SPC122A-nnnnV-C Sunplus Technology Co., Ltd., SPC122A-nnnnV-C Datasheet - Page 13

• Manufacturer Part Number: SPC122A-nnnnV-C
• Description: SOUND CONTROLLER WITH 128KB FLASH MEMORY
• Manufacturer: Sunplus Technology Co., Ltd.

SPRS
256A
IOB7 - 0
IOD7 - 0
IOC7 - 1
VDD
SCL
SDA
VSS
CS
VDD
20p
C3
X'TAL/CERAMIC
SPC122A Application circuit with Serial Interface I/O Application
IOD (I/O)
IOA0
IOA1
IOA2
IOA3
IOC0
IOB(I/O)
OPT
IOC(I/O)
SPC122A
0.1µ
C5
XI
OSC
RESET
RESET
XO
A16 - 0
ROMOE
D7 - 0
AUD1
AUD2
VDD
VSS
A17
20p
C4
0.1µ
220 µF
VDD
Speaker
~16Ω
SPRS
256A
IOD7 - 0
IOC7 - 1
IOB7 - 0
VDD
SCL
SDA
VSS
CS
VDD
IOA0
IOA1
IOA2
IOA3
IOC0
IOB(I/O)
IOD (I/O)
OPT
IOC(I/O)
VDD
SPC122A
0.1µ
XI
C3
R1
Resistor
RESET
RESET
XO
ROMOE
A16 - 0
D7 - 0
AUD1
AUD2
VDD
VSS
A17
0.1µ
220 µF
VDD
Speaker
~16Ω