12-1 ISD2100 Application Diagram
MISO / GPIO 2
SCLK / GPI 1
SSB
MOSI / GPIO 0
INTB / GPIO 3
RDY / BSYB / GPIO 4
ISD 2130
QFN - 20
- 15 -
V
V
V
CCD
CCD
SSD
GPIO 5
_ PWM
_ PWM
_ PWM
ISD2100 DATASHEET
SPK +
SPK -
V
V
Publication Release Feb 9, 2010
CCD
SSD
14
5
6
10
8
9
7
V
15
CCD
V
CCD
uF
10
uF
4.7
Revision 0.51
0 . 01
0 . 1
uF
uF
0
.
uF
001