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RoHS Recast Compliant

SATA-Disk Module 5A-M

SDM5A-M 22P/180D Product Specifications (Toshiba 15nm)

January 7, 2016

Version 1.0

Apacer Technology Inc.

1F, No.32, Zhongcheng Rd., Tucheng Dist., New Taipei City,

Taiwan

, R.O.C

Tel:

+886-2-2267-8000 Fax: +886-2-2267-2261

www.apacer.com

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SATA-Disk Module 5A-M

APSDMxxxG42AN-CTM1X

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Features:

z Standard Serial ATA Interface

– Serial ATA Revision 3.1

– SATA 6.0 Gbps interface

– ATA-8 command set

–

Backward compatible with SATA 1.5/3.0

Gbps

z Capacities

– 8, 16, 32, 64 GB

z Performance*

– Burst read/write: 600 MB/sec

– Sustained read: up to 245 MB/sec

– Sustained write: up to 75 MB/sec

z 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

z NAND Flash Type: MLC

z MTBF: >1,000,000 hours

z Temperature Range

– Operating:

Standard: 0°C to 70°C

Extended: -40°C to 85°C

– Storage: -40°C to 100°C

z Supply Voltage

– 5.0 V Ʋ 5%

z Power Consumption*

– Active mode: 205 mA

– Idle mode: 80 mA

z Connector Type

– 7-pin SATA signal connector

– 15-pin SATA power connector

z Form Factor

– SATA Disk Module

z Shock & Vibration**

– Shock:1,500 G

– Vibration: 15 G

z 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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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

6.2 S.M.A.R.T. ......................................................................................................................................... 10

7. Electrical Specifications .................................................................... 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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SATA-Disk Module 5A-M

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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

245 MB/s in read and 75 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. With 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.

Figure 2-1: Functional Block Diagram

SATA

Controller

Flash

Media

Serial ATA

Interface

Flash

Management

Controller

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SATA-Disk Module 5A-M

APSDMxxxG42AN-CTM1X

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3. Pin Assignments

SATA Connectors

Table 3-1: Signal Segment Table 3-2: Power Segment

Type

Description

Signal/Description

S1

GND

P1

Unused (3.3V)

S2

RxP

+ Differential Receive Signal

P2

Unused (3.3V)

S3

RxN

- Differential Receive Signal

P3

Unused (3.3V)

S4

GND

P4

Ground

S5

TxN

- Differential Transmit Signal

P5

Ground

S6

TxP

+ Differential Transmit Signal

P6

Ground

S7

GND

P7

5V

P8

5V

P9

5V

P10

Ground

P11

DAS

P12

Ground

P13

Unused (12V)

P14

Unused (12V)

P15

Unused (12V)

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SATA-Disk Module 5A-M

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Figure 3-1 SATA Cable/Connector Connection Diagram

The connector on the left represents the Host with TX/RX differential pairs connected to a cable. The

connector on the right shows the Device with TX/RX differential pairs also connected to the cable. Notice

also the ground path connecting the shielding of the cable to the Cable Receptacle.

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4. Product Specifications

4.1 Capacity

Capacity specification of SDM5A-M is available as shown in Table 4-1. It lists the specific capacity and

the default numbers of heads, sectors and cylinders for each product line.

Table 4-1: Capacity Specifications

Capacity

Total bytes*

Cylinders

Heads

Sectors

Max LBA

8 GB

8,012,390,400

15,525

16

63

15,649,200

16 GB

16,013,942,784

16,383

16

63

31,277,232

32 GB

32,017,047,552

16,383

16

63

62,533,296

64 GB

64,023,257,088

16,383

16

63

125,045,424

*Display of total bytes varies from file systems, which means not all of the bytes can be used for storage.

**Notes: 1 GB = 1,000,000,000 bytes; 1 sector = 512 bytes.

LBA count addressed in the table above indicates total user storage capacity and will remain the same throughout the lifespan of the

device. However, the total usable capacity of the SSD is most likely to be less than the total physical capacity because a small portion

of the capacity is reserved for device maintenance usages.

