MCIMX6Q6AVT10AC Freescale Semiconductor, MCIMX6Q6AVT10AC Datasheet - Page 81

• Manufacturer Part Number: MCIMX6Q6AVT10AC
• Description: Processors - Application Specialized i.MX6Q
• Manufacturer: Freescale Semiconductor
• Type: Multimedia Applicationsr

Specifications of MCIMX6Q6AVT10AC

• Rohs: yes
• Core: ARM Cortex A9
• Processor Series: i.MX6
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 1 GHz
• Data Ram Size: 16 KB
• Operating Supply Voltage: 1.05 V to 1.5 V
• Maximum Operating Temperature: + 125 C
• 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

4.11.4
This section describes the electrical information of the uSDHC, which includes SD/eMMC4.3 (Single
Data Rate) timing and eMMC4.4/4.1 (Dual Date Rate) timing.
4.11.4.1 SD/eMMC4.3 (Single Data Rate) AC Timing
Figure 45
Freescale Semiconductor
SD1
SD2
SD3
SD4
SD5
SD6
ID
Clock Frequency (Low Speed)
Clock Frequency (SD/SDIO Full Speed/High Speed)
Clock Frequency (MMC Full Speed/High Speed)
Clock Frequency (Identification Mode)
Clock Low Time
Clock High Time
Clock Rise Time
Clock Fall Time
eSDHC Output Delay
depicts the timing of SD/eMMC4.3, and
Ultra High Speed SD/SDIO/MMC Host Interface (uSDHC)
Timing
i.MX 6Dual/6Quad Automotive and Infotainment Applications Processors, Rev. 2
Output from uSDHC to card
Input from card to uSDHC
eSDHC Output/Card Inputs SD_CMD, SD_DATAx (Reference to SDx_CLK)
SDx_DATA[7:0]
SDx_DATA[7:0]
Table 55. SD/eMMC4.3 Interface Timing Specification
SDx_CLK
Parameter
Figure 45. SD/eMMC4.3 Timing
SD3
SD5
SD6
SD2
Card Input Clock
SD4
Table 55
SD7
SD8
lists the SD/eMMC4.3 timing characteristics.
Symbols
f
f
f
t
t
t
f
t
t
PP
PP
PP
TLH
THL
WH
OD
WL
OD
SD1
1
2
3
–6.6
Min
100
—
—
0
0
0
7
7
Electrical Characteristics
25/50
20/52
Max
400
400
3.6
—
—
3
3
AC
MHz
MHz
Unit
kHz
kHz
ns
ns
ns
ns
ns
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