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Product Overview
The 32P4742-CGT from Texas Instruments is a high-performance 32-bit microcontroller based on the ARM Cortex-M4F core with floating-point unit. It operates at up to 120 MHz and features 512 KB of flash memory and 128 KB of SRAM. This device is designed for real-time control applications requiring high computational throughput and advanced analog integration.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-M4F with FPU |
| Max Frequency |
120 MHz |
| Flash Memory |
512 KB |
| SRAM |
128 KB |
| Operating Voltage |
1.71V to 3.6V |
| Temperature Range |
-40°C to +125°C |
| Package |
LQFP-100 |
| ADC |
2x 12-bit, up to 20 channels |
| DAC |
2x 12-bit |
| Communication Interfaces |
UART, SPI, I2C, CAN, USB |
| Timers |
8x 16-bit, 2x 32-bit |
| DMA |
Yes, 12 channels |
Key Features
- ARM Cortex-M4F core with single-cycle DSP instructions and floating-point unit
- Up to 120 MHz operation with 1.52 DMIPS/MHz
- 512 KB flash with ECC and 128 KB SRAM with parity
- Advanced analog: dual 12-bit ADCs, dual 12-bit DACs, comparators
- Rich connectivity: USB 2.0, CAN 2.0B, multiple UART/SPI/I2C
- Low power modes: sleep, deep sleep, hibernate
- Hardware encryption engine (AES, DES, SHA)
- Industrial temperature range
Target Applications
- Industrial motor control drives
- 5G base station power management
- Automotive dashboard controllers
- Medical device monitoring systems
- Smart grid and energy metering
- Robotics and automation
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
32P4742-CGT. 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.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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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
32P4742-CGT 是德州儀器 (TI) 推出的一款高性能 32 位微控制器,基於 ARM Cortex-M4F 內核並集成浮點運算單元。最高工作頻率 120 MHz,配備 512 KB 閃存和 128 KB SRAM。該器件專為需要高計算吞吐量和先進模擬集成的實時控制應用而設計。
詳細技術參數
| 參數 |
數值 |
| 內核 |
ARM Cortex-M4F 帶 FPU |
| 最高頻率 |
120 MHz |
| 閃存 |
512 KB |
| SRAM |
128 KB |
| 工作電壓 |
1.71V 至 3.6V |
| 溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
LQFP-100 |
| ADC |
2x 12位,最多 20 通道 |
| DAC |
2x 12位 |
| 通信接口 |
UART, SPI, I2C, CAN, USB |
| 定時器 |
8x 16位, 2x 32位 |
| DMA |
有,12 通道 |
核心特性
- ARM Cortex-M4F 內核,支持單週期 DSP 指令和浮點運算單元
- 最高 120 MHz 工作頻率,1.52 DMIPS/MHz
- 512 KB 閃存帶 ECC,128 KB SRAM 帶奇偶校驗
- 先進模擬:雙 12 位 ADC、雙 12 位 DAC、比較器
- 豐富連接:USB 2.0、CAN 2.0B、多路 UART/SPI/I2C
- 低功耗模式:睡眠、深度睡眠、休眠
- 硬件加密引擎 (AES, DES, SHA)
- 工業級溫度範圍
典型應用場景
- 工業電機控制驅動
- 5G 基站電源管理
- 汽車儀表盤控制器
- 醫療設備監控系統
- 智能電網和能源計量
- 機器人與自動化
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 32P4742-CGT 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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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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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。
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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。
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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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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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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