MC9S12C64CFUE Freescale Semiconductor, MC9S12C64CFUE Datasheet - Page 91

• 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

2.3.2.3.4
Read: Anytime.
Write: Anytime.
2.3.2.3.5
Read: Anytime.
Write: Anytime.
Freescale Semiconductor
Module Base + 0x0013
Module Base + 0x0014
RDRM[5:0]
PERM[5:0]
Reset
Reset
Field
Field
5–0
5–0
W
W
R
R
Reduced Drive Port M — This register configures the drive strength of each port M output pin as either full or
reduced. If the port is used as input this bit is ignored.
0 Full drive strength at output.
1 Associated pin drives at about 1/3 of the full drive strength.
Pull Device Enable Port M — This register configures whether a pull-up or a pull-down device is activated, if
the port is used as input or as output in wired-or (open drain) mode. This bit has no effect if the port is used as
push-pull output. Out of reset a pull-up device is enabled.
0 Pull-up or pull-down device is disabled.
1 Either a pull-up or pull-down device is enabled.
0
0
0
0
7
7
Port M Reduced Drive Register (RDRM)
Port M Pull Device Enable Register (PERM)
= Unimplemented or Reserved
= Unimplemented or Reserved
Figure 2-21. Port M Pull Device Enable Register (PERM)
0
0
0
0
6
6
Figure 2-20. Port M Reduced Drive Register (RDRM)
Table 2-18. RDRM Field Descriptions
Table 2-19. PERM Field Descriptions
RDRM5
PERM5
MC9S12C-Family / MC9S12GC-Family
0
1
5
5
RDRM4
PERM4
Rev 01.24
0
1
4
4
Description
Description
Chapter 2 Port Integration Module (PIM9C32) Block Description
RDRM3
PERM3
0
1
3
3
RDRM2
PERM2
0
1
2
2
RDRM1
PERM1
0
1
1
1
RDRM0
PERM0
0
1
0
0
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