MC912DG128ACPV Freescale Semiconductor, MC912DG128ACPV Datasheet - Page 14

• 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

Table of Contents
Technical Data
14
22.1
22.2
23.1
23.2
23.3
23.4
24.1
24.2
24.3
24.4
24.5
24.6
24.7
24.8
24.9
24.10 Changes from Rev 2.0 to Rev 3.0 . . . . . . . . . . . . . . . . . . . . . 473
24.11 Changes from Rev 1.0 to Rev 2.0 . . . . . . . . . . . . . . . . . . . . . 475
Section 22. Appendix: Changes from MC68HC912DG128
Freescale Semiconductor, Inc.
For More Information On This Product,
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .441
Significant changes from the MC68HC912DG128 (non-suffix de-
vice)441
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .447
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 447
Practical Aspects For The PLL Usage . . . . . . . . . . . . . . . . . .447
Printed Circuit Board Guidelines. . . . . . . . . . . . . . . . . . . . . . .453
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .457
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 457
Oscillator – Major Changes . . . . . . . . . . . . . . . . . . . . . . . . . .457
Flash Protection Feature . . . . . . . . . . . . . . . . . . . . . . . . . . . . 458
Clock Circuitry. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .458
Pseudo Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 458
Oscillator – Minor Changes . . . . . . . . . . . . . . . . . . . . . . . . . .459
PLL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 459
Changes in Rev. 3.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 473
Section 23. Appendix: CGM Practical Aspects
MC68HC912DT128A Mask Set Changes
Section 24. Appendix: Information on
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Technical Data — Revision History
Table of Contents
Technical Data — Glossary
MC68HC912DT128A — Rev 4.0
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