MCIMX6D7CVT08AC Freescale Semiconductor, MCIMX6D7CVT08AC Datasheet - Page 60

• Manufacturer Part Number: MCIMX6D7CVT08AC
• Description: Processors - Application Specialized i.MX6D
• Manufacturer: Freescale Semiconductor
• Type: Multimedia Applicationsr

Specifications of MCIMX6D7CVT08AC

• Rohs: yes
• Core: ARM Cortex A9
• Processor Series: i.MX6
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 800 MHz
• Data Ram Size: 16 KB
• Maximum Operating Temperature: + 105
• Mounting Style: SMD/SMT
• Package / Case: FCBGA
• Interface Type: I2C, I2S, UART, USB
• Memory Type: L1/L2 Cache, ROM, SRAM
• Minimum Operating Temperature: - 40 C
• Number Of Timers: 2

Electrical Characteristics
1
2
3
Figure 24
in
1
2
3
60
DDR22 DRAM_SDQSx_P high level width
DDR23 DRAM_SDQSx_P low level width
To receive the reported setup and hold values, write calibration should be performed in order to locate the DRAM_SDQSx_P
in the middle of DRAM_DATAxx window.
All measurements are in reference to Vref level.
Measurements were taken using balanced load and 25  resistor from outputs to DRAM_VREF.
To receive the reported setup and hold values, read calibration should be performed in order to locate the DRAM_SDQSx_P
in the middle of DRAM_DATAxx window.
All measurements are in reference to Vref level.
Measurements were done using balanced load and 25  resistor from outputs to DRAM_VREF.
Table
ID
DRAM_SDCLKx_P
DRAM_SDCLKx_N
DRAM_SDQSx_P(input)
DRAM_DATAxx (input)
DDR26
41.
ID
shows the DDR3/DDR3L read timing diagram. The timing parameters for this diagram appear
Minimum required DRAM_DATAxx valid window width
i.MX 6Dual/6Quad Applications Processors for Industrial Products, Rev. 2
Table 40. DDR3/DDR3L Write Cycle (continued)
Figure 24. DDR3/DDR3L Read Cycle
Parameter
Table 41. DDR3/DDR3L Read Cycle
Parameter
DATA
DDR26
DATA
DATA
DATA
Symbol
—
DATA
Min
450
CK = 532 MHz
Symbol
t
t
DQSH
DQSL
DATA
Freescale Semiconductor
CK = 532 MHz
0.45
0.45
Min
Max
—
DATA
Max
0.55
0.55
Unit
ps
DATA
Unit
tCK
tCK