MCIMX28EVK Freescale Semiconductor, MCIMX28EVK Datasheet - Page 10

• Manufacturer Part Number: MCIMX28EVK
• Description: Microcontrollers (MCU) MX28 PLATFORM DEV KIT
• Manufacturer: Freescale Semiconductor

Specifications of MCIMX28EVK

• Processor Series: i.MX28
• Core: ARM926EJ-S
• Data Bus Width: 16 bit
• Data Ram Size: 128 KB
• Interface Type: CAN, USB
• Maximum Clock Frequency: 200 MHz
• Maximum Operating Temperature: + 85 C
• Silicon Manufacturer: Freescale
• Core Architecture: ARM
• Core Sub-architecture: ARM9
• Silicon Core Number: I.MX2
• Silicon Family Name: I.MX28
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

i.MX28 EVK Board Jumper
and Switch Options
The following is a list of all the jumper options. The *default* jumper and switch settings are shown in
bold with asterisks.
Designator
Reference
S1
S2
S3
S7
Battery source
USB 5V power
select switch
select switch
Hold switch
Boot mode
switch
Name
*B3* *B2* *B1* *B0*
*1*
-
*0*
-
Setting
*REG*
*OFF*
*OFF*
BATT
ON
ON
*0*
-
*1*
-
The battery source is a real Li-ion battery connected to either
J85 or J86.
The battery source is the EVK on-board 4.2V regulator.
The i.MX28 processor will boot from the i.MX28 SSP0 port,
which is SD card Socket 0.
For other boot mode switch settings, refer to the silkscreen table
on the EVK board.
USB 5V power from the USB micro AB jack is connected to the
EVK board.
USB 5V power from the USB micro AB jack is disconnected from
the EVK board.
The user keys are locked.
The user keys are unlocked.
Description