MC912DG128ACPVER Freescale Semiconductor, MC912DG128ACPVER Datasheet - Page 246

• Manufacturer Part Number: MC912DG128ACPVER
• Description: IC MCU 16BIT 8K FLASH 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC12r

Specifications of MC912DG128ACPVER

• 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
• Processor Series: HC912D
• Core: HC12
• Data Bus Width: 16 bit
• Data Ram Size: 8 KB
• Interface Type: CAN, I2C, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 69
• Number Of Timers: 8
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2 (10 bit, 8 Channel)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MC912DG128ACPVERTR

Enhanced Capture Timer
Technical Data
246
(TMSK2 bits PR2-PR0)
Prescaled MCLK
Interrupt
Interrupt
Figure 15-4. 16-Bit Pulse Accumulators Block Diagram
CLK1
CLK0
8-bit PAC3
8-bit PAC1
Freescale Semiconductor, Inc.
For More Information On This Product,
(PACN3)
(PACN1)
4:1 MUX
Go to: www.freescale.com
Enhanced Capture Timer
PACA
PACB
8-bit PAC2
8-bit PAC0
Clock select
(PAMOD)
(PACN2)
(PACN0)
To TCNT Counter
MUX
Edge detector
Edge detector
Delay counter
Divide by 64
MC68HC912DT128A — Rev 4.0
M clock
PT0
MOTOROLA
PT7