Datasheet

Pinout and Signal Descriptions
Technical Data MC68HC912DT128A — Rev 4.0
66 Pinout and Signal Descriptions MOTOROLA
Port IB[5:4]
(1)
Pull-up IBPURD ($00E5) PUPIB Disabled IBPURD ($00E5) RDPIB Full drive
Port AD0 None — —
Port AD1 None — —
Port
CAN2[1]
(2)
None — —
Port
CAN2[0]
(2)
Pull-up Always enabled —
Port CAN1[1] None — —
Port CAN1[0] Pull-up Always enabled —
Port CAN0[1] None — —
Port CAN0[0] Pull-up Always enabled —
1. MC68HC912DG128A only
2. MC68HC912DT128A only
Table 3-4. Port Pull-Up, Pull-Down and Reduced Drive Summary
Enable Bit Reduced Drive Control Bit
Port
Name
Resistive
Input Loads
Register
(Address)
Bit Name
Reset
State
Register
(Address)
Bit Name
Reset
State
Frees
cale Semiconductor,
I
Freescale Semiconductor, Inc.
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