XC912BC32CFU8 Motorola Semiconductor Products, XC912BC32CFU8 Datasheet - Page 38

• Manufacturer Part Number: XC912BC32CFU8
• Description: M68HC12B Family Data Sheet
• Manufacturer: Motorola Semiconductor Products

General Description
Data Sheet
38
Port A
Port B
Port E
PE7, PE3, PE2,
PE1, PE0
Port E
PE4
Port E
PE6, PE5
Port P
Port S
PS1–PS0
Port S
PS3–PS2
Port S
PS7–PS4
Port T
Port DLC/PCAN
Port AD
BKGD
1. Port DLC applies to the MC68HC912B32 and MC68HC12BE32 and PCAN to the MC68HC(9)12BC32.
Name
Port
(1)
Table 1-5. Port Pullup, Pulldown, and Reduced Drive Summary
Input Loads
Resistive
Pulldown
Pullup
Pullup
Pullup
Pullup
Pullup
Pullup
Pullup
Pullup
Pullup
Pullup
None
None
(Address)
DLCSCR
Register
($000C)
($000C)
($000C)
($00DB)
($00DB)
($00DB)
($008D)
($00FD)
PWCTL
PURDS
PURDS
PURDS
($0054)
TMSK2
PUCR
PUCR
PUCR
—
General Description
Enabled during reset
Enable Bit
DLCPUE
PUPS0
PUPS1
PUPS2
Name
PUPB
PUPE
PUPP
PUPT
PUPA
—
—
Bit
—
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Enabled
Enabled
Reset
State
(Address)
Register
DLCSCR
($00DB)
($00DB)
($00DB)
($000D)
($000D)
($000D)
($000D)
($008D)
($00FD)
PWCTL
($0054)
PURDS
PURDS
PURDS
TMSK2
RDRIV
RDRIV
RDRIV
RDRIV
—
—
Reduced Drive Control Bit
M68HC12B Family — Rev. 8.0
DLCRDV
RDPS0
RDPS1
RDPS2
Name
RDPB
RDPE
RDPE
RDPP
RDPT
RDPA
—
Bit
—
—
MOTOROLA
Full drive
Full drive
Full drive
Full drive
Full drive
Full drive
Full drive
Full drive
Full drive
Full drive
Full drive
Reset
State
—