RoHS Compliant Industrial Secure Digital Card Specifications January 3rd, 2012 Version 1.0 Apacer Technology Inc. 4th Fl., 75 Hsin Tai Wu Rd., Sec.1, Hsichih, New Taipei City, Taiwan 221 Tel: +886-2-2698-2888 www.apacer.com Fax: +886-2-2689-2889 Industrial Secure Digital Card AP-ISDxxxXXXX-1X FEATURES: z Fully compatible with SD card standard specification z z Variable clock rate 0-50MHz z Intelligent endurance design - SD Memory Card Specifications, Part 1, Physical Layer Specification, Version 2.00 SD Memory Card Specifications, Part 2, File System Specification, Version 2.00 - SD Memory Card Specifications, Part 3, Security Specification, Version 2.00 - Capacity z Standard: 256, 512 MB 1, 2 GB z Performance - Implements global wear-leveling algorithms to substantially increase longevity of flash media Flash bad-block management S.M.A.R.T feature supported Temperature ranges - SDHC: 4, 8 GB Built-in BCH-ECC supports correction up to 24 bits data error per 1K bytes data automatically Operating temperature Standard ET* Sustained read: Up to 20 MB/sec - Sustained write: Up to 13 MB/sec 0°C ~ 70°C -40°C ~ 85°C Storage temperature: -40°C ~ 100°C z SD-protocol compatible z Low power consumption z Support SPI mode z Operation voltage: 2.7V ~ 3.6V z Support auto standby and sleep mode z Physical dimension: 24㎜ x 32㎜ x 2.1㎜ z NAND Flash Type: SLC z RoHS Compliant *Extended Temperature 1 © 2011 Apacer Technology, Inc. Rev. 1.0 Industrial Secure Digital Card AP-ISDxxxXXXX-1X TABLE OF CONTENTS 1. General Description ..........................................................................................................3 1.1 PRODUCT FUNCTION BLOCK .................................................................................................................. 3 1.2 FUNCTIONAL DESCRIPTION ..................................................................................................................... 3 1.2.1 Flash Management ....................................................................................................................... 4 1.2.2 Powerful ECC Algorithms ............................................................................................................. 4 1.2.3 Power Management...................................................................................................................... 4 1.2.4 S.M.A.R.T ..................................................................................................................................... 4 2. Electrical characteristics ...............................................................................................5 2.1 CARD ARCHITECTURE ............................................................................................................................ 5 2.2 PIN ASSIGNMENT ................................................................................................................................... 5 2.3 CAPACITY SPECIFICATION ...................................................................................................................... 6 2.4 PERFORMANCE ...................................................................................................................................... 6 2.5 ABSOLUTE MAXIMUM RATINGS............................................................................................................... 7 2.6 POWER CONSUMPTION ........................................................................................................................... 7 3. Physical Characteristics .................................................................................................8 3.1 PHYSICAL DIMENSION ............................................................................................................................ 8 3.2 SYSTEM RELIABILITY ........................................................................................................................... 10 3.3 ENVIRONMENTAL SPECIFICATIONS ........................................................................................................ 10 4. Product Ordering Information ....................................................................................11 4.1 PRODUCT CODE DESIGNATIONS ........................................................................................................... 11 4.2 VALID COMBINATIONS .......................................................................................................................... 12 4.2.1 Standard Temperature................................................................................................................ 12 4.2.2 Extended Temperature ............................................................................................................... 