MC9S12C64CFUE Freescale Semiconductor, MC9S12C64CFUE Datasheet - Page 99

• Manufacturer Part Number: MC9S12C64CFUE
• Description: IC MCU 64K FLASH 4K RAM 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12C64CFUE

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 60
• 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 ~ 85°C
• Package / Case: 80-QFP
• 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: 60
• Number Of Timers: 8
• Maximum Operating Temperature: + 85 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
• Package: 80PQFP
• Family Name: HCS12
• Maximum Speed: 25 MHz
• Operating Supply Voltage: 2.5|5 V
• Height: 2.4 mm
• Length: 14 mm
• Supply Voltage (max): 2.75 V, 5.5 V
• Supply Voltage (min): 2.35 V, 2.97 V
• Width: 14 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2.3.2.5.5
Read: Anytime.
Write: Anytime.
2.3.2.5.6
Read: Anytime.
Write: Anytime.
Freescale Semiconductor
Module Base + 0x002C
Module Base + 0x002D
PERJ[7:6]
PPSJ[7:6]
Reset
Reset
Field
Field
7–6
7–6
W
W
R
R
PERJ7
PPSJ7
Reduced Drive Port J — This register configures whether a pull-up or a pull-down device is activated, if the port
is used as input or as wired-or output. This bit has no effect if the port is used as push-pull output.
0 Pull-up or pull-down device is disabled.
1 Either a pull-up or pull-down device is enabled.
Reduced Drive Port J — This register serves a dual purpose by selecting the polarity of the active interrupt edge
as well as selecting a pull-up or pull-down device if enabled.
0 Falling edge on the associated port J pin sets the associated flag bit in the PIFJ register.
1 Rising edge on the associated port J pin sets the associated flag bit in the PIFJ register.
0
0
7
7
A pull-up device is connected to the associated port J pin, if enabled by the associated bit in register PERJ
and if the port is used as general purpose input.
A pull-down device is connected to the associated port J pin, if enabled by the associated bit in register PERJ
and if the port is used as input.
Port J Pull Device Enable Register (PERJ)
Port J Polarity Select Register (PPSJ)
= Unimplemented or Reserved
= Unimplemented or Reserved
PERJ6
PPSJ6
Figure 2-36. Port J Pull Device Enable Register (PERJ)
0
0
6
6
Figure 2-37. Port J Polarity Select Register (PPSJ)
Table 2-30. PERJ Field Descriptions
Table 2-31. PPSJ Field Descriptions
MC9S12C-Family / MC9S12GC-Family
—
—
0
0
5
5
Rev 01.24
—
—
0
0
4
4
Description
Description
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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