AP-FD18A20B0004GR-ET [ETC]
ATA Flash Drive â ¢;
| 型号： | AP-FD18A20B0004GR-ET |
| 厂家： | 
ETC |
| 描述： | ATA Flash Drive â ¢ |
| 文件： | 总18页 (文件大小：275K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
RoHS Compliant
Ⅲ
ATA Flash Drive
Ⅲ
Specification for AFD 183
May 9, 2008
Apacer Technology Inc.
9/F, No. 100, Hsin Tai Wu Rd., Hsichih, Taipei Hsien 221, Taiwan
Tel: +886ꢀ2ꢀ2696ꢀ1666 Fax: +886ꢀ2ꢀ2696ꢀ1668
www.apacer.com
1
© 2008 Apacer Technology Inc.
Rev. 1.1
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
Features:
ꢀ
Standard ATA/IDE Bus Interface
ꢀ
ꢀ
Power Management Unit
–
–
–
–
–
512 bytes per sector
ATA command set compatible
Support up to PIO Modeꢀ4
Support up to Multiꢀword DMA Modeꢀ2
Support up to Ultra DMA Modeꢀ4
–
Immediate disabling of unused circuitry
without host intervention
–
Zero wakeꢀup latency
Temperature ranges
–
–
–
0°C ~ 70°C for operation
ꢀ40°C ~ 85°C for operation (ET1)
ꢀ40°C ~ 100°C for storage
ꢀ
ꢀ
ꢀ
ꢀ
Capacity
–
1,2 ,4 ,8 ,16 ,32 GB
Fast Sustained Read Performance
ꢀ
ꢀ
Supply voltage
– 3.3 V
–
Support up to 35 MB/sec
Fast Sustained Write Performance
Support up to 25 MB/sec
Intelligent endurance design
Low power consumption
–
–
Active mode: 75mA
Sleep mode: 2000ꢁA
–
ꢀ
ꢀ
ꢀ
Form factor
1.8 inch
–
–
–
Builtꢀin Embedded Flash File System
(FFS)
–
Builtꢀin hardware ECC, correcting up to 8
random bits of error per 512ꢀbyte sector
Dynamic wearꢀleveling algorithms to
substantially increase longevity of the
flash media
Connector type
40 pin ZIF
–
RoHS Compliant
1. Extended Temperature
2
© 2008 Apacer Technology Inc.
Rev. 1.1
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
Table of Contents
1. GENERAL DESCRIPTION ............................................................................................... 4
1.1 PerformanceꢀOptimized Controller..................................................................................................4
1.1.1 Power Management Unit (PMU).............................................................................................................4
1.1.2 SRAM Buffer ..........................................................................................................................................4
1.1.3 Embedded Flash File System ..................................................................................................................4
1.1.4 Error Correction Code (ECC).................................................................................................................4
2. FUNCTIONAL BLOCK ...................................................................................................... 5
3. PIN ASSIGNMENTS ........................................................................................................... 6
4. CAPACITY SPECIFICATION ........................................................................................... 7
4.1 Performance Specification..............................................................................................................7
4.2 Environmental Specification............................................................................................................7
5. SOFTWARE INTERFACE ................................................................................................ 8
5.1 Command Set ................................................................................................................................8
6. ELECTRICAL SPECIFICATION.................................................................................... 10
7. PHYSICAL CHARACTERISTICS.................................................................................. 11
7.1 Dimension....................................................................................................................................11
8. PRODUCT ORDERING INFORMATION ..................................................................... 14
8.1 Product Code Designation............................................................................................................14
8.2 Valid Combinations.......................................................................................................................15
3
© 2008 Apacer Technology Inc.
Rev. 1.1
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
1. General Description
Apacer’s ATAꢀFlash Drive (AFD) is a highꢀperformance, solid state drive (SSD) designed to replace a
conventional IDE hard disk drive. AFD supports standard ATA/IDE protocol and can be plugged into a ZIF
connector commonly found in portable PCs. It is more rugged, reliable and powerꢀefficient compared to
the mechanical hard drive and is designed for use in rugged laptops, military devices, thin clients, Point of
Sale (POS) terminals, telecom, medical instruments, surveillance systems and industrials PCs. Apacer
AFD Series is the best dropꢀin replacement for highꢀmaintenance HDD where reliability is a major
concern.
AFD includes a builtꢀin microcontroller and file management firmware that communicates through with the
ATA standard interfaces and is set to the Master operation in default. This means the AFD does not
require any additional or proprietary host software such as the Flash File System (FFS) and Memory
Technology Driver (MTD) software. AFD is designed to work at 3.3 Volts, support the standard ATA/IDE
protocol up to PIO Modeꢀ4, Multiword DMA Modeꢀ2, and Ultra DMA Modeꢀ4 interfaces and uses a
standard ATA driver that fits to all major operating systems such as the Windows series, MAC OS, and
Unix etc.
