CY7C67200-48BAI Cypress Semiconductor Corp, CY7C67200-48BAI Datasheet - Page 42

• Manufacturer Part Number: CY7C67200-48BAI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C67200-48BAI

• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Package Type: FBGA
• Rad Hardened: No
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-08014 Rev. *G
Writing a 1 to any bit will output a high voltage on the corresponding GPIO pin.
Reserved
All reserved bits must be written as ‘0’.
GPIO 0 Input Data Register [0xC020] [R]
Register Description
The GPIO 0 Input Data register reads the input data of the GPIO pins. The GPIO 0 Input Data register reads from GPIO15 to
GPIO0 while the GPIO 1 Input Data register reads from GPIO31 to GPIO19.
Every bit represents the voltage of that GPIO pin.
GPIO 1 Input Data Register [0xC026] [R]
Register Description
The GPIO 1 Input Data register reads the input data of the GPIO pins. The GPIO 0 Input Data register reads from GPIO15 to
GPIO0 while the GPIO 1 Input Data register reads from GPIO31 to GPIO19.
Every bit represents the voltage of that GPIO pin.
GPIO 0 Direction Register [0xC022] [R/W]
Bit #
Field
Read/Write
Default
Bit #
Field
Read/Write
Default
Bit #
Field
Read/Write
Default
Bit #
Field
Read/Write
Default
Bit #
Field
Read/Write
Default
Bit #
Field
Read/Write
Default
GPIO15
GPIO31
GPIO23
GPIO15
GPIO7
GPIO7
R/W
R/W
15
15
15
R
R
R
R
0
7
0
0
7
0
0
7
0
GPIO14
GPIO30
GPIO22
GPIO14
GPIO6
GPIO6
R/W
R/W
14
14
14
R
R
6
0
R
R
0
0
6
0
0
6
0
Figure 44. GPIO 0 Input Data Register
Figure 45. GPIO 1 Input Data Register
Figure 46. GPIO 0 Direction Register
GPIO13
GPIO29
GPIO21
GPIO13
GPIO5
GPIO5
R/W
R/W
13
13
13
R
R
5
0
R
R
0
0
5
0
0
5
0
GPIO12
GPIO12
GPIO20
GPIO4
GPIO4
R/W
R/W
12
12
12
R
R
4
0
R
0
0
0
4
0
4
0
-
GPIO11
GPIO19
GPIO11
GPIO3
GPIO3
R/W
R/W
11
11
11
R
R
3
0
R
0
0
0
3
0
3
0
-
Reserved
GPIO10
GPIO10
GPIO2
GPIO2
R/W
R/W
10
10
10
R
R
2
0
0
0
0
2
0
2
0
-
-
Reserved
GPIO1
GPIO9
GPIO9
GPIO1
R/W
R/W
R
1
0
R
9
0
9
0
9
0
1
0
1
0
-
-
CY7C67200
Page 42 of 78
GPIO24
GPIO0
GPIO8
GPIO8
GPIO0
R/W
R/W
R
0
0
R
R
8
0
8
0
8
0
0
0
-
0
0
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