MCIMX253CVM4 Freescale Semiconductor, MCIMX253CVM4 Datasheet - Page 77

• 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

Freescale Semiconductor
M_DATA
ADDR
ADDR/
DATA
CS[x]
EB[y]
CS[x]
EB[y]
LBA
RW
OE
LBA
RW
OE
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 8
Last Valid Address
Figure 48. Asynchronous A/D Mux Write Access
Figure 47. Asynchronous Memory Write Access
WE45
WE41
WE33
WE39
WE31
WE33
WE45
WE39
WE31
Addr. V1
WE32A
Address V1
WE40A
D(V1)
D(V1)
WE41
WE34
WE32
WE40
WE46
WE34
WE46
WE42
WE42
WE42
Next Address
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