S912XET512J3VALR Freescale Semiconductor, S912XET512J3VALR Datasheet - Page 163

• Manufacturer Part Number: S912XET512J3VALR
• Description: 16-bit Microcontrollers - MCU 16 BIT,512K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of S912XET512J3VALR

• Rohs: yes
• Core: HCS12X
• Processor Series: MC9S12XE
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 32 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-112
• Mounting Style: SMD/SMT

1. Read: Anytime.
1. Read: Anytime.
2.3.83
2.3.84
Freescale Semiconductor
PER0AD1
PER1AD1
Address 0x027E
Address 0x027F
Write: Anytime.
Write: Anytime.
Field
Field
Reset
Reset
7-0
7-0
W
W
R
R
PER0AD17
PER1AD17
Port AD1 pull device enable—Enable pull devices on input pins
These bits configure whether a pull device is activated, if the associated pin is used as an input. This bit has no effect
if the pin is used as an output. Out of reset no pull device is enabled.
1 Pull device enabled.
0 Pull device disabled.
Port AD1 pull device enable—Enable pull devices on input pins
These bits configure whether a pull device is activated, if the associated pin is used as an input. This bit has no effect
if the pin is used as an output. Out of reset no pull device is enabled.
1 Pull device enabled.
0 Pull device disabled.
Port AD1 Pull Up Enable Register 0 (PER0AD1)
Port AD1 Pull Up Enable Register 1 (PER1AD1)
0
0
7
7
PER0AD16
PER1AD16
Figure 2-81. Port AD1 Pull Device Up Register 0 (PER0AD1)
Figure 2-82. Port AD1 Pull Up Enable Register 1 (PER1AD1)
0
0
6
6
Table 2-79. PER0AD1 Register Field Descriptions
Table 2-80. PER1AD1 Register Field Descriptions
MC9S12XE-Family Reference Manual Rev. 1.25
PER0AD15
PER1AD15
0
0
5
5
PER0AD14
PER1AD14
0
0
4
4
Description
Description
PER0AD13
PER1AD13
3
0
3
0
Chapter 2 Port Integration Module (S12XEPIMV1)
PER0AD12
PER1AD12
0
0
2
2
PER0AD11
PER1AD11
Access: User read/write
Access: User read/write
0
0
1
1
PER0AD10
PER1AD10
0
0
0
0
163
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