ARM® Cortex®-M4 STM32L4R Microcontroller IC 32-Bit Single-Core 120MHz 2MB (2M x 8) FLASH 144-LQFP (20x20)
32-bit ARM Cortex-M4 MCU, 120MHz, 2MB Flash, 115 I/O, Industrial, 144-Pin Product overview: STM32L4R5ZIT6P 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 Industrial, ARM Cortex-M, 32-bit, 120MHz, 2MB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Industrial, ARM Cortex-M, 32-bit, 120MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L4R5ZIT6P can be used for catalog matching and distributor lookup.
IC MCU 32BIT 2MB FLASH 144LQFP
Win Source Part Number: 1262155-STM32L4R5ZIT
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM32L4R
Core Processor: ARM® Cortex®-M4
Speed: 120MHz
Package: Tray
Standard Package: 360
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 115
Program Memory Size: 2MB (2M x 8)
Program Memory Type: FLASH
RAM Size: 640K x 8
Data Converters: A/D 16x12b; 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: 3A991A2
Fake Threat In the Open Market: 83 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Other Names: STM32L4R5ZIT6P,497-1
Base Product Number: STM32L4R5
ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 120 MHz with 2048 kbytes Flash, USB OTG, DFSDM, CHROM-ART
IC MCU 32BIT 2MB FLASH 144LQFP
ARM® Cortex®-M4 STM32L4R Microcontroller IC 32-Bit Single-Core 120MHz 2MB (2M x 8) FLASH 144-LQFP (20x20)
IC MCU 32BIT 2MB FLASH 144LQFP
| DigiKey | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | ODG (Origin Data Global) | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 497-19682-ND | 685-STM32L4R5ZIT6P | 2333083P | STM32L4R5ZIT6P | 1262155-STM32L4R5ZIT6P | STM32L4R5ZIT6P | STM32L4R5ZIT6P | STM32L4R5ZIT6P | STM32L4R5ZIT6P |
| Product Name | Microcontrollers | Industrial ARM Cortex-M 32-bit 120MHz Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit; 32bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | |
| Clock Speed | 120 MHz | 48 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | |||
| Bits | Other; A/D 16x12b; D/A 2x12b | ||||||||
| RAM | 640 KB | 640 KB | 2000 KB | 640 KB | 640 KB | ||||
| ROM | 2000 KB | 2048 KB |
