MC68HC12 Datasheet, PDF (23/478 Pages) Motorola, Inc – The MC68HC912DT128A microcontroller unit (MCU) is a 16-bit device composed of standard on-chip peripherals including a 16-bit central processing unit

List of Tables
20-7 Breakpoint Mode Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415
20-8 Breakpoint Address Range Control . . . . . . . . . . . . . . . . . . . . 416
20-9 Breakpoint Read/Write Control . . . . . . . . . . . . . . . . . . . . . . . . 418
20-10 Tag Pin Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .420
21-1 Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .422
21-2 Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 423
21-3 DC Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . .424
21-4 Supply Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 425
21-5 ATD DC Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . 425
21-6 Analog Converter Characteristics (Operating) . . . . . . . . . . . .426
21-7 ATD AC Characteristics (Operating). . . . . . . . . . . . . . . . . . . .426
21-8 ATD Maximum Ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .427
21-9 EEPROM Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . .427
21-10 Flash EEPROM Characteristics . . . . . . . . . . . . . . . . . . . . . . .428
21-11 Pulse Width Modulator Characteristics. . . . . . . . . . . . . . . . . . 428
21-12 Control Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 429
21-13 Peripheral Port Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .434
21-14 Multiplexed Expansion Bus Timing. . . . . . . . . . . . . . . . . . . . .435
21-15 SPI Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .437
21-16 CGM Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440
21-17 Oscillator Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440
21-18 STOP Key Wake-up Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . 440
23-1 Suggested 8MHz Synthesis PLL Filter Elements
(Tracking Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451
23-2 Suggested 8MHz Synthesis PLL Filter Elements
(Acquisition Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .452
MC68HC912DT128A — Rev 4.0
MOTOROLA
List of Tables
Technical Data
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