4.2 Performance

Performances of SDM5A-M are listed below in Table 4-2.

Table 4-2: Performance

Capacity

Performance

8 GB

16 GB

32 GB

64 GB

Sustained read (MB/s)

105

215

210

245

Sustained write (MB/s)

24 48 42 75

Note: Results may differ from various flash configurations or host system setting.

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4.3 Environmental Specifications

Environmental specification of SDM5A-M product family follows the MIL-STD-810 standards is available

as shown in Table 4-3.

Table 4-3 SDM5A-M Environmental Specifications

Item

Specifications

Operating temp.

0°C to 70°C (Standard); -40°C to 85°C (Extended)

Non-operating temp.

-40°C to 100°C

Operating vibration

20~2,000(Hz), 7.69 (Grms), random wave, X, Y, Z axis

Non-operating vibration

10~2,000(Hz), 15(G), sine wave, X, Y, Z axis

Operating shock

50(G), 11(ms), half-sine wave

Non-operating shock

1,500(G), 0.5(ms), half-sine wave

4.4 Mean Time Between Failures (MTBF)

Mean Time Between Failures (MTBF) is predicted based on reliability data for the individual components

in SDM5A-M. The prediction result for SDM5A-M is more than 1,000,000 hours.

Notes about the MTBF:

The MTBF is predicated and calculated based on “Telcordia Technologies Special Report, SR-332, Issue

2” method.

4.5 Certification and Compliance

SDM5A-M complies with the following standards:

z CE

z FCC

z RoHS Recast

z MIL-STD-810

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5. Flash Management

5.1 Error Correction/Detection

SDM5A-M implements a hardware ECC scheme, based on the BCH algorithm. It can detect and correct

up to 40 bits error in 1K bytes.

5.2 Bad Block Management

Current production technology is unable to guarantee total reliability of NAND flash memory array. When

a flash memory device leaves factory, it comes with a minimal number of initial bad blocks during

production or out-of-factory as there is no currently known technology that produce flash chips free of bad

blocks. In addition, bad blocks may develop during program/erase cycles. When host performs

program/erase command on a block, bad block may appear in Status Register. Since bad blocks are

inevitable, the solution is to keep them in control. Apacer flash devices are programmed with ECC, block

mapping technique and S.M.A.R.T to reduce invalidity or error. Once bad blocks are detected, data in

those blocks will be transferred to free blocks and error will be corrected by designated algorithms.

5.3 Wear Leveling

Flash memory devices differ from Hard Disk Drives (HDDs) in terms of how blocks are utilized. For HDDs,

when a change is made to stored data, like erase or update, the controller mechanism on HDDs will

perform overwrites on blocks. Unlike HDDs, flash blocks cannot be overwritten and each P/E cycle wears

down the lifespan of blocks gradually. Repeatedly program/erase cycles performed on the same memory

cells will eventually cause some blocks to age faster than others. This would bring flash storages to their

end of service term sooner. Wear leveling is an important mechanism that level out the wearing of blocks

so that the wearing-down of blocks can be almost evenly distributed. This will increase the lifespan of

SSDs. Commonly used wear leveling types are Static and Dynamic.

5.4 Power Failure Management

Power Failure Management plays a crucial role when experiencing unstable power supply. Power

disruption may occur when users are storing data into the SSD. In this urgent situation, the controller

would run multiple write-to-flash cycles to store the metadata for later block rebuilding. This urgent

operation requires about several milliseconds to get it done. At the next power up, the firmware will

perform a status tracking to retrieve the mapping table and resume previously programmed NAND blocks

to check if there is any incompleteness of transmission.

5.5 ATA Secure Erase

ATA Secure Erase is an ATA disk purging command currently embedded in most of the storage drives.

