MC912DG128A Motorola, MC912DG128A Datasheet - Page 27

• Manufacturer Part Number: MC912DG128A
• Description: Microcontrollers
• Manufacturer: Motorola

1-pins
MOTOROLA
Contents
MC68HC912DT128A Pin Assignments in 112-pin QFP
MC68HC912DT128A Pin Assignments in 112-pin QFP . . . . . . . . . . . 27
Power Supply Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Signal Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Port Signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
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.
Descriptions.
Pinout and Signal Descriptions
Pinout and Signal Descriptions
Figure 4
shows pin assignments. In expanded
Pinout and Signal Descriptions
MC68HC912DT128A Rev 2.0
27