1.1 Performance-Optimized Controller
The heart of an ATAꢀFlash Drive is the ATA controller, which translates standard ATA signals into the
Flash Media data and controls of the flash media. This proprietary ATA controller is specifically designed
to attain high data throughput from the host to the flash.
1.1.1 Power Management Unit (PMU)
The power management unit (PMU) controls the power consumption of the ATAꢀFlash Drive. It reduces
the power consumption of the ATAꢀFlash Drive Controller by putting circuitry not in operation into sleep
mode. The PMU has zero wakeꢀup latency.
1.1.2 SRAM Buffer
The ATA Flash Drive Controller performs as an SRAM buffer to optimize the host’s data transfer to and
from the flash media.
1.1.3 Embedded Flash File System
The embedded Flash File System (FFS) is an integral part of the ATAꢀFlash Drive Controller. It contains
MCU firmware that performs the following tasks:
1. Translates host side signals into flash media Writes and Reads.
2. Provides dynamic flash media wear leveling to spread the flash writes across all unused memory
address space to increase the longevity of flash media.
3. Keeps track of data file structures
1.1.4 Error Correction Code (ECC)
The ATAꢀFlash Drive Controller uses BCH Error Detection Code (EDC) and Error Correction Code (ECC)
algorithms which correct up to eight random singleꢀbit errors for each 512ꢀbyte block of data.
High performance is achieved through hardwareꢀbased error detection and correction.
4
© 2008 Apacer Technology Inc.
Rev. 1.1
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
2. Functional Block
The ATAꢀFlash Drive (AFD) includes the ATA controller and flash media, as well as the ATA standard
interface. Figure 2ꢀ1 shows the functional block diagram.
Flash Array
Flash
Media
Flash
Media
ATA
Controller
HOST
ATA/IDE Bus
Flash
Media
Flash
Media
.
.
.
Figure 2-1: Functional block diagram
5
© 2008 Apacer Technology Inc.
Rev. 1.1
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
3. Pin Assignments
Table 3ꢀ1 lists the pin assignments with respective signal names for the 40ꢀpin configuration. A “#” suffix
indicates the active low signal. The pin type can be input, output or input/output.
Table 3-1: Pin assignment
Pin No.
1
SIGNALS
Reserved
Reserved
RESET#
GROUND
DD 7
Pin No.
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
SIGNALS
GROUND
DMARQ
GROUND
DIOW#
DIOR#
GROUND
IORDY
GROUND
DMACK#
INTRQ
A1
2
3
4
5
6
DD 8
7
DD 6
8
DD 9
9
DD 5
10
11
12
13
14
15
16
17
18
19
20
DD 10
DD 4
DD 11
DD 3
PDIAG#
A0
DD 12
DD 2
A2
CS0#
DD 13
DD 1
CS1#
DASP#
3.3V
DD 14
DD 0
3.3V
DD 15
CSEL
6
© 2008 Apacer Technology Inc.
Rev. 1.1
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
4. Capacity Specification
Capacity specification of the ATAꢀFlash Drive (AFD) product family is available in Table 4ꢀ1. It lists the
specific capacity and the default numbers of cylinder heads, sectors and cylinders for each product line.
Table 4-1: Capacity specification
Capacity
1GB
Total bytes
Cylinders
1986
Heads
16
Sectors
63
Max LBA
2,001,888
4,000,752
8,000,496
15,628,032
31,252,0321
62,502,0481
1,024,966,656
2,048,385,024
4,096,253,952
8,001,552,384
16,001,040,384
32,001,048,576
2GB
3969
16
63
4GB
7937
16
63
8GB
15504
16383
16383
16
63
16 GB
32 GB
16
63
16
63
1 Cylinders, heads or sectors are not applicable for these capacities. Only LBA addressing applies.
4.1 Performance Specification
Performance of the ATAꢀFlash Disk is listed in Table 4ꢀ2.
Table 4-2: Performance specifications
Capacity
1GB / 2GB
4 GB / 8 GB / 16 GB
32 GB
Performance
35
20
35
25
22
15
Sustained read (MB/s)
Sustained write (MB/s)
4.2 Environmental Specification
Environmental specification of the ATAꢀFlash Drive which follows the MILꢀSTDꢀ810F standards is
available as shown in Table 4ꢀ3.
Table 4-3: Environmental specifications
Environment
Specification
0°C to 70°C; ꢀ40°C to 85°C (ET1)
Operation
Storage
Temperature
Humidity
ꢀ40°C to 100°C
5% to 95% RH (Nonꢀcondensing)
Vibration (NonꢀOperation)
Shock (NonꢀOperation)
1. Extended Temperature
Sine wave: 10~2000Hz, 15G (X, Y, Z axes)
Half sine wave, Peak acceleration 50 G, 11 ms (X, Y, Z ; All 6 axes)
7
© 2008 Apacer Technology Inc.