12 2 © 2011 Apacer Technology, Inc. Rev. 1.0 Industrial Secure Digital Card AP-ISDxxxXXXX-1X 1. General Description As the demand of reliable and high-performance data storage in a small form factor increases, Apacer’s embedded SD card is designed specifically for rigorous applications by offering maximum endurance, reliability, and agility, where extreme traceability, enhanced data integrity, and exceptionally velocity are required. 1.1 Product Function Block The embedded SD contains a flash controller and flash media with SD standard interface. SD Interface Flash Array Clock Command Data x4 SD flash controller Media Flash Media Flash Power input 1.2 Functional description The embedded SD device contains a high level, intelligent subsystem that provides many capabilities including: Powerful ECC algorithms Global wear-leveling algorithms Power management for low power operation 3 © 2011 Apacer Technology, Inc. Rev. 1.0 Industrial Secure Digital Card AP-ISDxxxXXXX-1X 1.2.1 Flash Management The SD controller contains logic/physical flash block mapping and bad block management system. It will manage all flash block include user data space and spare block. The embedded SD also contains a sophisticated defect and error management system. It does a read after write under margin conditions to verify that the data is written correctly (except in the case of write pre-erased sectors). In case that a bit is found to be defective, the embedded SD replaces this bad bit with a spare bit within the sector header. If necessary, the embedded SD will even replace the entire sector with a spare sector. This is completely transparent to the master (host device) and does not consume any user data space. 1.2.2 Powerful ECC Algorithms The powerful ECC algorithms will enhance flash block use rate and whole device life. The SD controller has an innovative algorithm to recover the data. Built-in BCH-ECC supports correction up to 24 bits data error per 1K bytes data automatically 1.2.3 Power Management A power saving feature of the embedded SD is automatic entrance and exit from sleep mode. Upon completion of an operation, the embedded SD will enter the sleep mode to conserve power if no further commands are received within X seconds, where X is programmable by software. The master does not have to take any action for this to occur. The embedded SD is in sleep mode except when the host is accessing it, thus conserving power. Any command issued by the master to the embedded SD will cause it to exit sleep mode and response to the master. 1.2.4 S.M.A.R.T S.M.A.R.T. (SMART), an acronym stands for Self-Monitoring, Analysis and Reporting Technology, is an open standard allowing an individual disk drive in the ATA/IDE or SCSI interface to automatically monitor its own health and report potential problems in order to prevent data loss. This failure warning technology provides predictions from unscheduled downtime by observing and storing critical drive performance and calibration parameters. Ideally, this should allow taking hands-on actions to keep from impending drive failure. Failures are divided into two categories: those that can be predicted and those that cannot. Predictable failures occur gradually over time, and the decline in performance can be detected; on the other hand, unpredictable failures happen very sudden without any warning. These failures may be caused by power surges or related to electronic components. The purpose of the SMART implementation is to predict nearterm failures of each individual disk drive and generate a warning to prevent unfortunate loss. 4 © 2011 Apacer Technology, Inc. Rev. 1.0 Industrial Secure Digital Card AP-ISDxxxXXXX-1X 2. Electrical characteristics 2.1 Card Architecture Write Protected Write Enabled 1 2 3 4 5 6 7 8 1 9 2 3 4 5 6 1 7 8 2 3 4 5 6 7 8 9 9 VDD DAT2 CMD CD/DAT3 CLK DAT0 DAT1 Interface driver WP WP WP reset Memory core interface Power on detection Card interface controller Memory card registers [384 bytes] reset Memory Core 2.2 Pin Assignment SD Mode Pin SPI Mode Name Description Name Description 1 CD/DAT3 Card detect/Data line[Bit 3] CS Chip select 2 CMD Command/Response DI Data in 3 VSS1 Supply voltage ground VSS Supply voltage ground 4 VDD Supply voltage VDD Supply voltage 5 CLK Clock SCLK Clock 6 VSS2 Supply voltage ground VSS2 Supply voltage ground 7 DAT0 Data line[Bit 0] DO Data out 8 DAT1 Data line[Bit 1] Reserved 9 DAT2 Data line[Bit 2] Reserved 5 © 2011 Apacer Technology, Inc. Rev. 1.0 Industrial Secure Digital Card AP-ISDxxxXXXX-1X 2.3 Capacity Specification The Embedded SD product family is available as the table below. The following table shows the specific capacity. (Follow SDA rule to do format) Capacity Total (LBA) Sectors Total Partition Sectors User Data Sectors User Data Bytes 256 MB 499,712 499,611 499,456 255,721,472 512 MB 1,003,520 1,003,287 1,003,008 513,540,096 1 GB 2,000,896 2,000,651 2,000,128 1,024,065,536 2 GB 4,009,984 4,009,739 4,009,216 2,052,718,592 4 GB 8,019,968 8,011,776 8,003,584 4,097,835,008 8 GB 16,039,936 16,031,744 16,023,552 8,204,058,624 2.4 Performance Performances of Embedded SD are shown in the table below. Capacity Performance Sustained Read (MB/s) Sustained Write (MB/s) 256 MB 512 MB 1 GB 2 GB 4 GB 8 GB 18 19 20 20 20 18 7 7 10 13 12 13 Note: Performances vary from flash configurations. 