OMAP3530ECBC datasheet(246/265 Pages) TI1

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mmcx_clk

mmcx_cmd

mmcx_dat[3:0]

HSSD5

HSSD6

HSSD1

HSSD2

030-107

mmcx_clk

mmcx_cmd

mmcx_dat[3:0]

HSSD3

HSSD7

HSSD4

HSSD8

HSSD1

HSSD2

030-106

OMAP3530, OMAP3525

SPRS507H – FEBRUARY 2008 – REVISED OCTOBER 2013

www.ti.com

Table 6-136. Y Parameters

CLKD

1 or Even

0.5

Odd

(trunk[CLKD/2])/CLKD

For details about clock division factor CLKD, see the OMAP35x Technical Reference Manual (TRM)

[literature number SPRUF98].

In mmcx, x is equal to 1, 2, or 3.

Figure 6-65. MMC/SD/SDIO – High-Speed SD Mode – Data/Command Receive

In mmcx, x is equal to 1, 2, or 3.

Figure 6-66. MMC/SD/SDIO – High-Speed SD Mode – Data/Command Transmit

6.7.1.5

MMC/SD/SDIO in Standard SD Mode

Table 6-138 and Table 6-139 assume testing over the recommended operating conditions and electrical

characteristic conditions (see Figure 6-67).

Table 6-137. MMC/SD/SDIO Timing Conditions – Standard SD Mode

TIMING CONDITION PARAMETER

VALUE

UNIT

Standard SD Mode

Input Conditions

Input signal rise time

Input signal fall time

Output Conditions

CLOAD

Output load capacitance

246

TIMING REQUIREMENTS AND SWITCHING CHARACTERISTICS

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