MCIMX253CVM4 Freescale Semiconductor, MCIMX253CVM4 Datasheet - Page 26

• Manufacturer Part Number: MCIMX253CVM4
• Description: IC MPU I.MX25 IND 400MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX25r

Specifications of MCIMX253CVM4

• 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-LFBGA
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Compliant

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signal open from core
signal “0” pdat from core
signal “1” pdat from core
(1 ns transition times)
Output (at pad)
Input from core
Output (at pad)
Output (at pad)
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 8
Figure 5. Output Pad Propagation and Transition Time Waveform
Figure 4. Output Pad Transition Time Waveform
Figure 6. Output Enable to Output Valid
50%
PA1
tTLH
20%
20%
50%
80%
tPLH
80%
50%
tpv
50%
PA1
tTHL
tPHL
50%
80%
20%
80%
VDD
VDD
Freescale Semiconductor
0
50%
20%
OVDD
0V
OVDD
OVDD
VDD
0V
0V