USB PDおよびType-C電流制限電源スイッチ
QorIQ® T1042 and T1022 Multicore Communications Processors
The QorIQ T1042 quad-core and T1022 dual-core communication processors support two or four integrated 64-bit e5500 Power Architecture® processor cores with high-performance data path acceleration architecture (DPAA) and network peripheral interfaces required for networking and telecommunications.
The T1 family of devices is a scalable, pin-compatible family of communications processors – and offers pin-compatible migration up to the higher-performance QorIQ T2081 device.
製品詳細
ブロック図
Features
Core Complex
- Two or four e5500 cores, built on Power Architecture technology
- Up to 1.4 GHz with 64-bit ISA support
- Three levels of instructions: user, supervisor, hypervisor
- Hybrid 32-bit mode to support legacy software and transition to a 64-bit architecture
- 256 KB backside L2 cache
Networking Elements
- SerDes
- Eight lanes at up to 5 Gbps
- Supports SGMII, QSGMII, PCIe and SATA
- Ethernet Interfaces
- Up to five Gigabit Ethernet interfaces
Accelerators and Memory Control
- 32/64-bit DDR3L/4 SDRAM memory controller with ECC support
- Up to 1600 MT/s
- DPAA Incorporating acceleration for the following functions Packet parsing, classification, and distribution
- Queue management for scheduling, packet sequencing and congestion management
- Hardware buffer management for buffer allocation and de-allocation
- Integrated security acceleration (SEC)
- Signature detection (PME)
Basic Peripherals and Interconnect
- CoreNet® platform cache
- 256 KB shared platform cache
- Hierarchical interconnect fabric
- CoreNet fabric supporting coherent and non-coherent transactions with prioritization and bandwidth allocation amongst CoreNet endpoints
- Additional peripheral interfaces two Serial ATA (SATA 2.0) controllers
- Two high-speed USB 2.0 controllers with integrated PHYs
- Enhanced secure digital host controller (SD/MMC/eMMC)
- Enhanced serial peripheral interface (eSPI)
- Two I2C controllers
- Four UARTS
- Integrated flash controller supporting NAND and NOR flash
- DMA
- Dual four channel
- Up to 5x 1 Gbps Ethernet MACs as part of DPAA
- QUICC Engine®
- Support for legacy protocols TDM, HDLC, UART and ISDN
- High-speed peripheral interfaces
- Four PCI Express® 2.0 controllers
Additional Features
- Support for hardware virtualization and partitioning enforcement
- Extra privileged level for hypervisor support
- QorIQ® trust architecture
- Secure boot, secure debug, tamper detection, volatile key storage
- This product is included in Our product longevity program, with assured supply for a minimum of 10 years after launch
比較表
| T1020 | T1022 | T1040 | T1042 | T2081 | |
|---|---|---|---|---|---|
| CPU | 2 e5500 | 2 e5500 | 4 e5500 | 4 e5500 | 4 e6500 (dual-threaded) |
| Core Frequency | 1200-1400MHz | 1200-1400MHz | 1200-1400MHz | 1200-1400MHz | 1500-1800MHz |
| DDR I/F | 1x DDR3L/4 to 1600MT/s | 1x DDR3L/4 to 1600MT/s | 1x DDR3L/4 to 1600MT/s | 1x DDR3L/4 to 1600MT/s | 1x DDR3/3L to 2133MT/s |
| Ethernet (with IEEE1588v2) | 8-Port GE Switch + 4x 1GE | 5x 1GE | 8-Port GE Switch + 4x 1GE | 5x 1GE | 2x 1/10GE + 6x 1GE |
| SERDES | 8 lanes (5GHz) | 8 lanes (5GHz) | 8 lanes (5GHz) | 8 lanes (5GHz) | 8 lanes (10GHz) |
| Package | Pin Compatible | ||||
関連製品
Bidirectional High-Side Power Switch for Charger and USB‑OTG Combined Applications
3.3 V, Two Differential Channel, 2-1 Multiplexer/Demultiplexer Switch
Dual-Supply Translating Transceiver (Open-Drain, Auto-Direction Sensing)
Bidirectional Voltage Level Translator for Open-Drain and Push-Pull Applications
SMBus対応の8ピン・リモート/ローカル・デジタル温度センサ
購入/パラメータ
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設計・リソース
ソフトウェア
クイック・リファレンス ソフトウェア・タイプ.
3 ソフトウェア・ファイル
-
開発IDEと構築ツール
CodeWarrior Development Studio v10 for Power Architecture® Technology (Eclipse) EVAL注目
-
BSPとデバイスドライバ
Linux® SDK for QorIQ® Processors
注: より快適にご利用いただくために、ソフトウェアのダウンロードはデスクトップで行うことを推奨します。
トレーニング
2 トレーニング