MC68HC912BD32 Datasheet, PDF (36/292 Pages) Freescale Semiconductor, Inc – Advance Information

Freescale Semiconductor, Inc.
Pinout and Signal Descriptions
Port P
Port S
PS[3:2]
PS[7:4]
Port T
Port SBI:
DIVBYP
PSBI[5:2]
TxSBI
RxSBI
Port AD
BKGD
Table 8 Port Pull-Up, Pull-Down and Reduced Drive Summary
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Enable Bit
PWCTL ($0054) PUPP
PURDS ($00DB) PUPS0
PURDS ($00DB) PUPS1
PURDS ($00DB) PUPS2
TMSK2 ($008D) PUPT
Disabled
Disabled
Disabled
Disabled
Disabled
Reduced Drive Control Bit
PWCTL ($0054) RDPP Full Drive
PURDS ($00DB) RDPS0 Full Drive
PURDS ($00DB) RDPS1 Full Drive
PURDS ($00DB) RDPS2 Full Drive
TMSK2 ($008D) RDPT Full Drive
Pull-down
Pull-up
None
Pull-up
None
Pull-up
Always enabled
PCTLSBI ($0110) PUESBI
—
—
—
—
—
—
Disabled
Enabled
Enabled
—
PCTLSBI ($0110) RDRSBI Full Drive
—
— Full Drive
—
—
—
— Full Drive
MC68HC912BD32 Rev 1.0
Pinout and Signal Descriptions
For More Information On This Product,
Go to: www.freescale.com
16-pins