STM32U599ZJT6 - Ultra-Low-Power Cortex-M33 MCU 160MHz 4MB Flash | ST
Référence : STM32U599ZJT6 ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $12.5 | $12,50 |
| 10 | $11.25 | $112,50 |
| 100 | $10 | $1 000,00 |
| 500 | $9 | $4 500,00 |
| 1 000 | $8.1 | $8 100,00 |
STM32U599ZJT6 Présentation
A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory (Flash and SRAM), and programmable input/output peripherals. The STM32U5 series represents the ultra-low-power segment of STM32 MCUs, targeting battery-powered and energy-harvesting applications where power efficiency is critical. The Cortex-M33 core adds TrustZone security and DSP instructions, positioning this MCU within the broader hierarchy of Arm-based embedded processors, from simple 8-bit MCUs to high-end application processors.
Key features of the STM32U599ZJT6 include the Arm Cortex-M33 core with TrustZone, a floating-point unit (FPU), 4 MB of dual-bank Flash memory, and 2.5 MB of SRAM. It supports a rich set of peripherals, including multiple UART, SPI, I2C, USB, and advanced analog features such as a 14-bit ADC. The device also integrates a Chrom-ART Accelerator for graphics and a hardware cryptographic accelerator, enhancing its suitability for secure and display-oriented applications. The ultra-low-power design incorporates FlexPowerControl, allowing independent power domains and low-power background autonomous mode (LPBAM) for peripherals with DMA.
From a technical depth perspective, the STM32U599ZJT6 leverages ST's patented ultra-low-power technology, achieving exceptional energy efficiency. The Cortex-M33 core with TrustZone provides hardware-enforced security, isolating critical code and data. The device includes a rich set of communication interfaces, including Ethernet, USB OTG, and CAN FD, enabling connectivity in industrial and IoT applications. The 144-pin LQFP package offers a balance between I/O count and board space, with a thermal resistance suitable for moderate power dissipation.
Typical applications include smart meters, medical devices, wearable electronics, and industrial sensors. The ultra-low-power consumption and advanced security features make it ideal for battery-powered devices that require long operational life and secure data handling. The high Flash and SRAM capacities support complex firmware and real-time operating systems.
When designing with this MCU, careful attention to power supply decoupling and PCB layout is essential to achieve the specified low-power performance. The device supports multiple low-power modes, and designers should leverage the LPBAM feature to minimize power consumption in standby states. Additionally, the TrustZone security features require proper configuration to ensure secure boot and runtime isolation.
Alternatives de remplacement direct pour STM32U599ZJT6 — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec STM32U599ZJT6 (même facteur de forme et même empreinte) — différant par Communication Interfaces, Operating Temperature Range.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
STM32U599ZJT6Q
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
STM32U595ZJT6
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$8.1 / unité
Voir la fiche technique →STM32U59AZJT6
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
GD32F427ZIT6
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
STM32U599ZJT6 Valeurs maximales et caractéristiques électriques
| Core | Arm Cortex-M33 with TrustZone and FPU |
| Fréquence d'horloge maximale | 160 MHz |
| Flash Memory | 4 MB (4M x 8) |
| SRAM | 2.5 MB |
| Supply Voltage Range | 1.71 V to 3.6 V |
| Plage de température de fonctionnement | -40°C to +85°C / +125°C |
| Boîtier | 144-LQFP (20x20 mm) |
| Type de montage | Surface Mount |
| Largeur du bus de données | 32-Bit |
| ADC Resolution | 14-Bit |
| Communication Interfaces | UART, SPI, I2C, USB, Ethernet, CAN FD |
| Security Features | TrustZone, Hardware Cryptographic Accelerator |
| Graphics Accelerator | Chrom-ART Accelerator |
| Statut RoHS | Compliant |
Configuration des broches de STM32U599ZJT6
| Broche 1 | VDD — Power supply |
| Broche 2 | VSS — Ground |
| Broche 3 | PA0 — General purpose I/O |
| Broche 4 | PA1 — General purpose I/O |
| Broche 5 | PA2 — General purpose I/O |
| Broche 6 | PA3 — General purpose I/O |
| Broche 7 | VDD — Power supply |
| Broche 8 | VSS — Ground |
| Broche 9 | PA4 — General purpose I/O |
| Broche 10 | PA5 — General purpose I/O |
| Broche 11 | PA6 — General purpose I/O |
| Broche 12 | PA7 — General purpose I/O |
| Broche 13 | PB0 — General purpose I/O |
| Broche 14 | PB1 — General purpose I/O |
| Broche 15 | PB2 — General purpose I/O |
| Broche 16 | PB3 — General purpose I/O |
Applications typiques
STM32U599ZJT6 convient pour 6 applications: Smart Meters, Medical Devices, Wearable Electronics, Industrial Sensors, IoT Devices, Display and Graphics.
