STM32U5A9ZJT6Q STMicroelectronics Integrated Circuit (Quad Flat Packages) In Stock
STMicroelectronics STM32U5A9ZJT6Q is an ultra-low-power 32-bit Arm Cortex-M33 MCU with 4 MB Flash, 2.5 MB SRAM, TrustZone, MIPI DSI, and LTDC display interface delivering 240 DMIPS for IoT and display-driven embedded applications.
- Manufacturer
- STMicroelectronics
- Package
- Quad Flat Packages
- Pin Count
- 144
- Lifecycle
- ACTIVE
- Datasheet
- STM32U5A9ZJT6Q Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $12.1056(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STM32U5A9ZJT6Q?
- Arm Cortex-M33 core at up to 160 MHz delivering 240 DMIPS with hardware TrustZone security for IoT applications
- 4 MB embedded Flash and 2.5 MB SRAM enable large on-chip firmware and data storage without external memory
- Integrated MIPI DSI interface and LTDC display controller support color TFT displays in ultra-low-power wearable and industrial HMI designs
What is STM32U5A9ZJT6Q used for?
The STM32U5A9ZJT6Q targets ultra-low-power IoT edge devices, smart wearables, and portable medical instruments that require a color display interface alongside rich on-chip memory. Its MIPI DSI and LTDC peripherals make it ideal for industrial HMI panels, smart home controllers, and asset-tracking systems needing secure wireless connectivity and long battery life.
What are the specifications of STM32U5A9ZJT6Q?
| 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 | 5A992.C |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Taiwan |
Where can I find the STM32U5A9ZJT6Q datasheet?
STM32U5A9ZJT6Q Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for STM32U5A9ZJT6Q?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much on-chip Flash and SRAM does the STM32U5A9ZJT6Q offer for embedded firmware storage?
The STM32U5A9ZJT6Q integrates 4 MB of embedded Flash and 2.5 MB of SRAM. This large on-chip memory eliminates the need for external Flash in most IoT and display-driven applications, reducing BOM cost and simplifying the PCB layout for battery-powered products.
Which display interface standards does the STM32U5A9ZJT6Q support for driving color TFT panels?
The STM32U5A9ZJT6Q integrates both a MIPI DSI host controller and an LTDC (LCD-TFT Display Controller), supporting color TFT panels up to WVGA resolution. These peripherals allow direct connection to display modules without an external display driver IC, saving board space in wearable and HMI designs.
When is the STM32U5A9ZJT6Q a better choice than the STM32H7 series for a battery-operated IoT device?
The STM32U5A9ZJT6Q belongs to the ultra-low-power U5 family optimized for sub-mA active current budgets and deep sleep at microamp levels, whereas the STM32H7 targets high performance at higher power. For IoT devices on coin cells or small LiPo packs requiring months of runtime, the U5A9 with TrustZone and 4 MB Flash is the preferred option over the higher-power H7 series.
Does the STM32U5A9ZJT6Q include hardware security features suitable for secure IoT deployments?
Yes. The STM32U5A9ZJT6Q includes Arm TrustZone technology, hardware cryptographic accelerators (AES-256, PKA, RNG), and a secure boot mechanism. These features enable PSA-certified security implementations for IoT edge nodes communicating over encrypted channels at 160 MHz core frequency.
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Why Buy from FindMyChip
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 |
|---|---|---|
| 1+ | $15.1400 | $15.14 |
| 4+ | $12.7652 | $51.06 |
| 8+ | $12.6994 | $101.60 |
| 16+ | $12.1056 | $193.69 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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