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Product Overview
The STM32L4Q5CGU6P is a high-performance ultra-low-power microcontroller from STMicroelectronics, based on the ARM Cortex-M4 core with FPU. It operates at up to 120 MHz and features 1 Mbyte of Flash memory and 320 Kbytes of SRAM. The device is housed in a compact 48-UFQFPN (7x7 mm) package, making it ideal for space-constrained applications. It integrates advanced peripherals including a Chrom-ART Accelerator, a true random number generator, and a full set of communication interfaces.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-M4 with FPU |
| Max Frequency |
120 MHz |
| Flash Memory |
1 Mbyte |
| SRAM |
320 Kbytes |
| Operating Voltage |
1.71 V to 3.6 V |
| Temperature Range |
-40°C to +85°C |
| Package |
48-UFQFPN (7x7 mm) |
| GPIOs |
38 |
| ADCs |
2x 12-bit, up to 16 channels |
| DACs |
2x 12-bit |
| Timers |
11 (including 2x 16-bit advanced, 2x 32-bit) |
| Communication Interfaces |
3x I2C, 3x SPI, 4x USART, 1x LPUART, 1x SAI, 1x SDMMC, 1x USB OTG FS |
| Other Features |
Chrom-ART Accelerator, TRNG, AES, CRC, RTC |
Key Features
- Ultra-low-power with multiple modes: Active, Sleep, Low-power Sleep, Stop 0/1/2, Standby, Shutdown
- Dynamic efficiency: 105 DMIPS at 120 MHz
- Rich analog peripherals: 2x 12-bit ADC, 2x 12-bit DAC, 2x comparators, 2x operational amplifiers
- Advanced security: AES-128/256 hardware encryption, TRNG, CRC
- Graphics support: Chrom-ART Accelerator for enhanced GUI performance
- Extensive connectivity: USB OTG FS, SDMMC, SAI, multiple I2C/SPI/USART
Target Applications
The STM32L4Q5CGU6P is ideal for a wide range of applications requiring high performance and low power consumption. Specific examples include:
- Industrial sensors and actuators for 5G base stations
- Automotive dashboard controllers and infotainment systems
- Medical devices such as portable diagnostic equipment
- Smart home devices like thermostats and security cameras
- Wearable fitness trackers and smartwatches
- IoT edge nodes with wireless connectivity
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STM32L4Q5CGU6P. 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
STM32L4Q5CGU6P 是意法半導體推出的高性能超低功耗微控制器,基於 ARM Cortex-M4 內核(含 FPU)。最高工作頻率 120 MHz,配備 1 Mbyte 閃存和 320 Kbytes SRAM。器件採用緊湊的 48-UFQFPN(7x7 mm)封裝,適合空間受限的應用。集成了先進外設,包括 Chrom-ART 加速器、真隨機數發生器以及全套通信接口。
詳細技術參數
| 參數 |
數值 |
| 內核 |
ARM Cortex-M4 含 FPU |
| 最高頻率 |
120 MHz |
| 閃存 |
1 Mbyte |
| SRAM |
320 Kbytes |
| 工作電壓 |
1.71 V 至 3.6 V |
| 溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
48-UFQFPN(7x7 mm) |
| GPIO |
38 |
| ADC |
2x 12位,最多16通道 |
| DAC |
2x 12位 |
| 定時器 |
11個(含2個16位高級、2個32位) |
| 通信接口 |
3x I2C, 3x SPI, 4x USART, 1x LPUART, 1x SAI, 1x SDMMC, 1x USB OTG FS |
| 其他特性 |
Chrom-ART 加速器, TRNG, AES, CRC, RTC |
核心特性
- 超低功耗:多種模式(Active, Sleep, Low-power Sleep, Stop 0/1/2, Standby, Shutdown)
- 動態效率:120 MHz 下 105 DMIPS
- 豐富的模擬外設:2x 12位 ADC, 2x 12位 DAC, 2個比較器, 2個運算放大器
- 高級安全:AES-128/256 硬件加密, TRNG, CRC
- 圖形支持:Chrom-ART 加速器提升 GUI 性能
- 廣泛連接:USB OTG FS, SDMMC, SAI, 多個 I2C/SPI/USART
典型應用場景
STM32L4Q5CGU6P 適用於需要高性能和低功耗的廣泛應用。具體實例包括:
- 5G 基站中的工業傳感器和執行器
- 汽車儀表板控制器和信息娛樂系統
- 醫療設備如便攜式診斷儀器
- 智能家居設備如恆溫器和安防攝像頭
- 可穿戴健身追踪器和智能手錶
- 帶無線連接的 IoT 邊緣節點
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 STM32L4Q5CGU6P 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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