MC9S12G FREESCALE [Freescale Semiconductor, Inc], MC9S12G Datasheet - Page 178

• Manufacturer Part Number: MC9S12G
• Description: Ignores external trigger. Performs one conversion sequence and stops.
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

1
1
Port Integration Module (S12GPIMV0)
2.4.3.19
2.4.3.20
178
Address 0x0245 (G1, G2)
Address 0x0245 (G3)
Address 0x0248
Read: Anytime
Write: Anytime
Read: Anytime. The data source is depending on the data direction value.
Write: Anytime
PPST
Field
Reset
Reset
7-0
This document is valid for the S12G96 and the S12G128 device. All information related to other devices is preliminary.
W
W
W
R
R
R
Port T pull device select—Configure pull device polarity on input pin
This bit selects a pullup or a pulldown device if enabled on the associated port input pin.
1 Pulldown device selected
0 Pullup device selected
PPST7
PTS7
Port T Polarity Select Register (PPST)
0
0
0
Port S Data Register (PTS)
0
7
7
7
PPST6
PTS6
0
0
0
0
6
6
6
Figure 2-20. Port T Polarity Select Register (PPST)
Table 2-39. PPST Register Field Descriptions
MC9S12G Family Reference Manual,
Figure 2-21. Port S Data Register (PTS)
PPST5
PPST5
PTS5
0
0
0
5
5
5
PPST4
PPST4
PTS4
0
0
0
4
4
4
Description
PPST3
PPST3
PTS3
0
0
0
3
3
3
Rev.1.01
PPST2
PPST2
PTS2
2
0
2
0
2
0
Freescale Semiconductor
PPST1
PPST1
Access: User read/write
Access: User read/write
Access: User read/write
PTS1
0
0
0
1
1
1
PPST0
PPST0
PTS0
0
0
0
0
0
0
1
1
1