製品概要
概要
The STA8600A is a quad-band multiconstellation positioning receiver IC. It requires minimal external components since it embeds enough MIPS/memory resources for supporting up to quad-band (dual-band on STA8600AE) algorithms on chip (with submeter accuracy). It supports dead reckoning automotive way (TESEO-DRAW) and dead reckoning unplugged mode (Teseo-DRUM) to ensure high-accuracy positioning in harsh environments such as tunnels, garages, and deep urban areas.
The STA8600A provides measurement data with up to quad-band (dual-band on STA8600AE). Combined with the PPP/RTK algorithm, the device provides high positioning accuracy. It shows great flexibility due to the capability to handle all software configurations with a unique binary firmware component. It also supports a unique PCB design for safety and non-safety applications thanks to pin-to-pin compatibility with the STA9200MA (ASIL chip).
The STA8600AP and STA8600ASP support a RTK embedded precise positioning algorithm enabling centimeter-level accuracy application without the need for an external host. They are suitable for drones, robotic lawn mowers and agriculture.
The STA8600AS includes a hardware security module (HSM) to support secure boot. This module, with the signal and interface integrity mechanism, makes the STA8600A the ideal solution for applications where integrity is a key factor. It supports a highly evolved antijamming and antispoofing mechanism to mitigate attacks thanks to independent L5 acquisition and tracking, and to the Galileo OSNMA capability. The innovative RF architecture and GNSS baseband make it ready to support new emerging low Earth orbit (LEO) constellations. It is compliant with the ST automotive-grade qualification, which is included in addition to the AEC-Q100 requirements.
The usage of in-house manufacturing fabs combined with a set of production flow methodologies targeting zero defect per million, makes the STA8600A the ideal solution for stringent automotive quality and supply chain requirements.
The device is delivered in a QFN package.
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特徴
- ハイライト
- AEC-Q100 qualified
- Arm® Cortex®‑M7
- Embedded RAM/NVM/cache
- Dedicated ADC for antenna sensing
- ESD: 2 kV (HBM) and 500 V (CDM)
- Automotive grade 105°C
- GNSS features
- STMicroelectronics' sixth generation positioning receiver with six constellations: GPS, Galileo, GLONASS, BeiDou, QZSS, NAVIC (former IRNSS)
- Standard PVT positioning supporting up to quad-band (dual-band on STA8600AE) for submeter accuracy applications
- Precise PVT positioning supporting up to quad-band for centimeter-level accuracy applications (STA8600AP and STA8600ASP only)
- TESEO-DRAW (dead reckoning automotive way) support
- Measurement engine with up to quad-band (dual-band on STA8600AE) to support precise positioning algorithms
- Code phase, carrier phase, doppler frequency measurement
- Support any SBAS systems
- Independent GPS/QZSS L5, Galileo E5a/b, BeiDou B2a acquisition & tracking
- 192 (96 data & 96 pilot) signal tracking channels
- セキュリティ
- Cybersecurity (ISO21434) support (STA8600AS and STA8600ASP only)
- Chip integrity (secure boot, secure firmware update, secure link) due to an embedded hardware security module (HSM) (STA8600AS and STA8600ASP only)
- Signal integrity (antijamming/antispoofing)
- Interface integrity (on-the-fly decryptor engine) (STA8600AS and STA8600ASP only)
- Communication interfaces
- Two UART ports for host communication supporting hardware flow control
- One synchronous serial port (SSP) for host communication
- One I²C port for sensor interfacing
- One SPIQ port for sensor interfacing
- Two PPS configurable I/Os
- Core peripherals
- Embedded DMA
- 32 kHz oscillator real-time clock
- Watchdog timer
- One extended function timer
- Power management unit
- Separate power supply domains:
- Backup domain: 1.71 V to 3.63 V
- Switchable domain: 1.71 V to 3.63 V
- Optional external core supply voltage: 0.9 V to 1.0 V
- On-chip LDOs with high-voltage/low-voltage monitors
- Separate power supply domains:
- ハイライト
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品質 & 信頼性
| 製品型番 | マーケティング･ステータス | パッケージ | グレード | RoHSコンプライアンスグレード | Longevity Commitment | Longevity Starting Date | 材料宣誓書** |
|---|---|---|---|---|---|---|---|
| STA8600A | 評価中 | VQFN 7X7X0.9 56+4L WITH WETTABLE | オートモーティブ | Ecopack2 | - | - | |
| STA8600AS | 評価中 | VQFN 7X7X0.9 56+4L WITH WETTABLE | Automotive Cybersecurity | Ecopack2 | - | - | |
| STA8600ASTR | 評価中 | VQFN 7X7X0.9 56+4L WITH WETTABLE | Automotive Cybersecurity | Ecopack2 | - | - | |
| STA8600ATR | 評価中 | VQFN 7X7X0.9 56+4L WITH WETTABLE | オートモーティブ | Ecopack2 | - | - | |
STA8600A
Package:
VQFN 7X7X0.9 56+4L WITH WETTABLEMaterial Declaration**:
STA8600AS
Package:
VQFN 7X7X0.9 56+4L WITH WETTABLEMaterial Declaration**:
STA8600ASTR
Package:
VQFN 7X7X0.9 56+4L WITH WETTABLEMaterial Declaration**:
STA8600ATR
Package:
VQFN 7X7X0.9 56+4L WITH WETTABLEMaterial Declaration**:
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
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サンプル & 購入
| 製品型番 | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | パッケージ | 梱包タイプ | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小 | 最大 | |||||||||||||
| STA8600ASTR | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | |||||||||||
| STA8600A | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | |||||||||||
| STA8600ATR | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | |||||||||||
| STA8600AS | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | |||||||||||
STA8600ASTR 評価中
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
STA8600A 評価中
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
STA8600ATR 評価中
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
STA8600AS 評価中
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。