6 © 2011 Apacer Technology, Inc. Rev. 1.0 Industrial Secure Digital Card AP-ISDxxxXXXX-1X 2.5 Absolute Maximum Ratings Symbol Parameter Min. Typ. Max. Unit Vcc Power Supply Voltage 2.7 3.3 3.6 V Vss Power Supply Voltage 0 0 0 V 2.6 Power consumption Mode VCC 2.7V – 3.6V Value Unit Average Standby 94 μA Max. Read 10 mA Typical Write 15 mA Typical 7 © 2011 Apacer Technology, Inc. Rev. 1.0 Industrial Secure Digital Card AP-ISDxxxXXXX-1X 3. Physical Characteristics 3.1 Physical Dimension 24 ㎜ x 32 ㎜ Min. 23.9 ㎜ x 31.9 ㎜ Max. 24.1 ㎜ x 32.1 ㎜ 2.1 ㎜ ± 0.15 ㎜ Plain (except contact area) Smooth edges Dimensions Card Package Thickness Surface Edges 8 © 2011 Apacer Technology, Inc. Rev. 1.0 Industrial Secure Digital Card AP-ISDxxxXXXX-1X 9 © 2011 Apacer Technology, Inc. Rev. 1.0 Industrial Secure Digital Card AP-ISDxxxXXXX-1X 3.2 System Reliability Durability Data reliability 10,000 mating cycles <1 non-recoverable error 10 14 bits read 3.3 Environmental Specifications Environmental Specification * Operating Standard: 0℃ to 70℃/ ET : -40℃ to 85℃ Storage -40℃ to 100℃ Operating 25℃ - 95%RH non-condensing Non-operating 40℃ - 93%RH non-condensing Minimum moving force of WP switch Non-operating Moving Force:40gf.(Ensures that the WP switch will not slide while it is inserted to the connector) WP Switch cycles Non-operating Minimum 1,000 Cycles (@ Slideforce:0.4N~5N) Temperature Humidity *Extended Temperature 10 © 2011 Apacer Technology, Inc. Rev. 1.0 Industrial Secure Digital Card AP-ISDxxxXXXX-1X 4. Product Ordering Information 4.1 Product Code Designations A P – ISD x x x X X X X– X X Flash Type: T: Toshiba SLC F/W Blank: N/A 1: S.M.A.R.T. feature supported CTL Solution 2: Standard SD 4: SDHC Configuration S: Single Channel D: Dual Channel Temperature: C: Commercial Temperature I: Extended Temperature Capacities: 256: 512: 01G: 02G: 04G: 08G: 256MB 512MB 1GB 2GB 4GB 8GB Model Name Apacer Product Code 11 © 2011 Apacer Technology, Inc. Rev. 1.0 Industrial Secure Digital Card AP-ISDxxxXXXX-1X 4.2 Valid Combinations 4.2.1 Standard Temperature Capacity AP/N 256 MB AP-ISD256CS2A-1T 512 MB AP-ISD512CS2A-1T 1 GB AP-ISD01GCS2A-1T 2 GB AP-ISD02GCS2A-1T 4 GB AP-ISD04GCS4A-1T 8 GB AP-ISD08GCD4A-1T 4.2.2 Extended Temperature Capacity AP/N 256 MB AP-ISD256IS2B-1T 512 MB AP-ISD512IS2B-1T 1 GB AP-ISD01GIS2B-1T 2 GB AP-ISD02GIS2B-1T 4 GB AP-ISD04GIS4B-1T 8 GB AP-ISD08GID4B-1T Note: Valid combinations are those products in mass production or will be in mass production. Consult your Apacer sales representative to confirm availability of valid combinations and to determine availability of new combinations. 12 © 2011 Apacer Technology, Inc. Rev. 1.0 Industrial Secure Digital Card AP-ISDxxxXXXX-1X Revision History Revision 1.0 Description Official release Date 1/3/2012 13 © 2011 Apacer Technology, Inc. Rev. 1.0 Industrial Secure Digital Card AP-ISDxxxXXXX-1X Global Presence Taiwan (Headquarters) U.S.A. Japan Europe China India Apacer Technology Inc. th 4 Fl., 75 Hsin Tai Wu Rd., Sec.1 Hsichih, New Taipei City Taiwan 221 R.O.C. Tel: +886-2-2698-2888 Fax: +886-2-2698-2889 [email protected] Apacer Memory America, Inc. 386 Fairview Way, Suite102, Milpitas, CA 95035 Tel: 1-408-518-8699 Fax: 1-408-935-9611 [email protected] Apacer Technology Corp. 5F, Matsura Bldg., Shiba, Minato-Ku Tokyo, 105-0014, Japan Tel: 81-3-5419-2668 Fax: 81-3-5419-0018 [email protected] Apacer Technology B.V. Science Park Eindhoven 5051 5692 EB Son, The Netherlands Tel: 31-40-267-0000 Fax: 31-40-267-0000#6199 [email protected] Apacer Electronic (Shanghai) Co., Ltd 1301, No.251,Xiaomuqiao Road, Shanghai, 200032, China Tel: 86-21-5529-0222 Fax: 86-21-5206-6939 [email protected] Apacer Technologies Pvt Ltd, #1064, 1st Floor, 7th ‘A’ Main, 3rd Block Koramangala, Bangalore – 560 034 Tel: +91 80 4152 9061/62/63 Fax: +91 80 4170 0215 [email protected] 14 © 2011 Apacer Technology, Inc. Rev. 1.0 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Apacer: AP-ISD01GCS2A-T AP-ISD01GIS2B-T AP-ISD02GCS2A-T AP-ISD02GIS2B-T AP-ISD04GCS4A-T APISD04GIS4B-T AP-ISD08GCD4A-T AP-ISD08GID4B-T AP-ISD256IS2B-T AP-ISD512CS2A-T AP-ISD512IS2B-T