MC68HC12 MOTOROLA [Motorola, Inc], MC68HC12 Datasheet - Page 41

• Manufacturer Part Number: MC68HC12
• Description: The MC68HC912DT128A microcontroller unit (MCU) is a 16-bit device composed of standard on-chip peripherals including a 16-bit central processing unit
• Manufacturer: MOTOROLA [Motorola, Inc]

Technical Data — MC68HC912DT128A
3.1 Contents
3.2 MC68HC912DT128A Pin Assignments in 112-pin QFP
MC68HC912DT128A — Rev 4.0
MOTOROLA
3.2
3.3
3.4
3.5
The MC68HC912DT128A is available in a 112-pin thin quad flat pack
(TQFP). Most pins perform two or more functions, as described in the
Signal
narrow modes the lower byte data is multiplexed with higher byte data
through pins 57-64.
Section 3. Pinout and Signal Descriptions
MC68HC912DT128A Pin Assignments in 112-pin QFP. . . . . . 41
Power Supply Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Signal Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Port Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
Descriptions.
Pinout and Signal Descriptions
Figure 3-1
shows pin assignments. In expanded
Technical Data
41