Gebruiksaanwijzing /service van het product miniSDHC Card Series van de fabrikant Transcend Information
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m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc. 3 P/N Information Picture Transcend P/N TS4GSDMHC Speed Class (1) CLASS 2 Total Area Bytes 4,029,677,568 User Area Bytes 4,021,288,960 User Area Sectors 7,854,080 Read Speed (Min.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc. 5 Bus Operating Conditions • General Parameter Symbol Min. Max. Unit Remark Peak voltage on all lines -0.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc. 7 • Bus Signal Levels As the bus can be supplied with a variable supply voltage, all signal levels are related to the supply voltage.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc. 11 Output Delay time during Data Transfer Mode t ODL Y 14 ns C L ≤ 40 pF , (1 card) Output Hold time t OH 2.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc. 12 Reliability and Durability Temperature Operation: -25°C / 85°C (Target spec) Storage: -40°C (168h) / 85°C (500h) Junction temperature: max.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc. 13 Register Information Within the card interface six registers are defined: OCR, CID, CSD, RCA, DSR and SCR.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc. 14 1) This bit is valid only when the card power up status bit is set. 2) This bit is set to LOW if the card has not finished t he power up routine.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc. 15 The product revision is composed of tw o Binary Coded Decimal (BCD) digits, four bits each, representing an “n.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc. 16 The CSD Register Fields (CSD Version 2.0) The following sections describe the CSD fields and the relevant data types.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc. 18 Note that for current SD Memory Cards that field must be always 0_0110_010b (032h) which is equal to 25MHz - the mandatory maximum operating frequency of SD Memory Card.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc. 19 • C_SIZE This field is expanded to 22 bits and can indi cate up to 2 TBytes (It is the same as the maximum memo ry space specified by a 32-bit block address.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc. 20 • COPY Defines if the contents is original (= ‘0’) or has been copied (=’1’).
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc. 21 4. RCA Register The writable 16-bit relative card address register carries t he card address that is published by the card during the card identification.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc. 22 0x404. 6. SCR Register In addition to the CSD register ther e is another configurati on register that named - SD CARD Configuration Register (SCR).
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc. 23 Defines the data status after eras e, whether it is ‘0’ or ‘1’ (t he status is card vendor dependent).
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc.
m m m i i i n n n i i i S S S D D D H H H C C C C C C a a a r r r d d d s s s e e e r r r i i i e e e s s s 4GB High Capacity miniSD Card Transcend Information Inc.
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