RoHS Recast Compliant
SATA-Disk Module 5A-M
SDM5A-M 22P/90D Product Specifications
December 31, 2014
Version 1.1
Apacer Technology Inc.
1F, No.32, Zhongcheng Rd., Tucheng Dist., New Taipei City, Taiwan, R.O.C
Tel: +886-2-2267-8000
www.apacer.com
Fax: +886-2-2267-2261
SATA-Disk Module 5A-M
APSDMxxxx12AN-ATM
Features:
Standard Serial ATA Revision 3.1
–
SATA 6.0 Gbps interface
–
ATA-8 command set
–
Backward compatible with SATA 1.5/3.0
Gbps
–
ATA/ATAPI commands supported
Capacities
–
8, 16, 32, 64 GB
Performance*
–
Burst read/write: 600 MB/sec
Standard type:
–
Sustained read: up to 200 MB/sec
–
Sustained write: up to 85 MB/sec
Flash Management
–
Built-in hardware ECC
–
Static/dynamic wear-leveling
–
Flash bad-block management
–
S.M.A.R.T.
–
Power Failure Management
–
ATA Secure Erase
–
TRIM
NAND Flash Type:
MLC
Temperature ranges
–
Operating: 0°C to 70°C
–
Storage: -40°C to 100°C
Supply voltage
–
5.0 V
±
5%
Power consumption (typical)*
–
Active mode: 250 mA
–
Idle mode: 70 mA
Connector type
–
7-pin SATA signal connector
–
15-pin SATA power connector
Form factor
–
SATA Disk Module
Shock & Vibration**
–
Shock:1500 G
–
Vibration: 15 G
MTBF:
>1,000,000 hours
RoHS Recast compliant
–
Complies with 2011/65/EU standard
*Varies from capacities. The values for performances and power consumptions presented are typical and may vary depending on flash configurations
or platform settings. The term idle refers to the standby state of the device.
**Non-operating
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© 2014 Apacer Technology Inc.
Rev. 1.1
SATA-Disk Module 5A-M
APSDMxxxx12AN-ATM
Table of Contents
1. General Description .............................................................................. 3
2. Functional Block Diagram .................................................................... 3
3. Pin Assignments .................................................................................... 4
4. Product Specifications.......................................................................... 6
4.1 Capacity ............................................................................................................................................... 6
4.2 Performance ........................................................................................................................................ 6
4.3 Environmental Specifications .............................................................................................................. 7
4.4 Mean Time Between Failures (MTBF) ................................................................................................ 7
4.5 Certification and Compliance .............................................................................................................. 7
5. Flash Management ............................................................................... 8
5.1 Error Correction/Detection ................................................................................................................... 8
5.2 Bad Block Management ...................................................................................................................... 8
5.3 Wear Leveling ...................................................................................................................................... 8
5.4 Power Failure Management ................................................................................................................ 8
5.5 ATA Secure Erase ............................................................................................................................... 8
5.6 TRIM .................................................................................................................................................... 9
6. Software Interface ............................................................................. 10
6.1 Command Set .................................................................................................................................... 10
7. Electrical Specification ..................................................................... 12
8. Physical Characteristics .................................................................... 13
8.1 Dimensions ........................................................................................................................................ 13
9. Product Ordering Information ............................................................ 14
9.1 Product Code Designations ............................................................................................................... 14
9.2 Valid Combinations ............................................................................................................................ 15
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© 2014 Apacer Technology Inc.
Rev. 1.1
SATA-Disk Module 5A-M
APSDMxxxx12AN-ATM
1. General Description
Apacer’s SDM5A-M (SATA Disk Module 5A-M) is our next generation disk-on-module (DOM) series that
offers elevated speed boost and higher error correction capabilities. Built with SATA 6.0 Gb/s interface,
SDM5A-M delivers higher performance in data transfer than its previous SDM selections, reaching up to
200 MB/s in read and 85 MB/s in write.
With its SATA interface compliance and compact size, this high-speed disk module defines an ideal
balance of performance, capacities, reliability and cost. SDM5A-M comes in moderate capacities that are
suitable to boot industrial applications and light operating systems for specific operations, while with some
extra memory space for data storage. The architectural nature of SATA disk module provides higher
resistance to external environmental influences and better flexibility for motherboard space.
Regarding data reliability, SDM5A-M is built in with powerful ECC engine that can correct up to 40 bits per
1KB data. In addition, the controller unit of this DOM device supports wear-leveling, SMART and power
failure management for data integrity. Wit its trustable reliability, performance and cost effectiveness,
Apacer’s SDM5A-M is definitely the ideal storage or cache solution for embedded and industrial
computers, servers and thin clients.
2. Functional Block Diagram
SDM5A-M includes the SATA and Flash Management controllers, and flash media, as well as the SATA
standard interface. Figure 2-1 shows the functional block diagram.
Serial ATA
Interface
SATA
Controller
Flash
Management
Controller
Flash
Media
Figure 2-1:
Functional block diagram
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© 2014 Apacer Technology Inc.
Rev. 1.1
SATA-Disk Module 5A-M
APSDMxxxx12AN-ATM
3. Pin Assignments
SATA Connectors
Table 3-1:
Signal segment
Pin
S1
S2
S3
S4
S5
S6
S7
Type
GND
RxP
RxN
GND
TxN
TxP
GND
- Differential Transmit Signal
+ Differential Transmit Signal
+ Differential Receive Signal
- Differential Receive Signal
Description
Pin
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
Table 3-2:
Power segment
Signal/Description
Unused (3.3V)
Unused (3.3V)
Unused (3.3V)
Ground
Ground
Ground
5V
5V
5V
Ground
DAS
Ground
Unused (12V)
Unused (12V)
Unused (12V)
4
© 2014 Apacer Technology Inc.
Rev. 1.1
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