MCIMX253CJM4A Freescale Semiconductor, MCIMX253CJM4A Datasheet - Page 146

• 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: -

146
Contact Name
FEC_TX_CLK
FEC_RDATA0
FEC_RDATA1
FEC_TDATA0
FEC_TDATA1
FEC_TX_EN
FEC_RX_DV
SD1_DATA2
SD1_DATA3
KPP_ROW0
KPP_ROW1
KPP_ROW2
KPP_ROW3
KPP_COL0
KPP_COL1
KPP_COL2
KPP_COL3
FEC_MDIO
FEC_MDC
RTCK
TCK
Table 105. 12x12 mm Package i.MX25 Signal Contact Assignment (continued)
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 8
Assignment
Contact
AA13
W13
M22
M21
M2
M1
M4
R2
R4
U1
P4
N5
P2
N4
P1
R1
N2
N1
T1
L2
L5
Power Rail
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
SDIO
SDIO
JTAG
JTAG
I/O Buffer Type
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
Direction after
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
100Kohm Pull-Up
100Kohm Pull-Up
100Kohm Pull-Up
100Kohm Pull-Up
100Kohm Pull-Up
100Kohm Pull-Up
100Kohm Pull-Up
100Kohm Pull-Up
47Kohm Pull-Up
47Kohm Pull-Up
22Kohm Pull-Up
Configuration
after Reset
Pull-Down
Pull-Down
Pull-Down
Pull-Down
Pull-Down
100Kohm
100Kohm
100Kohm
100Kohm
100Kohm
High
High
Low
Low
Low
1