S9S12P96J0VFTR Freescale Semiconductor, S9S12P96J0VFTR Datasheet - Page 91

• 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
2.3.46
2.3.47
Freescale Semiconductor
Address 0x025E
Address 0x025F
Write: Anytime
Write: Anytime
Read: Anytime.
Field
7,5-0
PIEP
Field
7,5-0
PIFP
Reset
Reset
W
W
R
R
Port P interrupt enable—
This bit enables or disables on the edge sensitive pin interrupt on the associated pin.
1 Interrupt is enabled
0 Interrupt is disabled (interrupt flag masked)
Port P interrupt flag—
The flag bit is set after an active edge was applied to the associated input pin. This can be a rising or a falling edge
based on the state of the polarity select register.
Writing a logic “1” to the corresponding bit field clears the flag.
1 Active edge on the associated bit has occurred (an interrupt will occur if the associated enable bit is set)
0 No active edge occurred
PIEP7
PIFP7
Port P Interrupt Enable Register (PIEP)
Port P Interrupt Flag Register (PIFP)
0
0
7
7
0
0
0
0
6
6
Figure 2-44. Port P Interrupt Enable Register (PIEP)
Figure 2-45. Port P Interrupt Flag Register (PIFP)
Table 2-41. PIEP Register Field Descriptions
Table 2-42. PIFP Register Field Descriptions
S12P-Family Reference Manual, Rev. 1.13
PIEP5
PIFP5
5
0
5
0
PIEP4
PIFP4
0
0
4
4
Description
Description
PIEP3
PIFP3
0
0
3
3
PIEP2
PIFP2
0
0
2
2
Port Integration Module (S12PPIMV1)
Access: User read/write
Access: User read/write
PIEP1
PIFP1
0
0
1
1
PIEP0
PIFP0
0
0
0
0
91
(1)
(1)