MC912D60CCPVE Freescale Semiconductor, MC912D60CCPVE Datasheet - Page 58

• Manufacturer Part Number: MC912D60CCPVE
• Description: IC MCU 16BIT 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC12r

Specifications of MC912D60CCPVE

• Core Processor: CPU12
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: CAN, MI Bus, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 68
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x8/10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• Processor Series: HC912D
• Core: HC12
• Data Bus Width: 16 bit
• Data Ram Size: 2 KB
• Interface Type: CAN, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 86
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pinout and Signal Descriptions
3.6.10 Port S
3.6.11 Port T
Technical Data
58
Port S is the 8-bit interface to the standard serial interface consisting of
the two serial communications interfaces (SCI1 and SCI0) and the serial
peripheral interface (SPI) subsystems. Port S pins are available for
general-purpose parallel I/O when standard serial functions are not
enabled.
Port S pins serve several functions depending on the various internal
control registers. If WOMS bit in the SC0CR1register is set, the P-
channel drivers of the output buffers are disabled for bits 0 through 1 for
the SCSI1 (2 through 3 for the SCI0). If SWOM bit in the SP0CR1
register is set, the P-channel drivers of the output buffers are disabled
for bits 4 through 7 (wire-ORed mode). The open drain control effects to
both the serial and the general-purpose outputs. If the RDPSx bits in the
PURDS register are set, the appropriate Port S pin drive capabilities are
reduced. If PUPSx bits in the PURDS register are set, the appropriate
pull-up device is connected to each port S pin which is programmed as
a general-purpose input. If the pin is programmed as a general-purpose
output, the pull-up is disconnected from the pin regardless of the state of
the individual PUPSx bits. See
This port provides eight general-purpose I/O pins when not enabled for
input capture and output compare in the timer and pulse accumulator
subsystem. The TEN bit in the TSCR register enables the timer function.
The pulse accumulator subsystem is enabled with the PAEN bit in the
PACTL register.
Register DDRT determines pin direction of port T when used for general-
purpose I/O. When DDRT bits are set, the corresponding pin is
configured for output. On reset the DDRT bits are cleared and the
corresponding pin is configured for input.
When the PUPT bit in the TMSK2 register is set, all input pins are pulled
up internally by an active pull-up device. Pull-ups are disabled after
reset.
Pinout and Signal Descriptions
Multiple Serial
MC68HC912D60A — Rev. 3.1
Interface.
Freescale Semiconductor