Smart Meters
The STM32U599ZJT6 is ideal for smart meters due to its ultra-low-power consumption and advanced security features. It can operate for years on battery power while securely processing and transmitting metering data. The Cortex-M33 core with TrustZone ensures secure communication and data integrity, while the 4 MB Flash provides ample storage for firmware and data logging. The device's multiple communication interfaces, including UART, SPI, and CAN FD, enable seamless integration with various metering protocols. Its wide operating temperature range (-40°C to +125°C) ensures reliable operation in outdoor environments. The low-power background autonomous mode (LPBAM) allows peripherals to operate with DMA without waking the CPU, further reducing power consumption. This makes the STM32U599ZJT6 a robust choice for smart grid applications where reliability and energy efficiency are paramount.
Recommandé
Medical Devices
In medical devices, the STM32U599ZJT6 provides the performance and security needed for patient monitoring and diagnostic equipment. Its ultra-low-power operation extends battery life in portable devices, while the TrustZone security protects sensitive patient data. The 14-bit ADC enables precise analog signal acquisition for vital sign monitoring. The device's rich peripheral set, including I2C, SPI, and USB, supports connectivity with sensors and displays. The Cortex-M33 core with FPU accelerates signal processing algorithms, enabling real-time analysis. The 4 MB Flash and 2.5 MB SRAM accommodate complex firmware and data buffering. The device's reliability and long-term availability make it suitable for medical applications where regulatory compliance and product longevity are critical. Its wide temperature range and robust design ensure consistent performance in clinical environments.
Recommandé
Wearable Electronics
The STM32U599ZJT6 is well-suited for wearable electronics, such as smartwatches and fitness trackers, due to its ultra-low-power consumption and compact 144-LQFP package. The device's 1.71 V to 3.6 V supply range allows direct battery operation, while multiple low-power modes extend battery life. The Cortex-M33 core with FPU handles sensor fusion and user interface tasks efficiently. The Chrom-ART Accelerator enhances graphics rendering for displays, improving user experience. The device's security features protect user data and enable secure transactions. The 4 MB Flash provides ample storage for firmware and user data. The device's small footprint and low power make it ideal for space-constrained, battery-powered wearables. Its wide operating temperature range ensures reliable operation in various environmental conditions.
Recommandé
Industrial Sensors
The STM32U599ZJT6 is an excellent choice for industrial sensors, offering high performance and low power consumption. Its 160 MHz Cortex-M33 core processes sensor data in real-time, while the 14-bit ADC ensures accurate analog measurements. The device's multiple communication interfaces, including Ethernet and CAN FD, enable seamless integration into industrial networks. The TrustZone security protects against cyber threats, ensuring reliable and secure operation in critical infrastructure. The device's wide operating temperature range (-40°C to +125°C) and robust design make it suitable for harsh industrial environments. The low-power background autonomous mode (LPBAM) allows peripherals to operate independently, reducing power consumption in remote sensor nodes. The 4 MB Flash and 2.5 MB SRAM support complex signal processing and data logging, making it a versatile solution for industrial IoT applications.