Defined in ATA specifications, (ATA) Secure Erase is part of Security Feature Set that allows storage

drives to erase all user data areas. The erase process usually runs on the firmware level as most of the

ATA-based storage media currently in the market are built-in with this command. ATA Secure Erase can

securely wipe out the user data in the drive and protects it from malicious attack.

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5.6 TRIM

TRIM is a SATA command that helps improve the read/write performance and efficiency of solid-state

drives (SSD). The command enables the host operating system to inform SSD controller which blocks

contain invalid data, mostly because of the erase commands from host. The invalid will be discarded

permanently and the SSD will retain more space for itself.

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6. Software Interface

6.1 Command Set

This section defines the software requirements and the format of the commands the host sends to

SDM5A-M. Commands are issued to SDM5A-M by loading the required registers in the command block

with the supplied parameters, and then writing the command code to the Command register.

Table 6-1: Command Set

Code

Command

Code

Command

E5h

Check Power Mode

F3h

Security Erase Prepare

06h

Data Set Management

F4h

Security Erase Unit

90h

Execute Device Diagnostic

F5h

Security Freeze Lock

E7h

Flush Cache

F1h

Security Set Password

EAh

Flush Cache EXT

F2h

Security Unlock

ECh

Identify Device

70h

Seek

E3h

Idle

EFh

Set Features

E1h

Idle Immediate

C6h

Set Multiple Mode

91h

Initialize Device Parameters

E6h

Sleep

C8h

Read DMA

B0h

SMART

25h

Read DMA EXT

E2h

Standby

C4h

Read Multiple

E0h

Standby Immediate

29h

Read Multiple EXT

CAh

Write DMA

20h

Read Sector

35h

Write DMA EXT

24h

Read Sector EXT

C5h

Write Multiple

40h

Read Verify Sectors

39h

Write Multiple EXT

42h

Read Verify Sectors EXT

30h

Write Sector

10h

Recalibrate

34h

Write Sector EXT

F6h

Security Disable Password

6.2 S.M.A.R.T.

S.M.A.R.T. is an abbreviation for Self-Monitoring, Analysis and Reporting Technology, a self-monitoring

system that provides indicators of drive health as well as potential disk problems. It serves as a warning

for users from unscheduled downtime by monitoring and displaying critical drive information. Ideally, this

should allow taking proactive actions to prevent drive failure and make use of S.M.A.R.T. information for

future product development reference.

Apacer devices use the standard SMART command B0h to read data out from the drive to activate our

S.M.A.R.T. feature that complies with the ATA/ATAPI specifications. S.M.A.R.T. Attribute IDs shall

include initial bad block count, total later bad block count, maximum erase count, average erase count,

power on hours and power cycle. When the S.M.A.R.T. Utility running on the host, it analyzes and reports

the disk status to the host before the device reaches in critical condition.

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Note: attribute IDs may vary from product models due to various solution design and supporting

capabilities.

Apacer memory products come with S.M.A.R.T. commands and subcommands for users to obtain

information of drive status and to predict potential drive failures. Users can take advantage of the

following commands/subcommands to monitor the health of the drive.

Code

SMART Subcommand

D0h

READ DATA

D1h

READ ATTRIBUTE THRESHOLDS

D2h

Enable/Disable Attribute Autosave

D4h

Execute Off-line Immediate

D5h

Read Log (optional)

D6h

Write Log (optional)

D8h

Enable Operations

D9h

Disable operations

DAh

Return Status

General SMART attribute structure

Byte

Description

0

ID (Hex)

1 – 2

Status flag

3

Value

4

Worst

5*-11

Raw Data

*Byte 5: LSB

SMART attribute ID list

ID (Hex)

Attribute Name

9 (0x09)

Power-on hours

12 (0x0C)

Power cycle count

163 (0xA3)

Max. erase count

164 (0xA4)

Avg. erase count

166 (0xA6)

Total later bad block count

167 (0xA7)

