STM32U5A5ZJT6

$8.98

Description：IC MCU 32BIT 4MB FLASH 144LQFP
Series：STM32U5
Mfr：STMicroelectronics
Package：Tray
Core Processor：ARM® Cortex®-M33

SKU:ba3632f5e2fb Category: Microcontrollers Brand: STMicroelectronics

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Product introduction

STM32U5A5ZJT6 is listed in the Microcontrollers range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is IC MCU 32BIT 4MB FLASH 144LQFP. Review the specifications below when checking this part for your BOM.

Microcontrollers specifications for STM32U5A5ZJT6

Description：IC MCU 32BIT 4MB FLASH 144LQFP
Series：STM32U5
Mfr：STMicroelectronics
Package：Tray
Core Processor：ARM® Cortex®-M33
Core Size：32-Bit
Speed：160MHz
Connectivity：CANbus, EBI/EMI, FIFO, I2C, IrDA, LINbus, MMC/SD, SPI, UART/USART/USB
Peripherals：Brown-out Detect/Reset, Crypto - AES, DMA, PWM, SHA, Temp Sensor, TRNG, WDT
Number of I/O：114
Program Memory Size：4MB (4M x 8)
Program Memory Type：FLASH
EEPROM Size：-
RAM Size：2.5M x 8
Voltage - Supply (Vcc/Vdd)：1.71V ~ 3.6V
Data Converters：A/D 24x12/14b SAR; D/A 2x12b
Oscillator Type：External, Internal
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：144-LQFP (20x20)
Package / Case：144-LQFP
Grade：-
Qualification：-

Microcontrollers datasheet and documents for STM32U5A5ZJT6

STM32U5A5ZJT6

Microcontrollers Overview

The STM32U5A5ZJT6 is an ultra-low-power microcontroller based on the Arm Cortex-M33 core with TrustZone and FPU. It features 4 MB of Flash memory and 2.5 MB of SRAM, operating at frequencies up to 160 MHz. The device includes a Neo-Chrom GPU, Chrom-ART Accelerator, and LTDC/MIPI DSI interfaces for advanced graphics. Security features include PSA Level 3 certification, AES/PKA accelerators, and active tamper detection. Power management supports LDO and SMPS with low-power modes down to 150 nA in Shutdown.

Microcontrollers Feature Summary

Ultra-low-power operation with FlexPowerControl technology supporting LDO and SMPS regulators
Advanced graphics capabilities via embedded Neo-Chrom GPU and Chrom-ART Accelerator
High-level security foundation compliant with Arm TrustZone and PSA Level 3 standards
Integrated MIPI DSI host controller and LCD-TFT controller for display applications

Microcontrollers Applications

Smart home appliances and white goods
Personal medical devices and healthcare equipment
Industrial sensors and metering systems
Wearables and personal electronics

Microcontrollers Procurement Notes

Verify the specific package type (LQFP144) and temperature grade against project requirements. Confirm that the ordering suffix matches the desired pinout and thermal characteristics. Ensure compatibility with existing design tools and software libraries provided by STMicroelectronics for the STM32U5 series.

Microcontrollers Selection Notes

Select this component for applications requiring high performance combined with strict power constraints. The integrated graphics processors and large memory capacity support complex user interfaces. The robust security suite is suitable for IoT endpoints requiring data protection and secure boot capabilities.

Microcontrollers Part Context

This part belongs to the STM32U5Axxx family, which represents the high-end segment of the STM32U5 ultra-low-power MCU portfolio. It shares the same core architecture and peripheral set as other members like the STM32U595, but offers maximum memory and graphics integration within the U5A series.