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1
SH7216 CPU Board R0K572167 SCHEMATICS
A
TITLE
INDEX
SH7216
SDRAM-Ether/AUD,H-UDI,Reset
USB/SERIAL/RCAN/Power
Connectors,PUSH/DIP_SW,LED
B
C
D
R98, R224 Remove
Ver. 0.12
1
2
3
PAGE
SCALE
SCALE
SCALE
DATE
DATE
DATE
09-03-25
09-03-25
09-03-25
2
3
4
Note:
5VCC
= Digital 5V
3VCC
= 3.3V
1
1.5VCC
= Core Vcc
AVCC
= CPU Analog 5V
2
AVREF
= CPU Analog 5V Reference
3
VccQ
= CPU/etc. 3.3V
4
3AVCC
= Ether Analog 3.3V
DrVCC
= USB 3.3V
5
3VCC_SDRAM = SDRAM 3.3V
PLLVCC
= CPU PLL 3.3V
CVCC
= CPU Core 1.5V
R
= Fixed Resistors
RA = Resister Array
C
= Ceramic Caps
CE = Electrolytic Caps
CP = Decoupling Caps
(Put one cap
CQ = Demitasse resonance Caps
L
= Inductor
RENESAS SOLUTIONS CORPORATION
RENESAS SOLUTIONS CORPORATION
RENESAS SOLUTIONS CORPORATION
DRAWN
DRAWN
DRAWN
CHECKED
CHECKED
CHECKED
DESIGNED
DESIGNED
DESIGNED
4
5
per each source pin)
:not mounted
R0K572167
R0K572167
R0K572167
APPROVED
APPROVED
APPROVED
INDEX
INDEX
INDEX
(
(
(
1
1
1
DK30800
5
A
B
C
D
/
/
/
5
5
5
)
)
)
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