Swissbit の USB フラッシュドライブは、組込みおよび産業用途向けに設計された、高性能で信頼性の高い USB ストレージソリューションです。Swissbit は、FW 設定、または pSLC または MLC バージョンを含む固定 BOM で信頼性の高い SLC NAND フラッシュを使用し、長期供給をサポートします。これにより、リスクと互換性の問題が軽減され、再認証が最小限に抑えられます。
新しい USB 3.1 製品は、寿命と書込み性能を大幅に向上させるページベースのフラッシュマネジメントを採用しています。
Series Name |
U-500k |
U-56k |
U-50k |
U-56n | U-50n |
Interface |
USB 3.1 |
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Connector |
USB 3.0 Type A-Plug |
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Outline Dimensions |
67.8 x 18.0 x 8.3 mm |
24.0 x 12.1 x 4.5 mm | |||
Flash Type |
SLC |
pSLC everbit™ |
MLC durabit™ |
pSLC everbit™ |
MLC durabit™ |
Density Range |
2-32 GB |
8-64 GB |
16-128 GB |
4-32 GB | 8-64 GB |
Data Retention |
10 years @ life begin / 1 year @ life end |
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Endurance |
93 |
19 |
2.9 |
19 |
2.9 |
Operating Temperature |
Commercial: 0°C to +70°C |
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Storage Temperature |
-40°C to +85°C | ||||
Performance Sequential Read (MB/s) |
up to 180 up to 100 up to 3,700 up to 2,000 |
up to 190 up to 110 up to 4,000 up to 3,200 |
up to 150 up to 60 up to 3,200 up to 900 |
up to 197 up to 126 up to 3,850 up to 2,600 |
up to 156 up to 64 up to 2,850 up to 1,800 |
MTBF |
≥ 3,000,000 hours |
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Shock |
1,500 G |
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Vibration |
50 G |
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Humidity |
85 % RH 85°C, 1000 hrs |
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Voltage |
5 V ± 10 % |
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Features & Tools |
Page based FTL for best write performance and endurance Proven Power Fail Safety Windows / Linux – Spare block read out Bootable USB Drive Supports latest OS as Removable Drive (USB Flash Drive) Shock & vibration resistant |
Swissbit の内蔵 USB フラッシュモジュール(UFM)は、小型のフォームファクタで幅広い密度範囲の USB 2.0 ストレージソリューションを提供します。UFM は、高い品質と信頼性が必要なアプリケーションに最適なソリューションです。一般的なアプリケーションには、組込み用途および情報通信システム用のデータログまたはブートドライブがあります。
PCB 上の 10 ピン USB コネクタは、異なるピッチサイズ 2.00 mm および 2.54 mm をサポートしています。
ドライブは 5 V ± 10% または 3.3 V ± 5% で動作します(オプション)。また、UFM はリビジョン 1.1 と下位互換性があり、USB 大容量ストレージクラス仕様および一括転送をサポートするオペレーティングシステムで使用できます。
Series Name |
U-450 |
U-48 |
Interface |
USB 2.0 |
|
Connector |
Standard: 2.54 mm – 10 Pin (key option) |
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Outline Dimensions |
Standard: Low Profile: |
|
Flash Type |
SLC |
3D NAND pSLC |
Density Range |
1-16GB |
8-16GB |
Data Retention |
10 years @ life begin |
|
Endurance [DWPD] |
4.2 |
6.2 |
Operating Temperature |
Commercial: 0°C to +70°C |
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Storage Temperature |
-40°C to +85°C |
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Performance Sequential Read (MB/s) |
up to 36 |
up to 42 up to 38 up to 2,600 up to 2,000 |
MTBF |
≥ 3,000,000 hours |
|
Shock |
1500 G |
|
Vibration |
50 G |
|
Humidity |
85 % RH 85°C, 1000 hrs |
|
Voltage |
3.3 V ± 5 % / 5 V ± 10 % |
|
Features & Tools |
Page based FTL for best write performance and endurance Proven Power Fail Safety Windows / Linux – Spare block read out Bootable USB Drive Supports latest OS as Fixed Drive (eUSB modules) Connector pitch & key variations available Shock & vibration resistant |
Swissbit では、USB 3.1 規格のラインナップで産業用途の動作温度保証の製品を提供しています。最新 NAND 技術のアルゴリズムと、厳格な品質基準により採用された搭載部品や変更管理体制、-40~+85 ℃での 100% システムテストが実施される Swissbit の USB ドライブ(UFD)は、組込みシステムや情報通信・ネットワークシステム向けに最適な製品です。すべての Swissbit USB ソリューションでは、セキュリティ機能と製品寿命の監視ツールが装備されています。
Series Name |
U-500 |
U-56 |
U-58 |
Interface |
USB 3.1 |
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Connector |
Standard: 2.54 mm – 10 Pin (key option) |
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Outline Dimensions |
Standard: Low Profile: |
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Flash Type |
SLC |
pSLC |
3D pSLC |
Density Range |
4-32 GB |
4-32GB |
8-16GB |
Data Retention |
10 years @ life begin |
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Endurance |
4.0 |
1.8 |
4.1 |
Operating Temperature |
Commercial: 0°C to +70°C |
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Storage Temperature |
-40°C to +100°C |
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Performance Sequential Read (MB/s) |
up to 174 |
up to 175 |
up to 180 |
MTBF |
≥ 3,000,000 hours |
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Shock |
1500 G |
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Vibration |
50 G |
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Humidity |
85 % RH 85°C, 1000 hrs |
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Voltage |
3.3 V ± 5 % / 5 V ± 10 % |
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Features & Tools |
Page based FTL for best write performance and endurance Proven Power Fail Safety Windows / Linux – Spare block read out Bootable USB Drive Supports latest OS as Fixed Drive Connector pitch & key variations available Shock & vibration resistant |
Various effects like data retention, read disturb limits, or temperature can impact data reliability. The latest generation of Swissbit products use special methods to maintain and refresh the data for higher data integrity.
The Swissbit Life Time Monitoring feature enables users to access the memory device’s detailed Life Time Status and allows prediction of imminent failure, avoiding unexpected data loss. This feature uses an extended S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) interface or vendor-specific commands to retrieve the Flash product information.
The longevity product lines use special components with a long-term supply commitment of up to 10 years. These products offer lowest TCO in demanding applications with high requalification cost.
Intelligent Power Fail Protection and Recovery protects data from unexpected power loss. During an unintentional shutdown, firmware routines and an intelligent hardware architecture ensure that all system and user data will be stored to the NAND.
Robustness is one of our key specification targets. The design, assembly and use of selected materials guarantee an extremely solid design which has been validated by extensive testing.
The WAF (write amplification factor) for MLC-based products is reduced by combining a paged based FW block management with a powerful card architecture and configuration settings.
Sophisticated Wear Leveling and Bad Block Management ensure that Flash cells are sparingly and equally used in order to prolong life time of the device.
Swissbit‘s embedded memory and storage solutions are designed and approved for reliable operation over a wide temperature range. The products are verified at temperature corners and prestressed with a burn-in operating functional test (Test During Burn In – TDBI).