AM67 datasheet(196/237 Pages) TI

196 / 237 page

6.9.5.18.2.5 UHS–I SDR50 Mode

Table 6-109 and Figure 6-92 presents switching characteristics for MMC1/MMC2 – UHS-I SDR50 Mode.

Table 6-109. Switching Characteristics for MMC1/MMC2 – UHS-I SDR50 Mode

see Figure 6-92

NO.

PARAMETER

MIN

MAX

UNIT

fop(clk)

Operating frequency, MMCx_CLK

100

MHz

SDR505

tc(clk)

Cycle time, MMCx_CLK

SDR506

tw(clkH)

Pulse duration, MMCx_CLK high

4.45

SDR507

tw(clkL)

Pulse duration, MMCx_CLK low

4.45

SDR508

td(clkL-cmdV)

Delay time, MMCx_CLK rising edge to MMCx_CMD transition

1.2

6.35

SDR509

td(clkL-dV)

Delay time, MMCx_CLK rising edge to MMCx_DAT[3:0] transition

1.2

6.35

MMC[ ]_CLK

MMC

CMD

[ ]_

MMC

DAT

[x]_

[3:0]

SDR505

SDR507

SDR506

SDR508

SDR509

SDR508

SDR509

Figure 6-92. MMC1/MMC2 – UHS-I SDR50 – Transmit Mode

AM67, AM67A

SPRSPA3A – MARCH 2024 – REVISED SEPTEMBER 2024

www.ti.com

196

Submit Document Feedback

Product Folder Links: AM67 AM67A

AM67 Datasheet(PDF) 196 Page - Texas Instruments

AM67 Datasheet(HTML) 196 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL