MCIMX35 Motorola Semiconductor Products, MCIMX35 Datasheet - Page 52

• Manufacturer Part Number: MCIMX35
• Manufacturer: Motorola Semiconductor Products

4.7.7
Figure 27
following definitions apply to values and signals described in
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MCIMX35 (i.MX35) Multimedia Applications Processor for Automotive Products Advance Information, Rev. 0
LS: low-speed mode. Low-speed card can tolerate a clock up to 400 kHz.
FS: full-speed mode. For a full-speed MMC card, the card clock can reach 20 MHz; a full-speed
SD/SDIO card can reach 25 MHz.
HS: high-speed mode. For a high-speed MMC card, the card clock can reach 52 MHz; SD/SDIO
can reach 50 MHz.
(Input/Output)
depicts the timing of eSDHCv2, and
FSR (Word)
FSR (Word)
eSDHCv2 AC Electrical Specifications
FSR (Bit)
FSR (Bit)
Flags In
Data In
SCKR
Out
Out
In
In
Preliminary—Subject to Change Without Notice
73
Figure 26. ESAI Receiver Timing
65
62
63
69
64
66
Table 39
74
76
71
75
lists the eSDHCv2 timing characteristics. The
First Bit
Table
Last Bit
39:
77
72
75
Freescale Semiconductor
70