MCIMX253CJM4A Freescale Semiconductor, MCIMX253CJM4A Datasheet - Page 142

• Manufacturer Part Number: MCIMX253CJM4A
• Description: IC MPU IMX25 IND 400MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX25r

Specifications of MCIMX253CJM4A

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: 1-Wire, EBI/EMI, Ethernet, I²C, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 128
• Program Memory Type: External Program Memory
• Ram Size: 144K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.52 V
• Data Converters: A/D 3x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 400-MAPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

142
Contact Name
SDCLK_B
SDCKE0
SDCKE1
SDBA1
SDBA0
SDCLK
SDQS0
SDQS1
DQM0
DQM1
SDWE
SD10
SD11
SD12
SD13
SD14
SD15
SD2
SD3
SD4
SD5
SD6
SD7
SD8
SD9
RAS
CAS
CS0
CS1
EB0
EB1
OE
Table 105. 12x12 mm Package i.MX25 Signal Contact Assignment (continued)
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 8
Assignment
Contact
B12
A14
B13
A15
B11
A12
D10
A10
A11
B10
E11
D16
A17
D11
D15
B16
B15
A16
D13
D14
E14
E12
F16
D9
A2
B4
C2
D4
B9
B8
A9
A3
Power Rail
EMI1
EMI1
EMI1
EMI1
EMI1
EMI1
EMI1
EMI1
EMI1
EMI2
EMI2
EMI2
EMI2
EMI2
EMI1
EMI1
EMI1
EMI1
EMI1
EMI1
EMI1
EMI1
EMI1
EMI2
EMI1
EMI1
EMI2
EMI2
EMI2
EMI2
EMI2
EMI1
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
Reset
INPUT
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
Keeper
High
High
High
High
High
High
High
High
High
High
High
High
High
Low
Low
Low
1