mc9s12ne64 Freescale Semiconductor, Inc, mc9s12ne64 Datasheet - Page 109

• Manufacturer Part Number: mc9s12ne64
• Description: Hcs12 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
Port L
Port J
Port
Pin Name
PL[6]
PL[5]
PL[4]
PL[3]
PL[2]
PL[1]
PL[0]
PJ[7]
PJ[6]
PJ[3]
PJ[2]
PJ[1]
PJ[0]
Pin Function
KWU/GPIO
KWU/GPIO
KWU/GPIO
KWU/GPIO
KWU/GPIO
KWU/GPIO
MII_MDIO
MII_MDC
MII_COL
MII_CRS
COLLED
DUPLED
SPDLED
Table 3-1. Pin Functions and Priorities (Sheet 3 of 4)
IIC_SDA
LNKLED
ACTLED
IIC_SCL
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
MC9S12NE64 Data Sheet, Rev. 1.1
Serial Clock Line bidirectional pin of IIC module
Key board wake up Interrupt or General-purpose I/O
Serial Data Line bidirectional pin of IIC module
Key board wake up Interrupt or General-purpose I/O
MII Collision
Key board wake up Interrupt or General-purpose I/O
MII Carrier Sense
Key board wake up Interrupt or General-purpose I/O
MII Management Data Input/Output
Key board wake up Interrupt or General-purpose I/O
MII Management Data Clock
Key board wake up Interrupt or General-purpose I/O
General-purpose I/O
General-purpose I/O
EPHY Collision LED
General-purpose I/O
EPHY Duplex LED
General-purpose I/O
EPHY Speed LED
General-purpose I/O
EPHY Link LED
General-purpose I/O
EPHY Active LED
General-purpose I/O
Description
External Signal Description
Pin Function
after Reset
GPIO
GPIO
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