EVB9S12NE64 Freescale Semiconductor, EVB9S12NE64 Datasheet - Page 17

• Manufacturer Part Number: EVB9S12NE64
• Description: KIT EVALUATION FOR NE64
• Manufacturer: Freescale Semiconductor

Specifications of EVB9S12NE64

• Mfg Application Notes: MC9S12NE64 Integrated Ethernet Controller Implementing an Ethernet Interface with the MC9S12NE64 Web Server Development with MC9S12NE64 and Open TCP
• Processor To Be Evaluated: MC9S12NE64
• Data Bus Width: 16 bit
• Interface Type: RS-232, Ethernet
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

E V B 9 S 1 2 N E 6 4
M9S12NE64 PORT CONNECTORS
MCU1_PORT
The MCU1 Port provides access to the MC9S12NE64 I/O ports A, B, E, K and L.
The A, B, E and K I/O ports are also applied as the expanded address and data bus. User
should not apply these port pins if the expanded bus is operating.
Port L is also the Ethernet PHY status LED port. User should not apply PTL0 – 4 if Ethernet
PHY status indication is being provided.
PE6 / MODB 39 40 PE7
PE0 / XIRQ* 33 34 PE1 / IRQ*
PE4 / ECLK 37 38 PE5 / MODA
PK0 / XA14 17 18 PK1 / XA15
PK2 / XA16 19 20 PK3 / XA17
PK4 / XA18 21 22 PK5 / XA19
PK6 / XCS* 23 24 PK7 / ECS*
PE2 / R/W* 35 36 PE3 / LSTRB*
PA2 / D10 11 12 PA3 / D11
PA4 / D12 13 14 PA5 / D13
PA6 / D14 15 16 PA7 / D15
PB0 / D0
PB2 / D2
PB4 / D4
PB6 / D6
PA0 / D8
PL0 25 26 PL1
PL2 27 28 PL3
PL4 29 30 PL5
PL6 31 32 GND
1 2
3 4
5 6
7 8
9 10 PA1 / D9
PB1 / D1
PB3 / D3
PB5 / D5
PB7 / D7
17
Notes:
1) PA0-7 and PB0-7 are
2) PK0-7 also provide
3) PL0-4 provide Ethernet
4) PE2-4 provide Data
0 5 / 2 4 / 0 4
also the Address and
Data Bus in Expanded
Modes.
Expanded Address
signals in Expanded
Modes with the MODE
EMK bit set.
PHY status signals if
enabled.
Bus controls in
Expanded Modes.