SAF82532N10V32A Infineon Technologies, SAF82532N10V32A Datasheet - Page 197

• Manufacturer Part Number: SAF82532N10V32A
• Description: IC CONTROLLER 2-CH SER 68-PLCC
• Manufacturer: Infineon Technologies

Specifications of SAF82532N10V32A

• Controller Type: Serial Communications Controller (SCC)
• Interface: Serial
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 8mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Other names: SAF82532N10V32A; SAF82532N10V32AIN

Port Interrupt Mask Register (PIM)
Access: write
Value after RESET: FF
PIM is accessible via both channel addresses (3D
Each of the above bits is assigned to the Universal Port pin (P0 … P7) and to the bits of
register PIS with the same number.
0 … Interrupt source is enabled.
1 … Interrupt source is disabled.
A ‘1’ in a bit position of PIM sets the mask active for the interrupt status in PIS. Masked
interrupt statuses neither generate an interrupt vector or a signal on INT, nor are they
visible in register GIS.
Moreover, they will
– not be displayed in the Interrupt Status Register if bit IPC:VIS is set to ‘0’
– be displayed in the Interrupt Status Register if bit IPC:VIS is set to ‘1’.
Refer to description of register PIS.
Note: After RESET, all interrupt sources are disabled.
Port Configuration Register (PCR)
Access: read/write
Value after RESET: FF
PCR is accessible via both channel addresses (3E
Each of the above bits is assigned to the Universal Port pin (P0 … P7) with the same
number. If bit PCRn (n = 0 … 7) is set to
0 … pin Pn is defined as output
1 … pin Pn is defined as input.
Note: After RESET, all pins of the Universal Port are defined as inputs.
Semiconductor Group
PCR
PIM
PCR7
PIM7
7
7
H
H
address: ch-A: 3D
address: ch-A: 3E
ch-B: 7D
ch-B: 7E
197
H
H
H
H
H
H
or 7D
or 7E
Detailed Register Description
H
H
).
).
SAB 82532/SAF 82532
ASYNC Mode
PCR0
PIM0
07.96
0
0