MC912D60CCPVE Freescale Semiconductor, MC912D60CCPVE Datasheet - Page 257

• 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

PBFLG — Pulse Accumulator B Flag Register
MC68HC912D60A — Rev. 3.1
Freescale Semiconductor
RESET:
BIT 7
0
0
6
0
0
PBOVI — Pulse Accumulator B Overflow Interrupt enable
Read: any time
Write: any time
PBOVF — Pulse Accumulator B Overflow Flag
PBEN is independent from TEN. With timer disabled, the pulse
accumulator can still function unless pulse accumulator is disabled.
This bit is set when the 16-bit pulse accumulator B overflows from
$FFFF to $0000, or when 8-bit pulse accumulator 1 (PAC1) overflows
from $FF to $00.
This bit is cleared by a write to the PBFLG register with bit 1 set.
Any access to the PACN1 and PACN0 registers will clear the PBOVF
flag in this register when TFFCA bit in register TSCR($86) is set.
1 = Pulse Accumulator B system enabled. The two 8-bit pulse
0 = interrupt inhibited
1 = interrupt requested if PBOVF is set
5
0
0
accumulators PAC1 and PAC0 are cascaded to form the
PACB 16-bit pulse accumulator. When PACB in enabled, the
PACN1 and PACN0 registers contents are respectively the
high and low byte of the PACB.
PA1EN and PA0EN control bits in ICPACR ($A8) have no
effect.
Enhanced Capture Timer
4
0
0
3
0
0
2
0
0
PBOVF
1
0
Enhanced Capture Timer
BIT 0
0
0
Timer Registers
Technical Data
$00B1
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