MCIMX357CJQ5C Freescale Semiconductor, MCIMX357CJQ5C Datasheet - Page 50

• Manufacturer Part Number: MCIMX357CJQ5C
• Description: MPU MX35 ARM11 400-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX35r

Specifications of MCIMX357CJQ5C

• 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: -40°C ~ 85°C
• Package / Case: 400-MAPBGA
• Processor Series: i.MX357
• Core: ARM1136JF-S
• Data Bus Width: 32 bit
• Data Ram Size: 128 KB
• Interface Type: I2C, JTAG, UART
• Maximum Clock Frequency: 532 MHz
• Number Of Timers: 3
• Operating Supply Voltage: 1.33 V to 1.47 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

50
DDR1
DDR2
DDR3
DDR4
ID
SD16
ID
SDCLK
SDCLK
ADDR
RAS
CAS
SDRAM clock high-level width
SDRAM clock low-level width
SDRAM clock cycle time
CS, RAS, CAS, CKE, WE setup time
WE
CKE
CS
DDR6
DDR4
CKE output delay time
DDR4
The clock will continue to run unless both CKEs are low. Then the clock
will be stopped in low state.
i.MX35 Applications Processors for Industrial and Consumer Products, Rev. 9
ROW/BA
Table 36. SDRAM Self-Refresh Cycle Timing Parameters
Figure 31. DDR2 SDRAM Basic Timing Parameters
DDR5
Table 37. DDR2 SDRAM Timing Parameter Table
Parameter
DDR5
PARAMETER
DDR7
DDR4
DDR4
COL/BA
DDR4
NOTE
DDR5
DDR5
DDR1
Symbol
DDR3
tCKS
Symbol
t
t
t
t
IS
CH
CL
CK
DDR2
1
Min.
1.8
0.45
0.45
0.35
Min
7.0
DDR2-400
Freescale Semiconductor
Max.
—
Max
0.55
0.55
8.0
—
Unit
ns
Unit
t
t
ns
ns
CK
CK