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STM32U5A5VJT6
+StücklisteIC MCU 32BIT 4MB FLASH 100LQFP
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HerstellerSTMikroelektronik
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Herstellerteil #STM32U5A5VJT6
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Auf Lager24843
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Spezifikationen
| Attribut | Wert |
| Series | STM32U5 |
| Part Status | Active |
| Base Product Number | STM32U5A5 |
| 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 | 82 |
| Program Memory Size | 4MB (4M x 8) |
| Program Memory Type | FLASH |
| RAM Size | 2.5M x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 20x12/14b SAR; D/A 2x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| Packaging | Tray |
Übersicht
Description
STM32U5A5VJT6 is an STMicroelectronics MCU from the STM32U5 family. It uses the Arm Cortex-M33 core with TrustZone-M, targeting secure and energy‑efficient applications (IoT, industrial, medical). The core runs up to about 160 MHz and is paired with sizeable on‑chip memory (up to 2 MB Flash, up to ~640 KB RAM in many variants). Security features include secure boot, secure firmware update, memory protection, and hardware cryptography accelerators (AES/DES, HASH, RNG, crypto coprocessors) with TrustZone to separate secure/non‑secure code. Peripherals cover USB, CAN, Ethernet, SPI/I2C/UART, timers, ADCs/DACs, DMA, and other analog/power management integrations for low power. The VJT6 suffix denotes a specific package/pinout option for this device. This MCU is suitable for secure IoT endpoints, industrial controllers, embedded security appliances, and other applications requiring robust security with low power.
Features
STM32U5A5VJT6 features (highlights):
- CPU: ARM Cortex‑M33 with DSP/FPU, Armv8‑M architecture
- Security: TrustZone‑M; secure boot and secure firmware updates (SBSFU)
- Crypto: hardware crypto engine (AES/DES, SHA‑2); TRNG; RSA/ECC acceleration
- Memory: embedded Flash up to 2 MB; RAM in the hundreds of KB (sizes depend on package)
- Peripherals: USB FS OTG; CAN FD; SPI; I2C; UART/USART; I2S; ADCs; DAC; timers; RTC; DMA
- Power: several low‑power modes with fast wakeup
- Protection: MPU/memory‑protection features
- Packaging/Dev: available in multiple packages (including JT6); supported by STCube HAL/LL and secure‑firmware tools
Note: exact memory sizes and peripheral set depend on the specific device/package configuration. For precise specs, refer to the official datasheet.
- CPU: ARM Cortex‑M33 with DSP/FPU, Armv8‑M architecture
- Security: TrustZone‑M; secure boot and secure firmware updates (SBSFU)
- Crypto: hardware crypto engine (AES/DES, SHA‑2); TRNG; RSA/ECC acceleration
- Memory: embedded Flash up to 2 MB; RAM in the hundreds of KB (sizes depend on package)
- Peripherals: USB FS OTG; CAN FD; SPI; I2C; UART/USART; I2S; ADCs; DAC; timers; RTC; DMA
- Power: several low‑power modes with fast wakeup
- Protection: MPU/memory‑protection features
- Packaging/Dev: available in multiple packages (including JT6); supported by STCube HAL/LL and secure‑firmware tools
Note: exact memory sizes and peripheral set depend on the specific device/package configuration. For precise specs, refer to the official datasheet.
Pinout
Pin count: 176-pin LQFP (package used for STM32U5A5VJT6).
Function: 32-bit ARM Cortex‑M33 microcontroller (STM32U5 family) with Arm TrustZone security, including USB, multiple communication interfaces (SPI/I2C/UART), ADC/DAC, timers, DMA, cryptography accelerators, and low‑power features for secure IoT/embedded applications.
Function: 32-bit ARM Cortex‑M33 microcontroller (STM32U5 family) with Arm TrustZone security, including USB, multiple communication interfaces (SPI/I2C/UART), ADC/DAC, timers, DMA, cryptography accelerators, and low‑power features for secure IoT/embedded applications.
Manufacturer
- Manufacturer: STMicroelectronics (ST)
- Company type: A multinational semiconductor company (global electronics components designer/manufacturer), headquartered in Geneva, Switzerland, with Franco-Italian origins; one of the world's largest semiconductor makers, known for STM32 microcontrollers.
- Company type: A multinational semiconductor company (global electronics components designer/manufacturer), headquartered in Geneva, Switzerland, with Franco-Italian origins; one of the world's largest semiconductor makers, known for STM32 microcontrollers.
Application
STM32U5A5VJT6 is a secure MCU (ARM Cortex-M33 with TrustZone). Typical applications include:
- Secure IoT endpoints and gateways (secure boot, OTA, crypto)
- Industrial automation and sensor hubs
- Medical devices and wearables (security and reliability)
- Smart home/building automation and consumer electronics
- Secure payment, authentication, and access-control devices
- Edge computing and data-logging in energy/industrial/transport sectors
These use its security features, low power, and rich peripherals for safety-critical, connected applications.
- Secure IoT endpoints and gateways (secure boot, OTA, crypto)
- Industrial automation and sensor hubs
- Medical devices and wearables (security and reliability)
- Smart home/building automation and consumer electronics
- Secure payment, authentication, and access-control devices
- Edge computing and data-logging in energy/industrial/transport sectors
These use its security features, low power, and rich peripherals for safety-critical, connected applications.
Package
LQFP-48 package (48-pin Low-Profile Quad Flat Package, ~7×7 mm).
