MC912DG128ACPV Freescale Semiconductor, MC912DG128ACPV Datasheet - Page 275

• Manufacturer Part Number: MC912DG128ACPV
• Description: IC MCU 128K FLASH 8MHZ 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC12r

Specifications of MC912DG128ACPV

• Core Processor: CPU12
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 8K 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

15.5 Timer and Modulus Counter Operation in Different Modes
MC68HC912DT128A — Rev 4.0
MOTOROLA
Read: any time
Write: has no effect.
These registers are used to latch the value of the input capture registers
TC0 – TC3. The corresponding IOSx bits in TIOS ($80) should be
cleared (see
STOP:
BGDM:
WAIT:
NORMAL:
TEN=0:
MCEN=0:
PAEN=1:
PAEN=0:
PBEN=1:
PBEN=0:
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IC
Enhanced Capture Timer
Timer and modulus counter are off since clocks are
stopped.
Timer and modulus counter keep on running, unless
TSBCK (REG$86, bit5) is set to one.
Counters keep on running, unless TSWAI in TSCR ($86)
is set to one.
Timer and modulus counter keep on running, unless TEN
in TSCR($86) respectively MCEN in MCCTL ($A6) are
cleared.
All 16-bit timer operations are stopped, can only access
the registers.
Modulus counter is stopped.
16-bit Pulse Accumulator A is active.
8-Bit Pulse Accumulators 3 and 2 can be enabled. (see
ICPAR)
16-bit Pulse Accumulator B is active.
ICPAR)
8-Bit Pulse Accumulators 1 and 0 can be enabled. (see
Channels).
Timer and Modulus Counter Operation in Different Modes
Enhanced Capture Timer
Technical Data
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