Recommandé
IoT Devices
The STM32U599ZJT6 is designed for IoT devices, combining ultra-low-power consumption with advanced security and connectivity. Its Cortex-M33 core with TrustZone provides hardware-enforced security, protecting IoT devices from cyber threats. The device supports multiple communication interfaces, including Wi-Fi and Bluetooth via external modules, enabling seamless cloud connectivity. The 4 MB Flash and 2.5 MB SRAM accommodate complex IoT protocols and applications. The device's low-power modes and LPBAM feature enable battery-powered IoT nodes to operate for years. The Chrom-ART Accelerator enhances user interfaces on connected devices. The device's wide operating temperature range and robust design ensure reliable operation in various IoT deployments, from smart homes to industrial settings. Its long-term availability and ST's commitment to product longevity make it a reliable choice for IoT product development.
Recommandé
Display and Graphics
The STM32U599ZJT6 is well-suited for display and graphics applications, thanks to its Chrom-ART Accelerator and high-performance Cortex-M33 core. The Chrom-ART Accelerator offloads graphics rendering tasks from the CPU, enabling smooth and efficient display updates. The device's 4 MB Flash and 2.5 MB SRAM provide ample memory for frame buffers and graphics assets. The 160 MHz core ensures responsive user interfaces, while the FPU accelerates graphics calculations. The device supports various display interfaces, including parallel and serial, making it versatile for different display technologies. The ultra-low-power consumption is beneficial for battery-powered devices with displays, such as smartwatches and portable instruments. The TrustZone security protects display content and user data. The device's rich peripheral set and graphics capabilities make it an ideal choice for embedded GUI applications.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour STM32U599ZJT6 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | STM32U599ZJT6Q | STM32U595ZJT6 | STM32U59AZJT6 | GD32F427ZIT6 |
|---|---|---|---|---|---|
| Package | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | GigaDevice |
| Core | Arm Cortex-M33 | Arm Cortex-M33 | Arm Cortex-M33 | Arm Cortex-M33 | Arm Cortex-M4 |
| Max Clock Frequency | 160 MHz | 160 MHz | 160 MHz | 160 MHz | 200 MHz |
| Flash Memory | 4 MB | 4 MB | 4 MB | 4 MB | 3 MB |
| SRAM | 2.5 MB | 2.5 MB | 2 MB | 2.5 MB | 256 KB |
| Supply Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V | 1.71 V to 3.6 V | 1.71 V to 3.6 V | 2.6 V to 3.6 V |
| TrustZone Support | Yes | Yes | Yes | Yes | No |
Principaux différenciateurs
- Ultra-low-power with FlexPowerControl and LPBAM (vs GD32F427ZIT6)
- TrustZone security (vs GD32F427ZIT6)
- Higher SRAM capacity (vs STM32U595ZJT6)
Notes de conception
The STM32U599ZJT6 operates from 1.71 V to 3.6 V. Use a low-dropout regulator (LDO) to provide a stable supply voltage, and place 100 nF decoupling capacitors close to each VDD pin. For ultra-low-power applications, consider using the device's multiple low-power modes and the LPBAM feature to minimize current consumption. Ensure the power supply can handle peak currents during Flash programming or high-frequency operation.
For the 144-LQFP package, ensure proper PCB layout with adequate ground planes and thermal vias under the exposed pad (if present) to improve heat dissipation. Keep high-speed signal traces short and use impedance-controlled routing for communication interfaces like Ethernet and USB. Place the crystal oscillator close to the MCU and ensure proper load capacitors are used. Follow ST's layout guidelines in the datasheet for optimal performance.
A common pitfall is neglecting the TrustZone security configuration, which can lead to unexpected behavior. Ensure that the secure and non-secure memory regions are properly configured during initialization. Also, verify that the boot mode pins are set correctly to avoid booting from the wrong memory. When using the Chrom-ART Accelerator, ensure that the graphics layer is properly initialized to prevent display artifacts.
Informations de conformité
RoHS compliance confirmed from DigiKey listing. Other compliance data not explicitly stated in the provided sources.