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Product Overview
The AM1808EZWT4 is a high-performance ARM microprocessor from Texas Instruments, featuring an ARM926EJ-S core operating at up to 456 MHz. It is designed for industrial and embedded applications requiring a balance of processing power, peripheral integration, and low power consumption. The device is housed in a 361-ball NFBGA package with a 16x16 mm footprint, making it suitable for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM926EJ-S |
| Max Frequency |
456 MHz |
| Package |
361-NFBGA (16x16 mm) |
| Operating Temperature |
-40°C to +105°C |
| Supply Voltage |
1.8V/3.3V I/O, 1.2V core |
| L1 Cache |
16 KB I-cache, 16 KB D-cache |
| On-chip Memory |
128 KB RAM |
| External Memory Interface |
DDR2, mDDR, SDRAM, NAND, NOR |
| USB |
1x USB 2.0 OTG, 1x USB 1.1 Host |
| Ethernet |
1x 10/100 Mbps EMAC |
| UART |
3x UART |
| SPI |
2x SPI |
| I2C |
2x I2C |
| PWM |
3x PWM |
| ADC |
8-channel 12-bit SAR ADC |
| Timers |
64-bit timers, Watchdog timer |
Key Features
- ARM926EJ-S core with Jazelle technology for Java acceleration
- Integrated memory management unit (MMU) for Linux support
- Rich set of peripherals including USB, Ethernet, and multiple serial interfaces
- Low power consumption with multiple power-saving modes
- Industrial temperature range for harsh environments
- Enhanced direct memory access (EDMA) controller for efficient data transfers
Target Applications
- Industrial automation controllers (e.g., PLC, HMI)
- 5G base station control and management modules
- Automotive dashboard and infotainment systems
- Medical monitoring devices (e.g., patient monitors)
- Portable data terminals and barcode scanners
- Network routers and switches
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
AM1808EZWT4. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
-
In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
-
BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
-
100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
-
RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
AM1808EZWT4 是德州儀器推出的一款高性能 ARM 微處理器,採用 ARM926EJ-S 內核,最高工作頻率可達 456 MHz。該器件專為需要平衡處理能力、外設集成和低功耗的工業及嵌入式應用而設計。封裝形式為 361 球 NFBGA,尺寸 16x16 mm,適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 內核 |
ARM926EJ-S |
| 最高頻率 |
456 MHz |
| 封裝 |
361-NFBGA (16x16 mm) |
| 工作溫度 |
-40°C 至 +105°C |
| 供電電壓 |
I/O 1.8V/3.3V,內核 1.2V |
| 一級緩存 |
16 KB 指令緩存,16 KB 數據緩存 |
| 片上存儲器 |
128 KB RAM |
| 外部存儲器接口 |
DDR2, mDDR, SDRAM, NAND, NOR |
| USB |
1x USB 2.0 OTG, 1x USB 1.1 Host |
| 以太網 |
1x 10/100 Mbps EMAC |
| UART |
3x UART |
| SPI |
2x SPI |
| I2C |
2x I2C |
| PWM |
3x PWM |
| ADC |
8通道 12位 SAR ADC |
| 定時器 |
64位定時器,看門狗定時器 |
核心特性
- ARM926EJ-S 內核,支持 Jazelle 技術以加速 Java 執行
- 集成內存管理單元 (MMU),支持 Linux 操作系統
- 豐富的外設,包括 USB、以太網和多種串行接口
- 低功耗設計,支持多種省電模式
- 工業級溫度範圍,適應惡劣環境
- 增強型直接存儲器訪問 (EDMA) 控制器,實現高效數據傳輸
典型應用場景
- 工業自動化控制器(如 PLC、HMI)
- 5G 基站控制與管理模塊
- 汽車儀表盤和信息娛樂系統
- 醫療監護設備(如病人監護儀)
- 便攜式數據終端和條碼掃描器
- 網絡路由器和交換機
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 AM1808EZWT4 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
-
全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
-
現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
-
Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
-
BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
品質保證與合規
Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
-
符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]