MC9S12G FREESCALE [Freescale Semiconductor, Inc], MC9S12G Datasheet - Page 200

• 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)
2.4.3.52
2.4.3.53
200
Address 0x0273
Address 0x0274 (G1, G2)
Address 0x0274 (G3)
PTI0AD
PTI1AD
Read: Anytime
Write: Never
Read: Anytime
Write: Anytime
Field
Field
Reset
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
W
R
R
R
DDR0AD7
PTI1AD7
Port AD input data—
A read always returns the buffered input state of the associated pin. It can be used to detect overload or short circuit
conditions on output pins.
Port AD input data—
A read always returns the buffered input state of the associated pin. It can be used to detect overload or short circuit
conditions on output pins.
Port AD Input Register (PTI1AD)
0
Port AD Data Direction Register (DDR0AD)
0
0
0
7
7
7
DDR0AD6
PTI1AD6
Figure 2-53. Port AD Data Direction Register (DDR0AD)
0
0
0
0
6
6
6
Table 2-78. PTI0AD Register Field Descriptions
Table 2-79. PTI1AD Register Field Descriptions
Figure 2-52. Port AD Input Register (PTI1AD)
MC9S12G Family Reference Manual,
DDR0AD5
PTI1AD5
0
0
0
0
5
5
5
DDR0AD4
PTI1AD4
0
0
0
0
4
4
4
Description
Description
DDR0AD3
DDR0AD3
PTI1AD3
0
0
0
3
3
3
Rev.1.01
DDR0AD2
DDR0AD2
PTI1AD2
2
0
2
0
2
0
DDR0AD1
DDR0AD1
PTI1AD1
Freescale Semiconductor
Access: User read/write
Access: User read/write
Access: User read only
0
0
0
1
1
1
DDR0AD0
DDR0AD0
PTI1AD0
0
0
0
0
0
0
1
1
1