MC912DT128ACPV Freescale Semiconductor, MC912DT128ACPV Datasheet - Page 441

• Manufacturer Part Number: MC912DT128ACPV
• Description: IC 8MHZ 16 BIT MICROCONTROLLER
• Manufacturer: Freescale Semiconductor
• Series: HC12r

Specifications of MC912DT128ACPV

• Core Processor: CPU12
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 67
• 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
• Other names: KMC912DT128ACPV; Q1195202

Technical Data — MC68HC912DT128A
22.1 Contents
22.2 Significant changes from the MC68HC912DG128 (non-suffix device)
22.2.1 Flash
22.2.1.1 Flash Architecture
22.2.1.2 Flash Control Register
MC68HC912DT128A — Rev 4.0
MOTOROLA
Section 22. Appendix: Changes from MC68HC912DG128
22.2
22.2.1
22.2.2
22.2.3
22.2.4
22.2.5
22.2.6
22.2.7
The flash arrays are made from a new non-volatile memory (NVM)
technology. An external VFP is no longer used. Programming is now
carried out on a whole row (64 bytes) at a time. Erasing is still a bulk
erase of the entire array.
The Flash Control Register (FEECTL) is in the same location. However,
the individual bit functions have changed significantly to support the new
technology.
Freescale Semiconductor, Inc.
Appendix: Changes from MC68HC912DG128
For More Information On This Product,
Significant changes from the MC68HC912DG128 (non-suffix
device) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .441
Flash. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .441
EEPROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .442
STOP mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443
WAIT mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 444
KWU Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .444
Port ADx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 444
ATD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 444
Go to: www.freescale.com
Technical Data
441