DEMO9S12XEP100 Freescale Semiconductor, DEMO9S12XEP100 Datasheet - Page 102

• Manufacturer Part Number: DEMO9S12XEP100
• Description: BOARD DEMO FOR MC9S12XEP100
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of DEMO9S12XEP100

• Contents: Board, Cables, CD
• Processor To Be Evaluated: MC9S12XEP100
• Data Bus Width: 16 bit
• Interface Type: RS-232
• Silicon Manufacturer: Freescale
• Core Architecture: S12
• Core Sub-architecture: S12
• Silicon Core Number: MC9S12
• Silicon Family Name: S12XE
• Rohs Compliant: Yes
• For Use With/related Products: MC9S12XEP100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1. Signals in brackets denote alternative module routing pins.
2. Function active when RESET asserted.
3. Only available in emulation modes or in Special Test Mode with IVIS on.
4. Refer to S12X_EBI section.
Chapter 2 Port Integration Module (S12XEPIMV1)
2.3
This section provides a detailed description of all Port Integration Module registers.
102
Port
L
F
Pin Name
PL7
PL6
PL5
PL4
PL3
PL2
PL1
PL0
PF7
PF6
PF5
PF4
PF3
PF2
PF1
PF0
Memory Map and Register Definition
Pin Function
& Priority
(TXD7)
(RXD7)
(TXD6)
(RXD6)
(TXD5)
(RXD5)
(TXD4)
(RXD4)
(TXD3)
(RXD3)
(SDA0)
(SCL0)
(CS3)
(CS2)
(CS1)
(CS0)
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
(1)
MC9S12XE-Family Reference Manual , Rev. 1.23
I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O Inter Integrated Circuit 0 serial data line
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
O Serial Communication Interface 7 transmit pin
O Serial Communication Interface 6 transmit pin
O Serial Communication Interface 5 transmit pin
O Serial Communication Interface 4 transmit pin
O Serial Communication Interface 3 transmit pin
O Inter Integrated Circuit 0 serial clock line
O Chip select 3
O Chip select 2
O Chip select 1
O Chip select 0
I
I
I
I
I
Serial Communication Interface 7 receive pin
Serial Communication Interface 6 receive pin
Serial Communication Interface 5 receive pin
Serial Communication Interface 4 receive pin
Serial Communication Interface 3 receive pin
Description
Freescale Semiconductor
Pin Function
after Reset
GPIO
GPIO