MC9S12P64VQK Freescale Semiconductor, MC9S12P64VQK Datasheet - Page 75

• Manufacturer Part Number: MC9S12P64VQK
• Description: 16-bit Microcontrollers - MCU 16 BIT 64K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of MC9S12P64VQK

• Rohs: yes
• Core: S12
• Processor Series: MC9S12P
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 64 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 4 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 5 V
• Operating Temperature Range: - 40 C to 105 C
• Package / Case: QFP-80
• Mounting Style: SMD/SMT
• Interface Type: I2C, SCI, SPI
• Program Memory Type: Flash

1. Read: Anytime
1. Read: Always reads 0x00
2.3.21
2.3.22
Freescale Semiconductor
Address 0x0245
Address 0x0246
Write: Anytime
Write: Unimplemented
PPST
Field
Reset
Reset
7-0
W
W
R
R
Port T 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
PPST7
Port T Polarity Select Register (PPST)
PIM Reserved Register
0
0
0
7
7
= Unimplemented or Reserved
PPST6
0
0
0
6
6
Figure 2-19. Port T Polarity Select Register (PPST)
Table 2-19. PPST Register Field Descriptions
S12P-Family Reference Manual, Rev. 1.13
Figure 2-20. PIM Reserved Register
PPST5
5
0
5
0
0
PPST4
0
0
0
4
4
Description
PPST3
0
0
0
3
3
PPST2
0
0
0
2
2
Port Integration Module (S12PPIMV1)
Access: User read/write
PPST1
0
0
0
1
1
Access: User read
PPST0
0
0
0
0
0
75
(1)
(1)