PSD813F2-A-70J STMicroelectronics, PSD813F2-A-70J Datasheet - Page 73

• Manufacturer Part Number: PSD813F2-A-70J
• Manufacturer: STMicroelectronics

Specifications of PSD813F2-A-70J

• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Package Type: PLCC
• Mounting: Surface Mount
• Pin Count: 52
• Lead Free Status / RoHS Status: Compliant

PSD8XXFX
Table 23.
1. See
Table 24.
Table 25.
Table 26.
Table 27.
1. NA = Not Applicable.
Control
Direction
Drive Select
register
Port C
Port D
Port A
Port B
Drive
Bit 7
Direction register Bit
0
Table 27
Register name
(1)
Open
Drain
Open
Drain
Open
Drain
NA
Port configuration registers (PCR)t
Port Pin Direction Control, Output Enable P.T. not defined
Direction register bit
Port Pin Direction Control, Output Enable P.T. defined
Port Direction assignment example
Drive register pin assignment
Bit 7
for Drive register bit definition.
0
0
1
1
Bit 6
(1)
0
0
1
Open
Open
Drain
Open
Drain
Drain
NA
Bit 6
(1)
Bit 5
0
Doc ID 7833 Rev 7
A,B
A,B,C,D
A,B,C,D
Open
Open
Open
Drain
Drain
Drain
NA
Bit 5
(1)
Output Enable P.T.
Bit 4
0
Open
Open
Open
Drain
Drain
Drain
NA
Bit 4
Port
0
1
0
1
(1)
Bit 3
0
Open
Drain
NA
Bit 3
Slew
Rate
Slew
Rate
(1)
Bit 2
WRITE/READ
WRITE/READ
WRITE/READ
Port Pin mode
1
Open
Drain
Bit 2
Slew
Rate
Slew
Rate
Slew
Rate
Output
Input
Port Pin mode
MCU access
Bit 1
Output
Output
Output
Open
1
Drain
Input
Bit 1
Slew
Rate
Slew
Rate
Slew
Rate
I/O ports
Bit 0
Open
Drain
Bit 0
Slew
Rate
Slew
Rate
Slew
Rate
1
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