MC9S12C64MFAE Freescale Semiconductor, MC9S12C64MFAE Datasheet - Page 97

• Manufacturer Part Number: MC9S12C64MFAE
• Description: IC MCU 64K FLASH 4K RAM 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12C64MFAE

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 31
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-LQFP
• Processor Series: S12C
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 4 KB
• Interface Type: CAN/SCI/SPI
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 31
• Number Of Timers: 8
• Operating Supply Voltage: 3.3 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: M68EVB912C32EE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2.3.2.5
2.3.2.5.1
Read: Anytime.
Write: Anytime.
If the data direction bits of the associated I/O pins are set to 1, a read returns the value of the port register,
otherwise the value at the pins is read.
2.3.2.5.2
Read: Anytime.
Write: Never, writes to this register have no effect.
This register always reads back the status of the associated pins. This can be used to detect overload or
short circuit conditions on output pins.
Freescale Semiconductor
Module Base + 0x0028
Module Base + 0x0029
Reset
Reset
W
W
R
R
PTIJ7
PTJ7
Port J Registers
0
0
7
7
Port J I/O Register (PTJ)
Port J Input Register (PTIJ)
= Unimplemented or Reserved
= Unimplemented or Reserved
PTIJ6
PTJ6
0
0
6
6
Figure 2-33. Port J Input Register (PTIJ)
Figure 2-32. Port J I/O Register (PTJ)
MC9S12C-Family / MC9S12GC-Family
—
—
0
0
5
5
Rev 01.24
—
—
0
0
4
4
Chapter 2 Port Integration Module (PIM9C32) Block Description
—
—
0
0
3
3
—
—
0
0
2
2
—
—
0
0
1
1
—
—
0
0
0
0
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