LPC2478-STK Olimex Ltd., LPC2478-STK Datasheet - Page 22

• Manufacturer Part Number: LPC2478-STK
• Description: MCU, MPU & DSP Development Tools DEV BRD FOR LPC2478 64MB SDRAM 100MBIT
• Manufacturer: Olimex Ltd.

Specifications of LPC2478-STK

• Processor To Be Evaluated: LPC2478
• Interface Type: RS-232, Ethernet, USB, PS2, CAN, JTAG
• Dimensions: 134.6 mm x 101.6 mm
• Operating Supply Voltage: 3.3 V
• Tool Type: Development Kit
• Core Architecture: ARM
• Cpu Core: ARM7TDMI-S
• Data Bus Width: 32 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1701509 25R4708

SD/MMC card slot:
1
3
5
7
9
11
13
15
Pin #
MCIDAT0-3
lines for the SD/MMC connector. They could be both input and output for
the MCU depending on the data flow direction.
MCICMD
command sent form the processor to the memory card and as such it is
output from the processor.
MCICLK
from the MCU and synchronizes the data transfer between the memory card
and the MCU.
WP
CP
Input Write Protect. This signal is input for the MCU.
Input Card Present. This signal is input for the MCU.
MCIDAT3
GND (VSS1)
MCICLK
MCIDAT0
MCIDAT2
-
CP
GND
Signal Name
I/O Memory Card Interface Data 0-4. These are the data
Output Memory Card Interface Command. This is a
OutputMemory Card Interface Clock. This signal is output
Page 22
2
4
6
8
10
12
14
Pin #
MCICMD
VDD
GND (VSS2)
MCIDAT1
WP
-
GND
Signal Name