MC9S12G FREESCALE [Freescale Semiconductor, Inc], MC9S12G Datasheet - Page 196

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

1
Port Integration Module (S12GPIMV0)
2.4.3.46
196
Address 0x026D (G1, G2)
Address 0x026D (G3)
Read: Anytime
Write: Anytime
PERJ
PPSJ
Field
Field
Reset
Reset
7-0
7-0
This document is valid for the S12G96 and the S12G128 device. All information related to other devices is preliminary.
W
W
R
R
Port J pull device enable—Enable pull device on input pin
This bit controls whether a pull device on the associated port input pin is active. If a pin is used as output this bit has
no effect. The polarity is selected by the related polarity select register bit.
1 Pull device enabled
0 Pull device disabled
Port J pull device select—Configure pull device and pin interrupt edge polarity on input pin
This bit selects a pullup or a pulldown device if enabled on the associated port input pin.
This bit also selects the polarity of the active pin interrupt edge.
1 Pulldown device selected; rising edge selected
0 Pullup device selected; falling edge selected
PPSJ7
Port J Polarity Select Register (PPSJ)
0
0
0
7
7
PPSJ6
0
0
0
6
6
Figure 2-46. Port J Polarity Select Register (PPSJ)
Table 2-72. PERJ Register Field Descriptions
Table 2-73. PPSJ Register Field Descriptions
MC9S12G Family Reference Manual,
PPSJ5
0
0
0
5
5
PPSJ4
0
0
0
4
4
Description
Description
PPSJ3
PPSJ3
0
0
3
3
Rev.1.01
PPSJ2
PPSJ2
2
0
2
0
Freescale Semiconductor
PPSJ1
PPSJ1
Access: User read/write
Access: User read/write
0
0
1
1
PPSJ0
PPSJ0
0
0
0
0
1
1