MCIMX357DVM5B Freescale Semiconductor, MCIMX357DVM5B Datasheet - Page 38

• Manufacturer Part Number: MCIMX357DVM5B
• Description: PROCESSOR MULTIMEDIA 400PBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX35r

Specifications of MCIMX357DVM5B

• Core Processor: ARM11
• Core Size: 32-Bit
• Speed: 532MHz
• Connectivity: 1-Wire, CAN, EBI/EMI, Ethernet, I²C, MMC, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.33 V ~ 1.47 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 400-BGA
• Operating Temperature (min): -20C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Embedded Interface Type: CAN, I2C, SPI, UART, USB
• Digital Ic Case Style: BGA
• No. Of Pins: 400
• Operating Temperature Range: -20°C To +70°C
• Processor Type: I.MX35
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Compliant

Figure 16
with the timing parameters mentioned in
38
ADDR
BCLK
BCLK
CS[x]
DATA
ADDR
EB[y]
LBA
RW
CS[x]
OE
EB[y]
DATA
through
RW
LBA
OE
Figure 16. Synchronous Memory Timing Diagram for Read Access—WSC = 1
Recommended drive strength for all controls, address and BCLK is set to
maximum drive.
Last Valid Address
Last Valid Address
i.MX35 Applications Processors for Industrial and Consumer Products, Rev. 9
Figure 21
Figure 17. Synchronous Memory Timing Diagram for Write Access—
depict some examples of basic WEIM accesses to external memory devices
WE14
WE14
WE10
WE12
WE4
WE6
WE8
WE6
WE4
WSC = 1, EBWA = 1, EBWN = 1, LBN = 1
WE12
WE16
Table 31
for specific control parameter settings.
WE15
WE13
V1
WE18, WE 19
V1
V1
V1
WE5
WE9
WE5
WE7
Next Address
WE11
WE15
WE13
WE20, WE21
WE7
Next Address
WE17
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