Win Source Part Number: 1262122-STM32L552ZET
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM32L5
Core Processor: ARM® Cortex®-M33
Speed: 110MHz
Package: Tray
Standard Package: 60
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, PWM, WDT
Number of I/O: 111
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
RAM Size: 256K x 8
Data Converters: A/D 14x12b; D/A 2x12b
Oscillator Type: Internal
Package / Case: 144-LQFP
Supplier Device Package: 144-LQFP (20x20)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 1.71V ~ 3.6V
ECCN: 5A992C
Fake Threat In the Open Market: 53 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Other Names: 497-STM32L552ZET6Q
Base Product Number: STM32
IC MCU 32BIT 512KB FLASH 144LQFP
ARM® Cortex®-M33 STM32L5 Microcontroller IC 32-Bit Single-Core 110MHz 512KB (512K x 8) FLASH 144-LQFP (20x20)
Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 110 MHz with 512 kbytes of Flash memory Product overview: STM32L552ZET6Q from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Low-Power, ARM Cortex-M, 110 MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 110 MHz, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L552ZET6Q can be used for catalog matching and distributor lookup.
IC MCU 32BIT 512KB FLASH 144LQFP
ARM® Cortex®-M33 STM32L5 Microcontroller IC 32-Bit Single-Core 110MHz 512KB (512K x 8) FLASH 144-LQFP (20x20)
512KB 1.71V~3.6V ARM-MSeries 256KB 110MHz FLASH 111 LQFP-144(20x20) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
IC MCU 32BIT 512KB FLASH 144LQFP
| Win Source Electronics | ODG (Origin Data Global) | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | LCSC Electronics Technology (HK) Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1262122-STM32L552ZET6Q | STM32L552ZET6Q | 497-STM32L552ZET6Q-ND | 685-STM32L552ZET6Q | STM32L552ZET6Q | STM32L552ZET6Q | STM32L552ZET6Q | STM32L552ZET6Q |
| Product Name | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Microcontrollers | Low-Power ARM Cortex-M 110 MHz Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | ||
| Clock Speed | 110 MHz | 110 MHz | 110 MHz | 48 MHz | 110 MHz | 110 MHz | ||
| RAM | 512 KB | 256 KB | 256 KB | 256 KB | 256 KB | 256 KB | ||
| ROM Type | Flash; FLASH | Flash; FLASH | Flash | Flash; FLASH | Flash | |||
| Supply Voltage | 1.71 to 3.6 volts | 1.71 to 3.6 volts | 1.71 to 3.6 volts | 1.71 to ? volts | 3.6 volts | 1.71 to 3.6 volts |
