MC912DG128ACPV Freescale Semiconductor, MC912DG128ACPV Datasheet - Page 141

• 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

INTCR — Interrupt Control Register
10.6 Interrupt Control and Priority Registers
MC68HC912DT128A — Rev 4.0
MOTOROLA
1. MC68HC912DT128A only
RESET:
$FFB6, $FFB7
$FFB4, $FFB5
$FFB2, $FFB3
$FFB0, $FFB1
Vector Address
$FFBC, $FFBD
$FFBA, $FFBB
$FFB8, $FFB9
$FF80–$FFAF
IRQE
Bit 7
0
(1)
(1)
(1)
(1)
MSCAN 1 errors
MSCAN 1 receive
MSCAN 1 transmit
MSCAN 2 wake-up
MSCAN 2 errors
MSCAN 2 receive
MSCAN 2 transmit
Reserved
IRQEN
6
1
IRQE — IRQ Select Edge Sensitive Only
IRQEN — External IRQ Enable
Interrupt Source
IRQE can be read anytime and written once in normal modes. In
special modes, IRQE can be read anytime and written anytime,
except the first write is ignored.
The IRQ pin has an internal pull-up.
Freescale Semiconductor, Inc.
For More Information On This Product,
0 = IRQ configured for low-level recognition.
1 = IRQ configured to respond only to falling edges (on pin
0 = External IRQ pin is disconnected from interrupt logic.
1 = External IRQ pin is connected to interrupt logic.
Table 10-1. Interrupt Vector Map
DLY
5
1
PE1/IRQ).
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Resets and Interrupts
4
0
0
Mask
CCR
I bit
I bit
I bit
I bit
I bit
I bit
I bit
I bit
3
0
0
C1TCR (TXEIE[2:0])
C2TCR (TXEIE[2:0])
C1RIER (RWRNIE,
C2RIER (RWRNIE,
RERRIE, TERRIE,
RERRIE, TERRIE,
C2RIER (WUPIE)
BOFFIE, OVRIE)
C1RIER (RXFIE)
BOFFIE, OVRIE)
C2RIER (RXFIE)
2
0
0
Local Enable
Interrupt Control and Priority Registers
TWRNIE,
TWRNIE,
1
0
0
Resets and Interrupts
Bit 0
HPRIO Value to
0
0
Technical Data
$80–$AE
Elevate
$BC
$BA
$B8
$B6
$B4
$B2
$B0
$001E
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