MC68HC05PV8 Datasheet, PDF (113/196 Pages) Freescale Semiconductor, Inc – Techinal Data - rev 1.9

Freescale Semiconductor, Inc.
Input/Output Ports
Port C (High Voltage Port)
7.6.7 Port C Configuration Register 1
$0026 Bit 7
6
5
4
3
2
1
Bit 0
Read:
CSIE
Write:
SCIE6 SCIE5 PC4CS PC3CS PC2CS PC1CS PC0CS
Reset: 0
0
0
0
0
0
0
0
Figure 7-18 Port C Configuration Register 1 (PCCFG1)
CSIE – Port C Contact Sense Interrupt Enable
This bit enables contact sense interrupt of the lines PC4–0.
1 = Port C contact sense interrupt enabled
0 = Port C contact sense interrupt disabled
SCIE6 – Low Side Driver Short Circuit Interrupt Enable
This bit enables short circuit interrupt of the low side driver PC6.
1 = Low side driver short circuit interrupt enabled
0 = Low side driver short circuit interrupt disabled
SCIE5 – Low Side Driver Short Circuit Interrupt Enable
This bit enables short circuit interrupt of the low side driver PC5.
1 = Low side driver short circuit interrupt enabled
0 = Low side driver short circuit interrupt disabled
PC4CS – PC4 Contact Sense Enable
This bit enables the PC4 contact sense circuitry.
1 = PC4 contact sense circuitry enabled
0 = PC4 contact sense circuitry disabled
PC3CS – PC3 Contact Sense Enable
This bit enables the PC3 contact sense circuitry.
1 = PC3 contact sense circuitry enabled
0 = PC3 contact sense circuitry disabled
PC2CS – PC2 Contact Sense Enable
This bit enables the PC2 contact sense circuitry.
1 = PC2 contact sense circuitry enabled
0 = PC2 contact sense circuitry disabled
MC68HC(8)05PV8/A — Rev. 1.9
Input/Output Ports
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Technical Data