MCIMX255AJM4AR2 Freescale Semiconductor, MCIMX255AJM4AR2 Datasheet - Page 128

• Manufacturer Part Number: MCIMX255AJM4AR2
• Description: Processors - Application Specialized IMX25 1.2 AUTO
• Manufacturer: Freescale Semiconductor

Specifications of MCIMX255AJM4AR2

• Core: ARM926EJ-S
• Processor Series: MCIMX25
• Maximum Clock Frequency: 400 MHz
• Instruction / Data Cache Memory: 16 KB
• Data Ram Size: 128 KB
• Operating Supply Voltage: 1.15 V to 1.52 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: MAPBGA-400
• Interface Type: USB
• Memory Type: DDR2
• Minimum Operating Temperature: - 40 C

128
Contact Name
SDCLK_B
SDCKE0
SDCKE1
SDCLK
SDQS0
SDQS1
SDBA1
SDBA0
SDWE
DQM0
DQM1
SD10
SD11
SD12
SD13
SD14
SD15
RAS
CAS
SD3
SD4
SD5
SD6
SD7
SD8
SD9
EB0
EB1
CS0
CS1
CS2
OE
Table 101. 17×17 mm Package i.MX25 Signal Contact Assignment (continued)
Assignment
Contact
D14
D13
D12
D10
C10
C14
C16
D15
C15
i.MX25 Applications Processor for Automotive Products, Rev. 9
A13
A10
B10
A16
B15
C12
A15
B14
A14
B12
B16
B9
C9
A9
D9
A8
C8
B8
B3
C5
D6
C3
D3
Power Rail
EMI1
EMI1
EMI1
EMI1
EMI1
EMI1
EMI1
EMI1
EMI1
EMI1
EMI1
EMI1
EMI1
EMI2
EMI2
EMI1
EMI1
EMI2
EMI2
EMI2
EMI2
EMI2
EMI2
EMI2
EMI2
EMI2
EMI1
EMI1
EMI1
EMI1
EMI1
EMI2
I/O Buffer Type
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
Direction after
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
Reset
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
1
Freescale Semiconductor
Configuration
after Reset
Keeper
Keeper
Keeper
Keeper
Keeper
Keeper
Keeper
Keeper
Keeper
Keeper
Keeper
Keeper
Keeper
Keeper
Keeper
High
High
High
High
High
High
High
High
High
High
High
High
High
High
Low
Low
Low
1