Advantech SQF-MSDM1-16G-21C Technical Manual Download

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SQFlash

Industrial Class 10 Micro SD Card

Specifications subject to change without notice, contact your sales representatives for the most update information.

REV 0.3

Page 1 of 22

May 4, 2016

SQFlash Micro SD Card

Technical Manual

Class 10 (SQF-MSDx1-xM/G-21x)

Summary of Contents for SQF-MSDM1-16G-21C

Page 1: ...Micro SD Card Specifications subject to change without notice contact your sales representatives for the most update information REV 0 3 Page 1 of 22 May 4 2016 SQFlash Micro SD Card Technical Manual...

Page 2: ...ur sales representatives for the most update information REV 0 3 Page 2 of 22 May 4 2016 CONTENTS 1 Overview 4 2 Standard Features 5 3 Additional Features 6 4 Pin Assignment and Block Diagram 8 5 Powe...

Page 3: ...es the right to make changes without further notice to any products or data herein to improve reliability function or design Information furnished by Advantech is believed to be accurate and reliable...

Page 4: ...rea Supports Part 3 Security Specification Ver3 00 Final specifications The microSD 3 0 card comes with 8 pin interface designed to operate at a maximum operating frequency of 50MHz or 100MHz It can a...

Page 5: ...ling Frequency up to 100 MHz up to 50MB sec SDR104 1 8V signaling Frequency up to 208MHz up to 104MB sec DDR50 1 8V signaling Frequency up to 50 MHz sampled on both clock edges up to 50MB sec Note Tim...

Page 6: ...S 16 4 256MB Non UHS 16 10 512MB Non UHS 16 10 1GB Non UHS 18 10 2GB Non UHS 20 20 Performance MLC Capacity Mode Sequential Read MB s Write MB s 2GB UHS I 90 20 4GB UHS I 90 20 8GB UHS I 90 30 16GB UH...

Page 7: ...strial Class 10 Micro SD Card Specifications subject to change without notice contact your sales representatives for the most update information REV 0 3 Page 7 of 22 May 4 2016 NAND flash Data Retenti...

Page 8: ...edia area Moreover by implementing both dynamic and static Wear Leveling algorithms the life expectancy of the NAND Flash is greatly improved Bad Block Management Bad blocks are blocks that include on...

Page 9: ...in total of a Flash Drive WAF Write Amplification Factor WAF as the equation shown below is a numerical value representing the ratio between the amount of data that a flash drive controller needs to...

Page 10: ...er up this line has a 50KOhm pull up enabled in the card This resistor serves two functions Card detection and Mode Selection For Mode Selection the host can drive the line high or let it be pulled hi...

Page 11: ...Electrical Specifications Absolute Maximum Rating Item Symbol Parameter MIN MAX Unit 1 VDD VSS DC Power Supply 0 3 3 3 V 2 VIN Input Voltage VSS 0 3 VDD 0 3 V 3 Ta Operating Temperature Gold 25 85 4...

Page 12: ...CCAR D 10 pF Maximum signal line inductance 16 nH fpp 20 MHz Pull up resistance inside card pin1 RDAT3 10 90 k May be used for card detection Power Up Time Host needs to keep power line level less tha...

Page 13: ...D and CLK should be disconnected or driven to logical 0 by the host to avoid a situation that the operating current is drawn through the signal lines 2 If the host needs to change the operating voltag...

Page 14: ...fOD 0 1 100 400 kHz Ccard 10 pF 1 card Clock low time tWL 10 ns Ccard 10 pF 1 card Clock high time tWH 10 ns Ccard 10 pF 1 card Clock rise time tTLH 10 ns Ccard 10 pF 1 card Clock fall time tTHL 10 ns...

Page 15: ...er Mode fPP 0 50 MHz Ccard 10 pF 1 card Clock low time tWL 7 ns Ccard 10 pF 1 card Clock high time tWH 7 ns Ccard 10 pF 1 card Clock rise time tTLH 3 ns Ccard 10 pF 1 card Clock fall time tTHL 3 ns Cc...

Page 16: ...04 Modes Input Symbol Min Max Unit Remark tCLK 4 80 0 ns 208MHz Max Between rising edge VCT 0 975V tCR tCF 0 2 tCLK ns tCR tCF 2 00ns max at 100MHz CCARD 10pF Clock Duty 30 70 Clock Signal Timing SDR5...

Page 17: ...Unit Remark tOP 0 2 Ul Card Output Phase tOP 350 1550 ps Delay variable due to temperature change after tuning tODW 0 60 Ul tODW 2 88ns at 208MHz Output Timing of Fixed Data Window SD Interface timin...

Page 18: ...nput hold time tIH 0 8 ns Ccard 10 pF 1 card Output CMD referenced to CLK rising edge Output Delay time during Data Transfer Mode tODLY 13 7 ns Ccard 30 pF 1 card Output Hold time tOH 1 5 ns Ccard 10...

Page 19: ...Flash Industrial Class 10 Micro SD Card Specifications subject to change without notice contact your sales representatives for the most update information REV 0 3 Page 19 of 22 May 4 2016 10 Dimension...

Page 20: ...SQFlash Industrial Class 10 Micro SD Card Specifications subject to change without notice contact your sales representatives for the most update information REV 0 3 Page 20 of 22 May 4 2016...

Page 21: ...F MSDS1 128M 21C SQF MICRO SD C10 SLC 256M 0 70 C SQF MSDS1 256M 21C SQF MICRO SD C10 SLC 512M 0 70 C SQF MSDS1 512M 21C SQF MICRO SD C10 SLC 1G 0 70 C SQF MSDS1 1G 21C SQF MICRO SD C10 SLC 2G 0 70 C...

Page 22: ...C10 MLC 8G 40 85 C SQF MSDM1 8G 21E SQF MICRO SD C10 MLC 16G 40 85 C SQF MSDM1 16G 21E SQF MICRO SD C10 MLC 32G 40 85 C SQF MSDM1 32G 21E SQF MICRO SD C10 MLC 64G 40 85 C SQF MSDM1 64G 21E Ultra MLC P...

Page 23: ...1C SQF MSDU1 4G 21E SQF MSDM1 8G 21C SQF MSDS1 8G 85E SQF MSDM1 16G 21C SQF MSDU1 8G 21C SQF MSDM1 32G 21E SQF MSDM1 64G 21C SQF MSDU1 32G 21E SQF MSDS1 2G 85C SQF MSDM1 8G 21E SQF MSDU1 16G 21C SQF M...