MC9S12E32CFU FREESCALE [Freescale Semiconductor, Inc], MC9S12E32CFU Datasheet - Page 162

• Manufacturer Part Number: MC9S12E32CFU
• Description: HCS12 Microcontrollers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Chapter 3 Port Integration Module (PIM9E128V1)
3.5
The reset values of all registers are given in the register description in
Register
All ports start up as general-purpose inputs on reset.
3.5.1
All registers including the data registers get set/reset asynchronously.
properties after reset initialization.
162
P
Definition”.
Resets
Reset Initialization
BKGD pin
M[3,1:0]
M[7:4]
Port
AD
Q
A
B
E
K
P
S
U
T
Input/Output
section Bus
Control and
Direction
Refer to
Data
Input
Input
Input
Input
Input
Input
Input
Input
Table 3-37. Port Reset State Summary
MC9S12E128 Data Sheet, Rev. 1.07
Pull Mode
Pull Up
Pull Up
Pull Up
Hi-z
Hi-z
Hi-z
Hi-z
Hi-z
Hi-z
Reset States
Refer to section Bus Control and Input/Output
Red. Drive
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Table 3-37
Section 3.3, “Memory Map and
Wired-OR
Disabled
Disabled
Disabled
Mode
N/A
N/A
N/A
N/A
N/A
summarizes the port
Freescale Semiconductor
Interrupt
Disabled
N/A
N/A
N/A
N/A
N/A
N/A
N/A