S9S12P128J0MFTR Freescale Semiconductor, S9S12P128J0MFTR Datasheet - Page 169

• Manufacturer Part Number: S9S12P128J0MFTR
• Description: 16-bit Microcontrollers - MCU 16 BIT 128K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of S9S12P128J0MFTR

• Rohs: yes
• Core: S12
• Processor Series: MC9S12G
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 128 KB
• Data Ram Size: 8192 B
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: QFN-48
• Mounting Style: SMD/SMT

2.3.1
2.3.2
2.3.3
2.3.4
Freescale Semiconductor
BKGD
PA7-PA0
PB7-PB6
PB5
PB4
PB3
PB2
PB1
PB0
Pin BKGD
Pins PA7-0
Pins PB7-0
Pins PC7-0
•
• The BKGD pin is associated with the BDM module in all packages. During reset, the BKGD pin is used
• These pins feature general-purpose I/O functionality only.
• These pins feature general-purpose I/O functionality only.
• 100 LQFP: The XIRQ signal is mapped to this pin when used with the XIRQ interrupt function. The
• Signal priority:
• 100 LQFP: The IRQ signal is mapped to this pin when used with the IRQ interrupt function. If enabled
• Signal priority:
• This pin features general-purpose I/O functionality only.
• 100 LQFP: The ECLKX2 signal is mapped to this pin when used with the external clock function. The
• Signal priority:
• 100 LQFP: The API_EXTCLK signal is mapped to this pin when used with the external clock function.
• Signal priority:
• 100 LQFP: The ECLK signal is mapped to this pin when used with the external clock function. The
• Signal priority:
as MODC input.
interrupt is enabled by clearing the X mask bit in the CPU Condition Code register. The I/O state of the
pin is forced to input level upon the first clearing of the X bit and held in this state even if the bit is set
again. A STOP or WAIT recovery with the X bit set (refer to CPU12/CPU12X Reference Manual) is not
available.
100 LQFP: XIRQ > GPO
(IRQEN=1) the I/O state of the pin is forced to be an input.
100 LQFP: IRQ > GPO
enabled ECLKX2 signal forces the I/O state to an output.
100 LQFP: ECLKX2 > GPO
If the Autonomous Periodic Interrupt clock is enabled and routed here the I/O state is forced to output.
100 LQFP: API_EXTCLK > GPO
enabled ECLK signal forces the I/O state to an output.
100 LQFP: ECLK > GPO
When using AMPM1, AMPP1 or DACU1 please refer to section
“Initialization”.
MC9S12G Family Reference Manual, Rev.1.23
Table 2-7. Port
Table 2-6. Port
Table 2-5. Pin BKGD
NOTE
B
A
Pins PB7-0
Pins PA7-0
Port Integration Module (S12GPIMV1)
2.6.1,
171