Rev. 1.1
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
5. Software Interface
5.1 Command Set
This section defines the software requirements and the format of the commands the host sends to the
ATAꢀFlash Drive (AFD). Commands are issued to the AFD by loading the required registers in the
command block with the supplied parameters, and then writing the command code to the Command
register. The manner in which a command is accepted varies.
Table 5-1: Command set (1 of 2)
Command
CheckꢀPowerꢀMode
Code
E5H or 98H
90H
FR1
SC2
ꢀ
SN3
ꢀ
CY4
ꢀ
DH5
D8
D
Y
LBA6
ꢀ
ꢀ
ꢀ
ꢀ
ExecuteꢀDriveꢀDiagnostic
Erase Sector(s)
FlushꢀCache
Format Track
IdentifyꢀDrive
Idle
ꢀ
ꢀ
ꢀ
C0H
ꢀ
Y
ꢀ
Y7
Y
ꢀ
Y
ꢀ
Y
ꢀ
E7H
ꢀ
D
Y8
D
D
D
Y
50H
ꢀ
ꢀ
Y
ꢀ
Y
ꢀ
ECH
ꢀ
ꢀ
ꢀ
E3H or 97H
E1H or 95H
91H
ꢀ
Y
ꢀ
ꢀ
ꢀ
ꢀ
IdleꢀImmediate
InitializeꢀDriveꢀParameters
NOP
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Y
ꢀ
ꢀ
ꢀ
ꢀ
00H
ꢀ
ꢀ
ꢀ
D
D
Y
ꢀ
ReadꢀBuffer
E4H
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ReadꢀDMA
C8H or C9H
C4H
ꢀ
Y
Y
Y
Y
ꢀ
Y
Y
Y
Y
ꢀ
Y
Y
Y
Y
ꢀ
Y
Y
Y
Y
ꢀ
ReadꢀMultiple
ReadꢀSector(s)
ReadꢀVerifyꢀSector(s)
Recalibrate
ꢀ
Y
20H or 21H
40H or 41H
1XH
ꢀ
Y
ꢀ
Y
ꢀ
D
D
Y
RequestꢀSense
Seek
03H
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
7XH
ꢀ
ꢀ
Y
ꢀ
Y
ꢀ
Y
ꢀ
SetꢀFeatures
SetꢀMultipleꢀMode
SetꢀSleepꢀMode
Standby
EFH
Y7
ꢀ
D
D
D
D
D
Y
C6H
ꢀ
Y
ꢀ
ꢀ
ꢀ
ꢀ
E6H or 99H
E2H or 96H
E0H or 94H
87H
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Standbyꢀlmmediate
TranslateꢀSector
WriteꢀBuffer
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Y
ꢀ
Y
ꢀ
Y
ꢀ
Y
ꢀ
E8H
ꢀ
D
Y
WriteꢀDMA
CAH or CBH
ꢀ
Y
Y
Y
Y
8
© 2008 Apacer Technology Inc.
Rev. 1.1
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
Table 5-1: Command set (1 of 2)
Command
WriteꢀMultiple
Code
C5H
FR1
SC2
Y
SN3
Y
CY4
Y
DH5
Y
LBA6
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Y
Y
Y
Y
Y
WriteꢀMultipleꢀWithoutꢀErase
WriteꢀSector(s)
CDH
Y
Y
Y
Y
30H or 31H
38H
Y
Y
Y
Y
WriteꢀSectorꢀWithoutꢀErase
WriteꢀVerify
Y
Y
Y
Y
3CH
Y
Y
Y
Y
1. FR ꢀ Features register
2. SC ꢀ Sector Count register
3. SN ꢀ Sector Number register
4. CY ꢀ Cylinder registers
5. DH ꢀ Drive/Head register
6. LBA ꢀ Logical Block Address mode supported (see command descriptions for use)
7. Y ꢀ The register contains a valid parameter for this command.
8. For the Drive/Head register:
Y means both the ATAꢀFlash Drive and Head parameters are used
D means only the ATAꢀFlash Drive parameter is valid and not the Head parameter
9
© 2008 Apacer Technology Inc.
Rev. 1.1
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
6. Electrical Specification
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 6-1: Operating voltage
Range
Ambient Temperature
0°C to 70°C
5V
Standard
4.5ꢀ5.5V
4.5ꢀ5.5V
Extended Temperature
ꢀ40°C to 85°C
Table 6-2: Absolute maximum power pin stress ratings
Parameter
Symbol
VDD
Conditions
Input Power
ꢀ0.3V min. to 6.5V max.
