S9S12P96J0VFTR Freescale Semiconductor, S9S12P96J0VFTR Datasheet - Page 80

• Manufacturer Part Number: S9S12P96J0VFTR
• Description: 16-bit Microcontrollers - MCU 16 BIT 96K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of S9S12P96J0VFTR

• Rohs: yes
• Core: S12
• Processor Series: MC9S12P
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 16 MHz
• Program Memory Size: 96 KB
• Data Ram Size: 6 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.15 V to 5.5 V
• Operating Temperature Range: - 40 C to + 105 C

1. Read: Anytime
1. Read: Anytime
Port Integration Module (S12PPIMV1)
2.3.29
2.3.30
80
Address 0x024D
Address 0x024E
Write: Anytime
Write: Anytime
WOMS
PPSS
Field
Field
Reset
Reset
3-0
3-0
W
W
R
R
Port S pull device select—Configure pull device polarity on input pin
This bit selects a pull-up or a pull-down device if enabled on the associated port input pin.
1 A pull-down device is selected
0 A pull-up device is selected
Port S wired-or mode—Enable open-drain functionality on output pin
This bit configures an output pin as wired-or (open-drain) or push-pull. In wired-or mode a logic “0” is driven active
low while a logic “1” remains undriven. This allows a multipoint connection of several serial modules. The bit has no
influence on pins used as input.
1 Output buffer operates as open-drain output.
0 Output buffer operates as push-pull output.
Port S Polarity Select Register (PPSS)
Port S Wired-Or Mode Register (WOMS)
0
0
0
0
7
7
0
0
0
0
6
6
Figure 2-28. Port S Wired-Or Mode Register (WOMS)
Figure 2-27. Port S Polarity Select Register (PPSS)
Table 2-27. WOMS Register Field Descriptions
Table 2-26. PPSS Register Field Descriptions
S12P-Family Reference Manual, Rev. 1.13
5
0
0
5
0
0
0
0
0
0
4
4
Description
Description
WOMS3
PPSS3
0
0
3
3
WOMS2
PPSS2
0
0
2
2
Access: User read/write
Access: User read/write
WOMS1
Freescale Semiconductor
PPSS1
0
0
1
1
WOMS0
PPSS0
0
0
0
0
(1)
(1)