Transcend Information TS1GRMMC4 manual

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Table of contents for the manual

  • Page 1

    T T T S S S 6 6 6 4 4 4 M M M ~ ~ ~ 1 1 1 G G G R R R M M M M M M C C C 4 4 4 MMCmobile Transcend Information Inc. 1 Description TS64MRMMC4 ~ TS1GRMMC4 is a 64MB ~ 1GB MMCmobile memory card. It’s a fastest, low-power, highly integration memory card. TS64MRMMC4 ~ TS1GRMMC4 is designed to provide an inexpensive, mechanically robust storage medium i[...]

  • Page 2

    T T T S S S 6 6 6 4 4 4 M M M ~ ~ ~ 1 1 1 G G G R R R M M M M M M C C C 4 4 4 MMCmobile Transcend Information Inc. 2 MultiMediaCard Architecture[...]

  • Page 3

    T T T S S S 6 6 6 4 4 4 M M M ~ ~ ~ 1 1 1 G G G R R R M M M M M M C C C 4 4 4 MMCmobile Transcend Information Inc. 3 Temperature Characteristics Parameter Min. Max. Unit Operating temperature -25 85 ℃ Electrical Characteristics • Absolute Maximum Ratings Parameter Symbol Rating Unit Power Supply Voltage V CC -0.6~+4.6 V Input Voltage V IN -0.6~[...]

  • Page 4

    T T T S S S 6 6 6 4 4 4 M M M ~ ~ ~ 1 1 1 G G G R R R M M M M M M C C C 4 4 4 MMCmobile Transcend Information Inc. 4 DC Characteristics • High Voltage Power Supply (Ta=-25 ℃ to 85 ℃ ,V DDH =2.7V to3.6V) Parameter Symbol Min. Typ. Max. Unit Condition Output Low Voltage (OD) V ODOL 0.3 V I OL =2mA Output High Voltage (PP) V OH 0.75* V DDH V I O[...]

  • Page 5

    T T T S S S 6 6 6 4 4 4 M M M ~ ~ ~ 1 1 1 G G G R R R M M M M M M C C C 4 4 4 MMCmobile Transcend Information Inc. 5 AC Characteristics • High Speed Card Interface Timing (Ta=-25 ℃ to 85 ℃ ,V DDH =2.7V to3.6V) Parameter Symbol Min. Max. Unit Notes Clock Frequency (Data Transfer Mode) fpp 26 52 MHz Clock Frequency (Identification Mode) f OD 0 [...]

  • Page 6

    T T T S S S 6 6 6 4 4 4 M M M ~ ~ ~ 1 1 1 G G G R R R M M M M M M C C C 4 4 4 MMCmobile Transcend Information Inc. 6 • Backwards Compatible Card Interface Timing ( Ta=-25 ℃ to 85 ℃ ,V DDH =2.7V to3.6V ) Parameter Symbol Min. Max. Unit Notes Clock Frequency (Data Transfer Mode) fpp 0 20 MHz Clock Frequency (Identification Mode) f OD 0 400 KHz [...]

  • Page 7

    T T T S S S 6 6 6 4 4 4 M M M ~ ~ ~ 1 1 1 G G G R R R M M M M M M C C C 4 4 4 MMCmobile Transcend Information Inc. 7 • Command Latch Cycle Parameter Symbol Min. Unit Notes CLE Setup Time t CLS1 30 ns C L <=80pF CLE Hold Time t CLH1 15 ns C L <=80pF CE Setup Time t CS1 40 ns C L <=80pF CE Hold Time t CH1 90 ns C L <=80pF ALE Setup Time[...]

  • Page 8

    T T T S S S 6 6 6 4 4 4 M M M ~ ~ ~ 1 1 1 G G G R R R M M M M M M C C C 4 4 4 MMCmobile Transcend Information Inc. 8 Parameter Symbol Min. Unit Remark CLE Setup Time t CLS2 90 ns C L <=80pF CE Setup Time t CS2 195 ns C L <=80pF ALE Setup Time t ALS2 30 ns C L <=80pF ALE Hold Time t ALH2 15 ns C L <=80pF Write Cycle Time t WC2 150 ns C L[...]

  • Page 9

    T T T S S S 6 6 6 4 4 4 M M M ~ ~ ~ 1 1 1 G G G R R R M M M M M M C C C 4 4 4 MMCmobile Transcend Information Inc. 9 Parameter Symbol Min. Unit Remark CLE Hold Time t CLH3 285 ns C L <=80pF CE Hold Time t CH3 195 ns C L <=80pF ALE Setup Time t ALS3 90 ns C L <=80pF Write Cycle Time t WC3 60 ns C L <=80pF WE Pulse Width t WP3 45 ns C L &[...]

  • Page 10

    T T T S S S 6 6 6 4 4 4 M M M ~ ~ ~ 1 1 1 G G G R R R M M M M M M C C C 4 4 4 MMCmobile Transcend Information Inc. 10 • Serial Access Cycle after Read Parameter Symbol Min. Unit Remark CE Access Time t CEA4 285 ns C L <=80pF Read Cycle Time t RC4 60 ns C L <=80pF RE Pulse Width t RP4 45 ns C L <=80pF RE High Hold Time t REH4 15 ns C L &l[...]

  • Page 11

    T T T S S S 6 6 6 4 4 4 M M M ~ ~ ~ 1 1 1 G G G R R R M M M M M M C C C 4 4 4 MMCmobile Transcend Information Inc. 11 Reliability and Durability Temperature Operation: -25°C / 85°C Storage: -40°C (168h) / 85°C (500h) Junction temperature: max. 95°C Moisture and corrosion Operation: 25°C / 95% rel. humidity Stress: 40°C / 93% rel. hum./500h S[...]