PS3112-S12 - SATA III 6Gb/s NAND Controller | Phison
部品番号: PS3112-S12 ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
PS3112-S12 概要
A NAND flash controller is a semiconductor that manages nonvolatile NAND storage, error correction, data mapping, wear leveling, and the interface between a host computer and flash devices. The PS3112-S12 belongs to the storage-controller hierarchy and is intended for consumer SSD designs using the SATA III interface. Its role includes converting host I/O requests into NAND operations while maintaining data integrity through controller-managed flash features.
Verified performance information identifies sequential read speed up to 550 MB/s and random operation up to 99K IOPS. The controller supports as many as 8 NAND flash data channels and a broad SSD capacity range of 128 GB through 16 TB. These characteristics make it relevant to client storage designs, including entry-level game-console storage and general-purpose SATA SSDs. Actual throughput depends on NAND type, firmware, capacity, system configuration, and test conditions.
The PS3112-S12 is associated with SATA III 6Gb/s rather than PCIe storage. System designers must therefore match the controller to SATA host electronics, power delivery, NAND topology, and the intended SSD form factor. The manufacturer product page lists a 0°C to 70°C temperature range. The provided web material does not expose the complete package pinout, electrical limits, ECC details, or production pricing, so those values are intentionally marked as needing verification rather than inferred.
Because this is a storage controller, the critical design considerations are NAND compatibility, firmware validation, PCB signal integrity, power integrity, thermal margin, and SSD-controller qualification. A controller marked PS3112-S12 should not be substituted solely because another Phison model has a similar product description; package, NAND support, firmware, interface, and thermal requirements must all be confirmed. This page distinguishes verified web data from missing technical parameters and provides commercial, datasheet, comparison, and replacement guidance without claiming unsupported drop-in equivalence.
ドロップイン代替品: PS3112-S12 — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
クイック比較ツール — 並列比較する代替部品を選択:
PS3112-S12DI
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PS3112-S12DC
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PS3112
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PS3112-S12-compatible-controller
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PS3112-S12-equivalent
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PS3112-S12 仕様（メーカー公開）
| Product Type | NAND flash storage controller |
| Host Interface | SATA III 6Gb/s |
| Sequential Read Speed | Up to 550 MB/s |
| Random Performance | Up to 99K IOPS |
| NAND Data Channels | Up to 8 channels |
| Supported SSD Capacity | 128 GB to 16 TB |
| 動作温度 | 0°C to 70°C |
| Controller Classification | Client SSD controller |
| Interface Generation | SATA III |
| Data Transfer Rate | 6 Gb/s |
| NAND Interface | Multi-channel NAND flash interface |
| Maximum Read Throughput | 550 MB/s |
| Maximum Random I/O | 99K IOPS |
| RoHS Compliance | unknown |
| REACH Compliance | unknown |
| AEC-Q100 Qualification | not_applicable |
PS3112-S12 インターフェースとコネクタ
PS3112-S12 について、メーカーが公開しているインターフェース一覧はありません。コネクタとヘッダーの詳細については、メーカーのドキュメントを参照してください。
詳細は メーカー資料 をご参照ください（拡張ヘッダーのピン配置とコネクタのピン番号の詳細）。
電力・熱特性
| 動作温度 | 0°C to 70°C |
メーカーが公開している PS3112-S12 の電力入力および熱パラメータ。
主な用途
PS3112-S12 の用途: 6 件s: Consumer SATA SSDs, Entry-Level Game Console Storage, General-Purpose Client Storage, High-Capacity SATA Storage, Storage Platform Development, Legacy Computer Storage Upgrade.
Consumer SATA SSDs
The PS3112-S12 fits consumer SATA SSD designs requiring a client-oriented controller with reported sequential read performance up to 550 MB/s and support for SSD capacities from 128 GB to 16 TB. It can manage the host-facing SATA III 6Gb/s connection while coordinating NAND flash operations. The design team must still validate NAND type, DRAM support, firmware, endurance, and the complete electrical interface against the target SSD architecture.
