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OMAP3530ECUS 数据表(PDF) 106 Page - Texas Instruments |
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OMAP3530ECUS 数据表(HTML) 106 Page - Texas Instruments |
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106 / 264 page ![]() 2.5.4 Removable Media Interfaces OMAP3530/25 Applications Processor SPRS507F – FEBRUARY 2008 – REVISED OCTOBER 2009 www.ti.com Table 2-18. Removable Media Interfaces – MMC/SDIO Signals Description SIGNAL NAME DESCRIPTION TYPE(1 BALL BOTTOM BALL BOTTOM BALL BOTTOM ) (CBB Pkg.) (CBC Pkg.) (CUS Pkg.) MULTIMEDIA MEMORY CARD (MMC1) / SECURE DIGITAL IO (SDIO1) mmc1_clk MMC/SD Output Clock O N28 N19 M23 mmc1_cmd MMC/SD command signal IO M27 L18 L23 mmc1_dat0 MMC/SD Card Data bit 0 / SPI Serial Input IO N27 M19 M22 mmc1_dat1 MMC/SD Card Data bit 1 IO N26 M18 M21 mmc1_dat2 MMC/SD Card Data bit 2 IO N25 K18 M20 mmc1_dat3 MMC/SD Card Data bit 3 IO P28 N20 N23 mmc1_dat4 MMC/SD Card Data bit 4 IO P27 M20 N22 mmc1_dat5 MMC/SD Card Data bit 5 IO P26 P17 N21 mmc1_dat6 MMC/SD Card Data bit 6 IO R27 P18 N20 mmc1_dat7 MMC/SD Card Data bit 7 IO R25 P19 P24 MULTIMEDIA MEMORY CARD (MMC2) / SECURE DIGITAL IO (SDIO2) mmc2_clk MMC/SD Output Clock O AE2 W10 Y1 mmc2_dir_dat0 Direction control for DAT0 signal case an external O AE4 V10 AB2 transceiver used mmc2_dir_dat1 Direction control for DAT1 and DAT3 signals case an O AH3 M3 AA2 external transceiver used mmc2_dir_dat2 Direction control for DAT2 signal case an external O AF19 E4 AC17 transceiver used mmc2_dir_dat3 Direction control for DAT4, DAT5, DAT6, and DAT7 O AE21 G3 AB16 signals case an external transceiver used mmc2_clkin MMC/SD input Clock I AE3 K3 AA1 mmc2_dat0 MMC/SD Card Data bit 0 IO AH5 T10 AB3 mmc2_dat1 MMC/SD Card Data bit 1 IO AH4 T9 Y3 mmc2_dat2 MMC/SD Card Data bit 2 IO AG4 U10 W3 mmc2_dat3 MMC/SD Card Data bit 3 IO AF4 U9 V3 mmc2_dat4 MMC/SD Card Data bit 4 IO AE4 / AB3 P9 / V10 AB2 / T5 mmc2_dat5 MMC/SD Card Data bit 5 IO AH3 / AB4 M3/P8 AA2 / R4 mmc2_dat6 MMC/SD Card Data bit 6 IO AF3 / AA4 L3/P7 Y2 / T4 mmc2_dat7 MMC/SD Card Data bit 7 IO AE3 / AC2 K3/R7 AA1 / T6 mmc2_dir_cmd Direction control for CMD signal case an external O AF3 L3 Y2 transceiver is used mmc2_cmd MMC/SD command signal IO AG5 R10 AB5 MULTIMEDIA MEMORY CARD (MMC3) / SECURE DIGITAL IO (SDIO3) mmc3_clk MMC/SD Output Clock O AB1 / AF10 R9 / AB2 AC1 mmc3_cmd MMC/SD command signal IO AC3 / AE10 R8 / AB3 AD3 mmc3_dat0 MMC/SD Card Data bit 0 / SPI Serial Input IO AE4 / AE11 V10 / Y3 AB2 / AC5 mmc3_dat1 MMC/SD Card Data bit 1 IO AH3 / AH9 M3/AB1 AA2 / AD2 mmc3_dat2 MMC/SD Card Data bit 2 IO AF3 / AF13 L3/AE3 Y2 / AC8 mmc3_dat3 MMC/SD Card Data bit 3 IO AE3 / AE13 K3/AA3 AA1 / AD8 mmc3_dat4 MMC/SD Card Data bit 4 IO AF11 AC3 AD6 mmc3_dat5 MMC/SD Card Data bit 5 IO AG9 V2 AD5 mmc3_dat6 MMC/SD Card Data bit 6 IO AF9 AA4 AC4 mmc3_dat7 MMC/SD Card Data bit 7 IO AH14 AD2 AD9 (1) Type = Ball type for this specific function (I = Input, O = Output, Z = high-impedance, D = Open Drain, DS = Differential, A = Analog) TERMINAL DESCRIPTION 106 Submit Documentation Feedback |
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