CY7C67200-48BAI Cypress Semiconductor Corp, CY7C67200-48BAI Datasheet - Page 43

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CY7C67200-48BAI

Manufacturer Part Number
CY7C67200-48BAI
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet

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

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Document #: 38-08014 Rev. *G
Register Description
The GPIO 0 Direction register controls the direction of the GPIO data pins (input/output). The GPIO 0 Direction register controls
GPIO15 to GPIO0 while the GPIO 1 Direction register controls GPIO31 to GPIO19.
When any bit of this register is set to ‘1’, the corresponding GPIO data pin becomes an output. When any bit of this register is
set to ‘0’, the corresponding GPIO data pin becomes an input.
Reserved
All reserved bits must be written as ‘0’.
GPIO 1 Direction Register [0xC028] [R/W]
Register Description
The GPIO 1 Direction register controls the direction of the GPIO data pins (input/output). The GPIO 0 Direction register controls
GPIO15 to GPIO0 while the GPIO 1 Direction register controls GPIO31 to GPIO19.
When any bit of this register is set to ‘1’, the corresponding GPIO data pin becomes an output. When any bit of this register is
set to ‘0’, the corresponding GPIO data pin becomes an input.
Reserved
All reserved bits must be written as ‘0’.
HSS Registers
There are eight registers dedicated to HSS operation. Each of these registers are covered in this section and summarized in
Table
Table 31.HSS Registers
Bit #
Field
Read/Write
Default
Bit #
Field
Read/Write
Default
HSS Control Register
HSS Baud Rate Register
HSS Transmit Gap Register
HSS Data Register
HSS Receive Address Register
HSS Receive Length Register
HSS Transmit Address Register
HSS Transmit Length Register
31.
GPIO31
GPIO23
R/W
R/W
15
0
7
0
Register Name
GPIO30
GPIO22
R/W
R/W
14
0
6
0
Figure 47. GPIO 1 Direction Register
GPIO29
GPIO21
R/W
R/W
13
0
5
0
GPIO20
R/W
R/W
12
0
4
0
GPIO19
R/W
R/W
11
0
3
0
Reserved
Address
0xC07A
0xC07C
0xC07E
0xC070
0xC072
0xC074
0xC076
0xC078
R/W
R/W
10
0
2
0
Reserved
R/W
R/W
9
0
1
0
CY7C67200
Page 43 of 78
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
GPIO24
R/W
R/W
8
0
0
0
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