おすすめ
Entry-Level Game Console Storage
The verified overview identifies entry-level game consoles as a suitable platform for the PS3112-S12 because the controller targets client SSD configurations. Its reported 550 MB/s sequential-read figure can support storage designs where SATA bandwidth is adequate, while the 0°C to 70°C range provides a defined commercial-temperature target. Console integration still requires validation of boot firmware, storage endurance, shock requirements, and the console's storage qualification requirements.
おすすめ
General-Purpose Client Storage
The PS3112-S12 is appropriate for general-purpose client storage platforms that use SATA III rather than PCIe. The interface supports a 6 Gb/s host link, while up to 8 NAND channels provide a path toward parallel flash operation. Real-world performance depends on NAND organization and firmware, so system integrators should benchmark representative workloads rather than treating controller-level maximum figures as finished-drive guarantees.
おすすめ
High-Capacity SATA Storage
The stated 128 GB to 16 TB capacity range makes the PS3112-S12 relevant to storage products spanning entry client drives through larger-capacity SATA configurations. Capacity selection must be matched to the supported NAND channel arrangement, controller firmware, mapping behavior, and endurance design. A higher-capacity SSD may also require different thermal, power, and validation planning than a smaller client drive.
おすすめ
Storage Platform Development
The controller can serve as the foundation for storage-platform development, firmware integration, and SSD reference-design evaluation. The reported 99K IOPS figure provides a concrete random-I/O target, while the 8-channel capability creates a basis for parallel NAND testing. Engineers should use manufacturer reference materials to confirm package routing, power sequencing, NAND support, and validation procedures before committing to PCB layout.
おすすめ
Legacy Computer Storage Upgrade
The PS3112-S12 can be considered for a SATA-based computer or embedded platform that needs a controller-based SSD design rather than a PCIe NVMe solution. The SATA III interface and 6 Gb/s signaling align with platforms designed around SATA storage. However, the controller is not a universal retrofit: the SSD form factor, NAND configuration, firmware image, power rails, thermal conditions, and system compatibility must all be verified.
おすすめ
エンジニアリング参考データ: PS3112-S12 — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | PS3112-S12DI | PS3112-S12DC | PS3112 |
|---|---|---|---|---|
| Brand | Phison Electronics | Phison Electronics | Phison Electronics | Phison Electronics |
| Application Class | Consumer/client SSD controller | Industrial or embedded variant identified by product page | Enterprise SATA SSD designation in supplied result | Family-level reference |
主な差別化要因
- Client SATA positioning （vs PS3112-S12DC)
- Commercial temperature specification （vs PS3112-S12DI)
- Documented capacity ceiling （vs PS3112-S12DI)
設計ノート
Do not begin layout from a generic SATA-controller reference without first confirming the PS3112-S12 package and pinout from the manufacturer datasheet. Route high-speed SATA and NAND interfaces with controlled impedance, provide the specified power rails, and keep sensitive storage signals away from noisy switching and power-conversion stages. Because the supplied data does not state package dimensions or pin assignments, these items must be verified before PCB release.
The verified controller temperature range is 0°C to 70°C, but the allowable SSD operating range is not established by that value alone. Validate controller, NAND, DRAM, power components, and enclosure temperatures across the intended workload and ambient range. Use thermal simulation or chamber testing for high-capacity configurations, and account for the additional heat generated by the surrounding SSD electronics when defining the system thermal target.
The reported 550 MB/s sequential-read and 99K IOPS figures are not guaranteed finished-drive results. Confirm NAND type, channel population, DRAM configuration, firmware revision, capacity, and workload before making a performance commitment. Also avoid treating the PS3112-S12DI or PS3112-S12DC references as drop-in substitutes until package, pinout, NAND compatibility, and firmware requirements are confirmed by the manufacturer.
Power integrity is central to an SSD controller design because host interface activity, NAND operations, and internal controller processing can create rapidly changing current demands. Follow the manufacturer power-decoupling and sequencing recommendations once available, and verify rail limits with an oscilloscope under representative read, write, and idle transitions. The supplied data does not specify supply voltage or current limits, so those values cannot be estimated here.
コンプライアンス情報
The supplied verified results identify the manufacturer product page and controller temperature range but do not provide RoHS, REACH, lead-free, halogen-free, conflict-minerals, or automotive qualification information.