STM32U595VJT6Q STMicroelectronics Integrated Circuit (Quad Flat Packages) In Stock
STM32U595VJT6Q is a 32-bit ARM Cortex-M33 ultra-low-power microcontroller from STMicroelectronics with up to 160 MHz clock, 4 MB Flash, and 786 KB SRAM in a LQFP-100 package with AEC-Q100 automotive qualification. Suitable for IoT edge devices, wearables, and smart industrial sensors.
- Manufacturer
- STMicroelectronics
- Package
- Quad Flat Packages
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- STM32U595VJT6Q Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $9.4189(MOQ 25)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit ARM Cortex-M33 core with TrustZone security, up to 160 MHz
- 4 MB on-chip Flash and 786 KB SRAM for large firmware and data buffers
- Ultra-low-power modes with sub-µA standby current for battery-powered IoT
- AEC-Q100 automotive qualification for reliable operation in harsh environments
- Rich connectivity including USB, OCTOSPI, SDMMC, and multiple UART/SPI/I2C
- LQFP-100 package with 100 pins for full peripheral access
Applications
STM32U595VJT6Q is designed for ultra-low-power IoT nodes, wearable health monitors, and smart industrial sensors where long battery life and high-security processing are both required. Its 4 MB Flash and Cortex-M33 TrustZone architecture support secure firmware updates, encrypted data storage, and complex ML inference at the edge without draining battery reserves.
Specifications
| Factory Lead Time | 13Weeks |
| YTEOL | 9 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for STM32U595VJT6Q:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M33 CPU, 160MHz, CMOS, PQFP100
Frequently Asked Questions
What makes STM32U595VJT6Q suitable for battery-powered IoT devices compared to standard STM32 MCUs?
STM32U595VJT6Q is an ultra-low-power device with standby current in the sub-µA range and a stop mode that retains 786 KB of SRAM while consuming only a few µA. This allows IoT edge nodes to sleep for hours and wake for brief 160 MHz processing bursts, extending battery life to months or years on a coin cell.
How does AEC-Q100 qualification affect procurement decisions for STM32U595VJT6Q in automotive applications?
The AEC-Q100 Grade 1 qualification means STM32U595VJT6Q has passed automotive reliability stress tests covering -40°C to +125°C temperature cycling, ESD, and electromigration. Procurement engineers at Tier-1 suppliers can qualify it into ADAS, body electronics, and telematics modules with reduced in-house qualification effort.
What security features does the Cortex-M33 TrustZone on STM32U595VJT6Q provide for connected products?
The ARM TrustZone implementation partitions the 4 MB Flash and 786 KB SRAM into secure and non-secure regions enforced in hardware. This enables encrypted boot, isolated key storage, and secure over-the-air firmware updates, meeting IEC 62443 and PSA Certified Level 1 requirements for industrial IoT devices.
Which high-speed external memory and storage interfaces does STM32U595VJT6Q support for data-rich applications?
STM32U595VJT6Q integrates an OCTOSPI interface supporting NOR Flash or PSRAM up to 200 MHz, plus an SDMMC interface for SD cards. These allow designers to extend storage beyond the 4 MB on-chip Flash for audio, image, or telemetry data without sacrificing the ultra-low-power sleep architecture.
How does the LQFP-100 package of STM32U595VJT6Q affect PCB layout compared to a BGA variant?
The 100-pin LQFP package has a 0.5 mm pitch and 14 mm × 14 mm body, accessible by standard SMT soldering without specialized via-in-pad or microvias. Compared to BGA variants, the LQFP-100 simplifies board inspection and rework, making it preferable for small-volume industrial or medical device production runs.
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About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $12.1100 | $302.75 |
| 100+ | $11.1738 | $1117.38 |
| 250+ | $10.7281 | $2682.02 |
| 500+ | $10.4594 | $5229.71 |
| 2160+ | $9.4677 | $20450.21 |
| 4320+ | $9.4189 | $40689.56 |
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