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Pin
Terminal
Input/
No.
name
Output
21
PIO6
Input/
Output
22
PIO3
Input/
Output
-
23
GND
24
SPIMOSI
Input/
Output
25
SPICLK
Input/
Output
26
PIO4
Input/
Output
27
PIO7
Input/
Output
28
PIO1
Input/
Output
29
RF_IO
Input/
Output
30
GND
-
31
SPIMISO
Input/
Output
*
32
SPICSB
Input/
Output
33
PIO2
Input/
Output
34
PIO0
Input/
Output
In this unit, the terminal withasterisk mark ( * ) is (open) terminal which
is not connected to the outside.
IC507 VHITC7SET00FU- (TC7SET00FU): LOGIC
Pin
Terminal
Input/
No.
name
Output
1
INB
Input
Input B
2
INA
Input
Input A
3
GND
-
Ground
4
OUT Y
Output Output Y
-
5
VCC
Power supply
VCC
5
1
2
IN B
IN A
CONFIDENTIAL
Description of terminal
General purpose I/O
General purpose I/O
Ground
For factory use only
For factory use only
General purpose I/O
General purpose I/O
General purpose I/O
RF input/output
Ground
For factory use only
For factory use only (Not used)
General purpose I/O
General purpose I/O
Description of terminal
OUT Y
4
(TOP VIEW)
3
GND
IC508 VHI817A30NB-1R (817A30NB): 3.0V REGULATOR
Pin
Terminal
Input/
No.
name
Output
1
VSS
-
2
VIN
Input
3
VOUT
Output
4
NC
-
2
VIN
Reference
voltage
VSS
1
IC509 VHILVC2G34P-1R (LVC2G34P): BUFFER
Pin
Terminal
Input/
No.
name
Output
1
1A
Input
2
GND
-
3
2A
Input
4
2Y
Output
5
VCC
-
6
1Y
Output
1A
2A
GND
IC701 VHIR116025B-1L (R116025B): 2.5V REGULATOR
Pin
Terminal
Input/
No.
name
Output
1
VDD
Input
2
GND
-
3
CE
Input
4
ECO
Input
5
VOUT
Output Output
1
VDD
CE
3
TM200 OTHERS
6 - 10
Description of terminal
Ground (GND)
Input voltage (VDD)
Output voltage
Not used (CE)
+
-
Short-circuit
protection circuit
Description of terminal
Input
Ground
Input
Output
Power supply
Output
1
6
1Y
3
4
2Y
2
5
VCC
Description of terminal
Input
Ground
Chip enable
High speed/low consumption selector switch
ECO
4
-
+
VREF
CURRENT LIMIT
VOUT
3
4
NC
VOUT
5
2
GND
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