TS128MSDM80 TRANSCEND | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 8

Technical content

Features

  • Storage Capacity: 2GB(2GX8bit,2KB/page )
  • Operating Voltage: 2.7 ~ 3.6V
  • Operating Temperature: -25 ~ 85°C
  • Maximum Data Transfer Rate: Read:12MB/sec,Write:11MB/sec
  • Insertion/removal durability: 10,000 cycles
  • Fully compatible with SD card spec. v1.1
  • Forward compatibility to MultiMediaCard Version 2.11
  • Supports Copy Protection for Recorded Media(CPRM) for music and other commercial media
  • Form Factor: 21.5mm x 20mm x 1.4mm 9 1 2 3 10 11 4 5 6 7 8 Pin Definition Pin No. Name Type Description

1 CD/DAT3 I/O/PP3 Card Detect/Data Line [Bit3]

2 CMD PP Command/Response

3 VSS1 S Supply voltage ground

4 VDD S Supply voltage

5 CLK I Clock

6 VSS2 S Supply voltage ground

7 DAT0 I/O/PP Data Line [Bit0]

8 DAT1 I/O/PP Data Line [Bit1]

9 DAT2 I/O/PP Data Line [Bit2]

10 NC4 I/O/PP For Future Use

11 NC4 I/O/PP For Future Use

TTTSSS111222888MMM~~~222GGGSSSDDDMMM888000 128M~2GB miniSD Memory Card Transcend Information Inc. Architecture

TTTSSS111222888MMM~~~222GGGSSSDDDMMM888000 128M~2GB miniSD Memory Card Transcend Information Inc. Bus Operating Conditions

  • General Parameter Symbol Min. Max. Unit Remark Peak voltage on all lines -0.3 VDD+0.3 V All Inputs Input Leakage Current -10 10 µA All Outputs Output Leakage Current -10 10 µA
  • Power Supply Voltage Parameter Symbol Min. Max. Unit Remark Supply voltage VDD 2.0 3.6 V CMD0, 15,55,ACMD41 commands Supply voltage specified in OCR register 2.7 3.6 V Except CMD0, 15,55, ACMD41 commands Supply voltage differentials (VSS1, VSS2) -0.3 0.3 V Power up time 250 ms 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 + Ν*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 Symbol Min. Max. Unit Remark Bus signal line capacitance CL 100 pF fPP ≤ 20 MHz, 7 cards Single card capacitance CCARD 10 pF Maximum signal line inductance 16 nH fPP ≤ 20 MHz Pull-up resistance inside card (pin1) RDAT3 10 90 kΩ May be used for card detection Note that the total capacitance of CMD and DAT lines will be consist of C HOST, CBUS and one C CARD only since they are connected separately to the SD Memory Card host. Parameter Symbol Min. Max. Unit Remark Pull-up resistance RCMD, RDAT 10 100 kΩ To prevent bus floating Bus signal line capacitance CL 250 pF fPP ≤ 5 MHz, 21 cards

TTTSSS111222888MMM~~~222GGGSSSDDDMMM888000 128M~2GB miniSD Memory Card Transcend Information Inc.

  • Bus Signal Levels 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 Symbol Min. Max. Unit Remark Output HIGH voltage VOH 0.75* VDD V IOH = -100 μA @VDD min Output LOW voltage VOL 0.125* VDD V IOL = -100 μA @VDD min Input HIGH voltage VIH 0.625* VDD VDD + 0.3 V Input LOW voltage VIL VSS – 0.3 0.25* VDD V

TTTSSS111222888MMM~~~222GGGSSSDDDMMM888000 128M~2GB miniSD Memory Card Transcend Information Inc.

  • Bus Timing (Default) Parameter Symbol Min Max. Unit Remark Clock CLK (All values are referred to min (VIH) and max (VIL) Clock frequency Data Transfer Mode fPP 0 25 MHz CL ≤ 100 pF, (7 cards) Clock frequency Identification Mode (The low freq. is required for MultiMediaCard compatibility.) fOD 0 400 KHz CL ≤ 250 pF, (21 cards) tWL 10 ns CL ≤ 100 pF, (7 cards) Clock low time 50 ns CL ≤ 250 pF, (21 cards) tWH 10 ns CL ≤ 100 pF, (7 cards) Clock high time 50 ns CL ≤ 250 pF, (21 cards) Clock rise time tTLH 10 ns CL ≤ 100 pF, (7 cards)

TTTSSS111222888MMM~~~222GGGSSSDDDMMM888000 128M~2GB miniSD Memory Card Transcend Information Inc. 50 ns CL ≤ 250 pF, (21 cards) tTHL 10 ns CL ≤ 100 pF, (7 cards) Clock fall time 50 ns CL ≤ 250 pF, (21 cards) Inputs CMD, DAT (referenced to CLK) Input set-up time tISU 5 ns CL ≤ 25 pF, (1 cards) Input hold time tIH 5 ns CL ≤ 25 pF, (1 cards) Outputs CMD, DAT (referenced to CLK) Output Delay time during Data Transfer Mode tODLY 0 14 ns CL ≤ 25 pF, (1 cards) Output Delay time during Identification Mode tODLY 0 50 ns CL ≤ 25 pF, (1 cards)

TTTSSS111222888MMM~~~222GGGSSSDDDMMM888000 128M~2GB miniSD Memory Card Transcend Information Inc.

  • Bus Timing (High Speed Mode) Parameter Symbol Min Max. Unit Remark Clock CLK (All values are referred to min (VIH) and max (VIL) Clock frequency Data Transfer Mode fPP 0 50 MHz Clock low time tWL 7 ns Clock high time tWH 7 ns Clock rise time tTLH 3 ns Clock fall time tTHL 3 ns Inputs CMD, DAT (referenced to CLK) Input set-up time tISU 6 ns Input hold time tIH 2 ns Outputs CMD, DAT (referenced to CLK)

TTTSSS111222888MMM~~~222GGGSSSDDDMMM888000 128M~2GB miniSD Memory Card Transcend Information Inc. Output Delay time during Data Transfer Mode tODLY 14 ns Output Hold time tOH 2.5 ns Total System capacitance for each line CL 40 pF Reliability and Durability Temperature Operation: -25°C / 85°C (Target spec) Storage: -40°C (168h) / 85°C (500h) Junction temperature: max. 95°C Moisture and corrosion Operation: 25°C / 95% rel. humidity Storage: 40°C / 93% rel. hum./500h Salt Water Spray: 3% NaCl/35C; 24h acc. MIL STD Method 1009 Durability 10.000 mating cycles; Bending 10N Torque 0.15N.m or +/-2.5 deg Drop test 1.5m free fall UV light exposure UV: 254nm, 15Ws/cm² according to ISO 7816-1 Visual inspection Shape and form 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.) Above technical information is based on industry standard data and tested to be reliable. However, Transcend makes no warranty, either expressed or implied, as to its accuracy and assumes no liability in connection with the use of this product. Transcend reserves the right to make changes in specifications at any time without prior notice.