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Product Overview
The TMS320C6748BZCE4 is a high-performance fixed/floating-point digital signal processor (DSP) from Texas Instruments, based on the C674x VLIW architecture. It operates at up to 456 MHz and delivers 3648 MIPS/2746 MFLOPS. Housed in a 361-ball NFBGA (13x13 mm) package, it is designed for industrial, audio, and communication applications requiring low power and high computational efficiency.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
C674x VLIW DSP |
| Max Frequency |
456 MHz |
| Performance |
3648 MIPS / 2746 MFLOPS |
| On-Chip L1 Cache |
32 KB program / 32 KB data |
| On-Chip L2 Cache |
256 KB |
| RAM |
128 KB shared RAM |
| ROM |
128 KB boot ROM |
| EMIFA |
8-bit SDRAM/NOR/NAND |
| EMIFB |
16-bit SDRAM |
| DMA |
64-channel EDMA3 |
| USB |
1x USB 2.0 OTG + 1x USB 1.1 |
| UART |
3 |
| SPI |
2 |
| I2C |
2 |
| McASP |
2 (4 serializers each) |
| McBSP |
2 |
| GPIO |
144 |
| ADC |
2x 12-bit SAR (optional) |
| Package |
361-ball NFBGA (13x13 mm) |
| Operating Temp |
-40°C to 105°C |
Key Features
- Fixed/floating-point DSP core with VLIW architecture
- High performance up to 456 MHz
- Low power consumption (typical 420 mW at 456 MHz)
- Rich peripheral set including USB 2.0, UART, SPI, I2C, McASP, McBSP
- Dual EMIF interfaces for external memory expansion
- 64-channel EDMA3 for efficient data transfers
- Industrial temperature range
- Compact 13x13 mm BGA package
Target Applications
- Industrial automation and control (e.g., PLC, motor control)
- Audio processing (e.g., professional audio mixers, effects processors)
- Communication infrastructure (e.g., 5G base station control, software-defined radio)
- Medical imaging (e.g., ultrasound, patient monitoring)
- Automotive infotainment (e.g., dashboard, telematics)
- Test and measurement equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TMS320C6748BZCE4. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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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
TMS320C6748BZCE4 是德州儀器基於 C674x VLIW 架構的高性能定點/浮點數字信號處理器 (DSP),最高工作頻率 456 MHz,提供 3648 MIPS/2746 MFLOPS 的運算能力。採用 361 球 NFBGA (13x13 mm) 封裝,專為需要低功耗和高計算效率的工業、音頻和通信應用設計。
詳細技術參數
| 參數 |
數值 |
| 核心 |
C674x VLIW DSP |
| 最高頻率 |
456 MHz |
| 性能 |
3648 MIPS / 2746 MFLOPS |
| 片上 L1 緩存 |
32 KB 程序 / 32 KB 數據 |
| 片上 L2 緩存 |
256 KB |
| RAM |
128 KB 共享 RAM |
| ROM |
128 KB 啟動 ROM |
| EMIFA |
8 位 SDRAM/NOR/NAND |
| EMIFB |
16 位 SDRAM |
| DMA |
64 通道 EDMA3 |
| USB |
1x USB 2.0 OTG + 1x USB 1.1 |
| UART |
3 |
| SPI |
2 |
| I2C |
2 |
| McASP |
2 (每個 4 序列器) |
| McBSP |
2 |
| GPIO |
144 |
| ADC |
2x 12 位 SAR (可選) |
| 封裝 |
361 球 NFBGA (13x13 mm) |
| 工作溫度 |
-40°C 至 105°C |
核心特性
- 定點/浮點 DSP 核心,VLIW 架構
- 高性能,最高 456 MHz
- 低功耗 (典型 420 mW @ 456 MHz)
- 豐富的外設:USB 2.0、UART、SPI、I2C、McASP、McBSP
- 雙 EMIF 接口,支持外部存儲擴展
- 64 通道 EDMA3,高效數據傳輸
- 工業級溫度範圍
- 緊湊 13x13 mm BGA 封裝
典型應用場景
- 工業自動化與控制 (例如 PLC、電機控制)
- 音頻處理 (例如專業調音台、效果器)
- 通信基礎設施 (例如 5G 基站控制、軟件定義無線電)
- 醫療成像 (例如超聲、病人監護)
- 汽車信息娛樂 (例如儀表盤、車載信息系統)
- 測試與測量設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TMS320C6748BZCE4 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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。
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