MC68HC908AZ32ACFU MOTOROLA [Motorola, Inc], MC68HC908AZ32ACFU Datasheet - Page 387

• Manufacturer Part Number: MC68HC908AZ32ACFU
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

68HC908AZ32A — Rev 0.0
MOTOROLA
When bit DDRGx is a logic 1, reading address $000A reads the PTGx
data latch. When bit DDRGx is a logic 0, reading address $000A reads
the voltage level on the pin. The data latch can always be written,
regardless of the state of its data direction bit.
the operation of the port G pins.
X = don’t care
Hi-Z = high impedance
1. Writing affects data register, but does not affect input.
Freescale Semiconductor, Inc.
DDRG
Bit
For More Information On This Product,
0
1
Go to: www.freescale.com
PTG
Bit
X
X
Table 23-7. Port G Pin Functions
I/O Ports
Input, Hi-Z
I/O Pin
Output
Mode
Read/Write
DDRG[2:0]
DDRG[2:0]
Accesses
to DDRG
Table 23-7
PTG[2:0]
Read
Accesses to PTG
Pin
Advance Information
summarizes
PTG[2:0]
PTG[2:0]
Write
I/O Ports
Port G
(1)
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