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Product Overview
The CY8C4125AXI-M445T is a high-performance 32-bit ARM Cortex-M0+ microcontroller from Infineon's PSoC 4 family. It features a 48 MHz CPU, 32 KB flash memory, 4 KB SRAM, and a rich set of programmable analog and digital peripherals. Housed in a compact 64-TQFP (14x14 mm) package, this device is ideal for cost-sensitive and space-constrained applications requiring flexibility and integration.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-M0+ |
| Max Frequency |
48 MHz |
| Flash Memory |
32 KB |
| SRAM |
4 KB |
| Package |
64-TQFP (14x14 mm) |
| Operating Voltage |
1.71V to 5.5V |
| Temperature Range |
-40°C to +85°C |
| GPIO Pins |
Up to 36 |
| ADC |
12-bit SAR ADC, up to 8 channels |
| Comparators |
2 |
| CapSense |
Yes, up to 27 sensors |
| Communication Interfaces |
I2C, SPI, UART, LIN |
| Timers |
4x 16-bit, 1x 32-bit |
| PWM |
Up to 8 channels |
| DMA |
8 channels |
| Watchdog Timer |
Yes |
| Unique ID |
64-bit |
Key Features
- ARM Cortex-M0+ core with single-cycle multiply and hardware divide
- Programmable analog blocks: opamps, comparators, and ADC
- CapSense capacitive sensing for touch interfaces
- Integrated programmable digital blocks (UDBs) for custom logic
- Low-power modes: Sleep, Deep Sleep, and Hibernate
- Wide operating voltage range for battery-powered applications
- Industrial temperature range
Target Applications
- Industrial control systems (e.g., PLC modules, motor control)
- Smart home devices (e.g., smart thermostats, lighting controllers)
- Consumer electronics (e.g., wearable fitness trackers, gaming peripherals)
- Automotive (e.g., dashboard control panels, seat control modules)
- Medical devices (e.g., portable patient monitors, infusion pumps)
- IoT edge nodes (e.g., sensor hubs, smart locks)
- 5G base station power management and monitoring
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CY8C4125AXI-M445T. 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.
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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
CY8C4125AXI-M445T 是英飛凌 PSoC 4 系列的高性能 32 位 ARM Cortex-M0+ 微控制器。它配備 48 MHz CPU、32 KB 快閃記憶體、4 KB SRAM 以及豐富的可程式設計類比和數位周邊。採用緊湊的 64-TQFP(14x14 mm)封裝,非常適合需要靈活性和整合性的成本敏感和空間受限應用。
詳細技術參數
| 參數 |
數值 |
| 核心 |
ARM Cortex-M0+ |
| 最大頻率 |
48 MHz |
| 快閃記憶體 |
32 KB |
| SRAM |
4 KB |
| 封裝 |
64-TQFP(14x14 mm) |
| 工作電壓 |
1.71V 至 5.5V |
| 溫度範圍 |
-40°C 至 +85°C |
| GPIO 引腳 |
最多 36 個 |
| ADC |
12 位 SAR ADC,最多 8 通道 |
| 比較器 |
2 個 |
| CapSense |
支援,最多 27 個感測器 |
| 通訊介面 |
I2C、SPI、UART、LIN |
| 計時器 |
4 個 16 位、1 個 32 位 |
| PWM |
最多 8 通道 |
| DMA |
8 通道 |
| 看門狗計時器 |
支援 |
| 唯一 ID |
64 位 |
核心特性
- ARM Cortex-M0+ 核心,支援單週期乘法和硬體除法
- 可程式設計類比模組:運算放大器、比較器和 ADC
- CapSense 電容式感測,適用於觸控介面
- 整合可程式設計數位模組(UDB),實現自訂邏輯
- 低功耗模式:睡眠、深度睡眠和休眠
- 寬工作電壓範圍,適用於電池供電應用
- 工業級溫度範圍
典型應用場景
- 工業控制系統(例如 PLC 模組、馬達控制)
- 智慧家居設備(例如智慧恆溫器、照明控制器)
- 消費電子(例如可穿戴健身追蹤器、遊戲周邊)
- 汽車電子(例如儀表板控制面板、座椅控制模組)
- 醫療設備(例如可攜式病人監護儀、輸液泵)
- 物聯網邊緣節點(例如感測器集線器、智慧鎖)
- 5G 基地台電源管理和監控
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 CY8C4125AXI-M445T 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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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。
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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。
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。
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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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