MCIMX23LEVKJ Freescale Semiconductor, MCIMX23LEVKJ Datasheet - Page 26

• Manufacturer Part Number: MCIMX23LEVKJ
• Description: KIT EVALUATION IMX233
• Manufacturer: Freescale Semiconductor
• Series: i.MX23r
• Type: MCUr

Specifications of MCIMX23LEVKJ

• Contents: Board
• Processor To Be Evaluated: ARM926EJ-S
• Processor Series: i.MX233
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet, UART
• Maximum Operating Temperature: + 50 C
• Minimum Operating Temperature: - 10 C
• Operating Supply Voltage: 5 V
• For Use With/related Products: i.MX23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.2
On the EVK, J38 is an optional 120-pin connector that may be used for future expansion designs.
Table 4.2 provides the pin information of the connector.
4-8
Optional Expansion Port Connector
Pin Number
Pin Number
118
119
120
10
11
12
13
14
15
16
17
18
19
20
21
22
1
2
3
4
5
6
7
8
9
i.MX23 EVK Hardware User’s Guide, Rev 1.1
Table 4.2 Expansion Port Connector Pin-Out
EXT_5VDC
EXT_5VDC
EXT_5VDC
LCD_RS0
Symbol
Symbol
VDDA
VDDA
GND
GND
GND
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
Freescale Semiconductor
Not used on EVK
LCD Reset for an alternate LCD
Panel Design
Not used on EVK
Not used on EVK
5.0V DC Power Supplied directly
from External Power Supply
Not used on EVK
5.0V DC Power Supplied directly
from External Power Supply
Not used on EVK
Power Ground
Not used on EVK
5.0V DC Power Supplied directly
from External Power Supply
Not used on EVK
Not used on EVK
Not used on EVK
Power Ground
Not used on EVK
Not used on EVK
1.8V Power Supplied by i.MX23
Not used on EVK
1.8V Power Supplied by i.MX23
Power Ground
Not used on EVK
Not used on EVK
Not used on EVK
Not used on EVK
Description
Description