User manual TRANSCEND 133X SECURE DIGITAL CARD DATASHEET

[. . . ] TS2GSD133 Description Secure Digital Card of high capacity but economic cost. [. . . ] 1 2 3 4 5 6 7 8 9 Name CMD VSS1 VDD CLK VSS2 DAT0 DAT1 DAT2 Type PP S S I S SD Mode Description Command/Response Supply voltage ground Supply voltage Clock Supply voltage ground Name CS DI VSS VDD SCLK VSS2 DO RSV RSV Type I I S S I S O/PP SPI Mode Description Chip Select (neg true) Data In Supply voltage ground Supply voltage Clock Supply voltage ground Data Out CD/DAT I/O/PP3 Card Detect/Data Line [Bit3] I/O/PP Data Line [Bit0] I/O/PP Data Line [Bit1] I/O/PP Data Line [Bit2] Transcend Information Inc. 1 TS2GSD133 Architecture Secure Digital Card Transcend Information Inc. 2 TS2GSD133 Bus Operating Conditions · General Parameter Peak voltage on all lines All Inputs Input Leakage Current All Outputs Output Leakage Current -10 10 µA -10 10 µA Secure Digital Card Symbol Min. -0. 3 Max. VDD+0. 3 Unit V Remark · Power Supply Voltage Parameter Supply voltage Supply voltage specified in OCR register Supply voltage differentials (VSS1, VSS2) Power up time Symbol VDD Min. 2. 0 2. 7 -0. 3 Max. 3. 6 3. 6 0. 3 250 Unit V V V ms Remark CMD0, 15, 55, ACMD41 commands Except CMD0, 15, 55, ACMD41 commands From 0v to VDD Min. Note. The current consumption of any card during the power-up procedure must not exceed 10 mA. · Bus Signal Line Load The total capacitance CL the CLK line of the SD Memory Card bus is the sum of the bus master capacitance CHOST, the bus capacitance CBUS itself and the capacitance CCARD of each card connected to this line: CL = CHOST + CBUS + *CCARD Where N is the number of connected cards. Requiring the sum of the host and bus capacitances not to exceed 30 pF for up to 10 cards, and 40 pF for up to 30 cards, the following values must not be exceeded: Parameter Bus signal line capacitance Single card capacitance Maximum signal line inductance Pull-up resistance inside card (pin1) Symbol CL CCARD RDAT3 Min. Max. 100 10 16 Unit pF pF nH k Remark fPP 20 MHz, 7 cards fPP 20 MHz May be used for card detection 10 90 Note that the total capacitance of CMD and DAT lines will be consist of CHOST, CBUS and one CCARD only since they are connected separately to the SD Memory Card host. Parameter Pull-up resistance Bus signal line capacitance Symbol RCMD, RDAT CL Min. 10 Max. 100 250 Unit k pF Remark To prevent bus floating fPP 5 MHz, 21 cards Transcend Information Inc. 3 TS2GSD133 · Bus Signal Levels Secure Digital Card As the bus can be supplied with a variable supply voltage, all signal levels are related to the supply voltage. To meet the requirements of the JEDEC specification JESD8-1A, the card input and output voltages shall be within the following specified ranges for any VDD of the allowed voltage range: Parameter Output HIGH voltage Output LOW voltage Input HIGH voltage Input LOW voltage Symbol VOH VOL VIH VIL Min. 0. 75* VDD Max. 0. 125* VDD Unit V V V V Remark IOH = -100 A @VDD min IOL = -100 A @VDD min 0. 625* VDD VSS ­ 0. 3 VDD + 0. 3 0. 25* VDD Transcend Information Inc. 4 TS2GSD133 · Bus Timing Secure Digital Card Parameter Clock frequency Data Transfer Mode Clock frequency Identification Mode (The low freq. is required for MultiMediaCard compatibility. ) Clock low time Clock high time Clock rise time Symbol fPP fOD Min 0 0 Max. 25 400 Unit MHz KHz Remark CL 100 pF, (7 cards) CL 250 pF, (21 cards) Clock CLK (All values are referred to min (VIH) and max (VIL) tWL tWH tTLH 5 10 50 10 50 10 50 ns ns ns ns ns ns CL 100 pF, (7 cards) CL 250 pF, (21 cards) CL 100 pF, (7 cards) CL 250 pF, (21 cards) CL 100 pF, (7 cards) CL 250 pF, (21 cards) Transcend Information Inc. TS2GSD133 Clock fall time Inputs CMD, DAT (referenced to CLK) Input set-up time Input hold time Outputs CMD, DAT (referenced to CLK) Output Delay time tODLY 0 14 ns tISU tIH 5 5 ns ns tTHL 10 50 ns ns Secure Digital Card CL 100 pF, (7 cards) CL 250 pF, (21 cards) CL 25 pF, (1 cards) CL 25 pF, (1 cards) CL 25 pF, (1 cards) Transcend Information Inc. 6 TS2GSD133 Reliability and Durability Temperature Operation: -25°C / 85°C (Target spec) Storage: -40°C (168h) / 85°C (500h) Junction temperature: max. 95°C Secure Digital Card Moisture and corrosion Operation: 25°C / 95% rel. 10N 0. 15N. m or +/-2. 5 deg 1. 5m free fall UV: 254nm, 15Ws/cm² according to ISO 7816-1 No warp page; no mold skin; complete form; no cavities surface smoothness <= -0. 1 mm/cm² within contour; no cracks; no pollution (fat, oil dust, etc. ) minimum 1000 Cycles(@Slide force 0. 4N to 5N) Durability Bending Torque Drop test UV light exposure Visual inspection Shape and form WP Switch cycles Minimum moving force of WP witch 40gf (Ensures that the WP switch will not slide while it is inserted to the connector. ) Above technical information is based on industry standard data and tested to be reliable. [. . . ] Transcend reserves the right to make changes in specifications at any time without prior notice. Transcend Information Inc. 7 TS2GSD133 Mechanical Dimension Secure Digital Card Transcend Information Inc. 8 TS2GSD133 Secure Digital Card Transcend Information Inc. 9 TS2GSD133 Secure Digital Card Transcend Information Inc. 10 [. . . ]