ꢀ0.5V min. to VDD + 0.5V max.
Voltage on any pin except VDD with respect to GND
V
Table 6-3: Recommended system powerꢀup timings
Symbol
Parameter
Typical
200
Maximum
Units
ms
1
TPUꢀREADY
Powerꢀup to Ready Operation
1000
1
TPUꢀWRITE
Powerꢀup to Write Operation
200
1000
ms
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
10
© 2008 Apacer Technology Inc.
Rev. 1.1
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
7. Physical Characteristics
7.1 Dimension
Unit: mm
11
© 2008 Apacer Technology Inc.
Rev. 1.1
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
Unit: mm
12
© 2008 Apacer Technology Inc.
Rev. 1.1
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
Unit: mm
13
© 2008 Apacer Technology Inc.
Rev. 1.1
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
8. Product Ordering Information
8.1 Product Code Designation
A P – FD18 A 20 B xxxxx R – XX X
Speed
Blank: Dual channel
S: Single channel
Temperature
Blank: Standard
ET: Extended Temperature
RoHS Compliant
Capacity
0001G:
1GB
2GB
4GB
8GB
16GB
32GB
0002G:
0004G:
0008G:
0016G:
0032G:
Housing / Model
40pin ZIF Connector (AFD III 183)
Outline
180D
CTL version
1.8 inch ATA Flash Drive
Apacer Product Code
14
© 2008 Apacer Technology Inc.
Rev. 1.1
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
8.2 Valid Combinations
Capacity
1GB
Standard
Extended Temperature
APꢀFD18A20B0001GRꢀET
APꢀFD18A20B0002GRꢀET
APꢀFD18A20B0004GRꢀET
APꢀFD18A20B0008GRꢀET
APꢀFD18A20B0016GRꢀET
APꢀFD18A20B0032GRꢀETS
APꢀFD18A20B0001GR
APꢀFD18A20B0002GR
APꢀFD18A20B0004GR
APꢀFD18A20B0008GR
APꢀFD18A20B0016GR
APꢀFD18A20B0032GRꢀS
2GB
4GB
8GB
16GB
32GB
15
© 2008 Apacer Technology Inc.
Rev. 1.1
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
Revision History
Revision
0.1
Description
Date
Preliminary
Feb. 26, 2008
0.2
Updated Feature
Updated Capacity specification
Updated Command set
Official release
April 7, 2008
1.0
1.1
April 16, 2008
May 9, 2008
Updated Performance Table
16
© 2008 Apacer Technology Inc.
Rev. 1.1
Ⅲ
ATA Flash Drive
AP-FD18A20BxxxxxR-XXX
Global Presence
Apacer Technology Inc.
9F, 100, Sec. 1, Hsin Tai Wu Rd.,
Hsichih, 221 Taipei Hsien
Taiwan, R.O.C.
Taiwan (Headquarters)
Tel: +886ꢀ2ꢀ2696ꢀ1666
Fax: +886ꢀ2ꢀ2696ꢀ1668
amtsales@apacer.com
Apacer Memory America, Inc.
386 Fairview Way, Suite102,
Milpitas, CA 95035
Tel: 1ꢀ408ꢀ586ꢀ1291
Fax: 1ꢀ408ꢀ935ꢀ9611
U.S.A.
Japan
Europe
sa@apacerus.com
Apacer Technology Corp.
5F, Matsura Bldg., Shiba, MinatoꢀKu
Tokyo, 105ꢀ0014, Japan
Tel: 81ꢀ3ꢀ5419ꢀ2668
Fax: 81ꢀ3ꢀ5419ꢀ0018
jpservices@apacer.com
Apacer Technology B.V.
Europalaan 89
5232 BC 'SꢀHertogenbosch
The Netherlands
Tel: 31ꢀ73ꢀ645ꢀ9620
Fax: 31ꢀ73ꢀ645ꢀ9629
sales@apacer.nl
Apacer Electronic (Shanghai) Co., Ltd
1301, No.251,Xiaomuqiao Road, Shanghai,
200032, China
Tel: 86ꢀ21ꢀ5529ꢀ0222
Fax: 86ꢀ21ꢀ5206ꢀ6939
China
India
sales@apacer.com.cn
Apacer Technologies Pvt. Ltd.
#143, 1st Floor, Raheja Arcade,
5th Block Kormangala Industrial Layout,
Bangalore ꢀ 560095, India
Tel: 91ꢀ80ꢀ4152ꢀ9061
sales_india@apacer.com
17
© 2008 Apacer Technology Inc.
Rev. 1.1
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Apacer:
AP-FD18A20B0032GR-S AP-FD18A20B0032GR-ETS
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