STMicroelectronics STM32U599ZIY6QTR

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32U5
Packaging Tape & Reel (TR) | NULL
Core Processor ARM® Cortex®-M33
Core Size 32-Bit
Speed 160MHz
Connectivity CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG
Peripherals Brown-out Detect/Reset, DMA, LCD, Motor Control PWM, POR, PWM, WDT
Number of I/O 106
Program Memory Size 2MB (2M 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 22x12/14b SAR; D/A 2x12b
Oscillator Type External, Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 150-WLCSP (5.38x5.47)
Package / Case 150-UFBGA, WLCSP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STMicroelectronics STM32U599ZIY6QTR is a high-performance, ultra-low-power 32-bit microcontroller based on the ARM Cortex-M33 core with TrustZone security. It operates at up to 160MHz and features 2MB of flash and 2.5MB of SRAM, enabling complex applications and large data buffers. The device includes an LCD controller, motor control PWM, and a comprehensive set of peripherals. It operates from 1.71V to 3.6V and is available in a 150-UFBGA package, suitable for compact and power-sensitive designs.

  • Massive Memory: 2MB flash and 2.5MB SRAM support complex applications and large data sets.
  • Advanced Security: ARM TrustZone provides hardware isolation for secure code execution.
  • Integrated LCD Controller: Directly drives TFT displays, reducing external components and cost.
  • Ultra-Low Power: Operates down to 1.71V with multiple low-power modes, ideal for battery devices.
  • High Performance: 160MHz Cortex-M33 delivers strong computational power for AI and DSP tasks.

High-End Wearable Devices

The ultra-low-power Cortex-M33 core with 2.5MB SRAM enables advanced health monitoring algorithms and AI-based activity recognition. The integrated LCD controller can drive a small TFT display directly, reducing component count.

Smart Home Hubs

With 2MB flash, it can store multiple wireless protocol stacks (Thread, Zigbee, BLE). The 160MHz speed and large SRAM support concurrent processing of sensor data and voice commands.

Industrial HMI Panels

The LCD controller and rich graphics capabilities make it ideal for 7-inch TFT panels in factory automation. The TrustZone security isolates critical control code from user interfaces.

Medical Diagnostic Devices

In portable ultrasound or blood analyzers, the high-speed ADC and DMA handle signal acquisition. The large SRAM buffers high-resolution images for processing.

Energy Harvesting Systems

Operating from 1.71V, it can run directly from a single solar cell or TEG. The low-power modes and fast wake-up enable duty-cycled sensing in remote IoT nodes.

Advanced Robotics

The 160MHz core and 2.5MB SRAM support complex kinematics and sensor fusion. The motor control PWM and multiple timers allow precise control of servo motors.

Q: What core does the STM32U599ZIY6QTR use?
A: It is based on the ARM Cortex-M33 core with TrustZone, running at up to 160MHz.
Q: What is the memory size?
A: It features 2MB of flash and 2.5MB of SRAM, offering extensive storage for complex applications.
Q: What is the voltage range?
A: The device operates from 1.71V to 3.6V, supporting low-power and battery applications.
Q: Does it have a built-in LCD controller?
A: Yes, it includes an LCD controller for direct driving of TFT displays.
Q: What package is this variant?
A: It comes in a 150-UFBGA package (also compatible with WLCSP), ideal for compact designs.
Base Product Number : STM32U599ZI
160MHz 2.5MB SRAM 2MB Flash 32-bit ARM Cortex-M33 HMI LCD Low Power MCU STM32 TrustZone UFBGA-150 Wearable
Q: What core does the STM32U599ZIY6QTR use?
A: It is based on the ARM Cortex-M33 core with TrustZone, running at up to 160MHz.
Q: What is the memory size?
A: It features 2MB of flash and 2.5MB of SRAM, offering extensive storage for complex applications.
Q: What is the voltage range?
A: The device operates from 1.71V to 3.6V, supporting low-power and battery applications.
Q: Does it have a built-in LCD controller?
A: Yes, it includes an LCD controller for direct driving of TFT displays.
Q: What package is this variant?
A: It comes in a 150-UFBGA package (also compatible with WLCSP), ideal for compact designs.