SSD Protect Mode (vendor specific)

168 (0xA8)

SATA PHY Error Count

175 (0xAF)

Bad Cluster Table Count

192 (0xC0)

Unexpected Power Loss Count

194 (0xC2)

Temperature

241 (0xF1)

Total sectors of write

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7. Electrical Specifications

Caution: Absolute Maximum Stress Ratings – Applied conditions greater than those listed under

“Absolute Maximum Stress Ratings” may cause permanent damage to the device. This is a stress rating

only and functional operation of the device at these conditions or conditions greater than those defined in

the operational sections of this data sheet is not implied. Exposure to absolute maximum stress rating

conditions may affect device reliability.

Table 7-1: Operating Range

Supply Voltage

5V

Ʋ

5% (4.75-5.25V)

Table 7-2: Typical Power Consumption

Capacity

Modes

8 GB

16 GB

32 GB

64 GB

Active (mA)

155

175

205

Idle (mA)

80 80 80 80

Note: Results may differ from various flash configurations or host system setting.

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8. Physical Characteristics

8.1 Dimensions

Unit:

ੈ

Tolerance: ± 0.25

Apacer Assame best APSDMXXXGALZAM CTM1X Solution Version 4: 22P/180D Serial ATA Flash Module Apacer Product Code

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9. Product Ordering Information

9.1 Product Code Designations

AP SDM XXXG 4 2 A N – C TM1 X

Capacities

008G =

8GB

016G

= 16GB

032G

= 32GB

064G = 64GB

Serial ATA Flash Module

Apacer Product Code

N: Standard

Form Factor

4: 22P/180D

Solution Version

Version Control

Flash Type

A: Standard

Operating Temperature Range

Blank:

0°C to 70°C

W: -40°C to 85°C

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9.2 Valid Combinations

Capacity

Standard

Extended Temperature

8GB

APSDM008G42AN-CTM1

APSDM008G42AN-CTM1W

16GB

APSDM016G42AN-CTM1

APSDM016G42AN-CTM1W

32GB

APSDM032G42AN-CTM1

APSDM032G42AN-CTM1W

64GB

APSDM064G42AN-CTM1

APSDM064G42AN-CTM1W

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.

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Revision History

Revision

Date

Description

Remark

1.0

1/7/2016

Official release

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Global Presence

Taiwan (Headquarters)

Apacer Technology Inc.

1F., No.32, Zhongcheng Rd., Tucheng Dist.,

N

ew Taipei City 236, Taiwan R.O.C.

Tel: 886

-2-2267-8000

Fax: 886

-2-2267-2261

amtsales@apacer.com

U.S.A.

Apacer Memory America, Inc.

46732 Lakeview Blvd.

, Fremont, CA 94538

Tel: 1

-408-518-8699

Fax: 1

-510-249-9568

sa@apacerus.com

Japan

Apacer Technology Corp.

5F, Matsura Bldg., Shiba, Minato

-Ku

Tokyo, 105

-0014, Japan

Tel: 81

-3-5419-2668

Fax: 81

-3-5419-0018

jpservices@apacer.com

Europe

Apacer Technology B.V.

Science Park Eindhoven 5051 5692 EB Son,

The Netherlands

Tel: 31

-40-267-0000

Fax: 31

-40-267-0000#6199

sales@apacer.nl

China

Apacer Electronic (Shanghai) Co., Ltd

Room D, 22/FL, No.2, Lane 600, JieyunPlaza,

Tianshan RD, Shanghai, 200051

, China

Tel:

86-21-6228-9939

Fax: 86

-21-6228-9936

s

ales@apacer.com.cn

India

Apacer Technologies Pvt Ltd,

Unit No.201,

“Brigade Corner”, 7th Block Jayanagar,

Yediyur Circle,

Bangalore – 560082, India

Tel: 91

-80-4152-9061

Fax: 91

-80-4170-0215

sales_india@apacer.com

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