32-bit ARM Cortex-M4 MCU, 120MHz, 2MB Flash, 640KB RAM, 115 I/O, 144-pin PQFP Product overview: STM32L4R7ZIT6 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 ARM Cortex-M, 32-bit, 120MHz, 2MB, 640KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 120MHz, 2MB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L4R7ZIT6 can be used for catalog matching and distributor lookup.
Win Source Part Number: 1368878-STM32L4R7ZIT
Category: Integrated Circuits (ICs) - Embedded - Microcontrollers
Temperature Range - Operating: -40°C ~ 85°C (TA)
Fake Threat In the Open Market: 30 pct.
MSL Level: 3 (168 Hours)
Mfr: STMicroelectronics
Series: STM32L4R
Package: Tray
Product Status: Active
Package / Case: 144-LQFP
Supplier Device Package: 144-LQFP (20x20)
Base Product Number: STM32L4R7
Mounting Type: Surface Mount
HTSUS: 8542.31.0001
REACH Status: REACH Unaffected
ECCN: 3A991A2
Speed: 120MHz
Number of I/O: 115
Core Processor: ARM® Cortex®-M4
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, LCD, POR, PWM, WDT
Program Memory Size: 2MB (2M x 8)
Program Memory Type: FLASH
RAM Size: 640K x 8
Voltage - Supply (Vcc/Vdd): 1.71V ~ 3.6V
Data Converters: A/D 16x12b; D/A 2x12b
Oscillator Type: Internal
ARM® Cortex®-M4 STM32L4R Microcontroller IC 32-Bit Single-Core 120MHz 2MB (2M x 8) FLASH 144-LQFP (20x20)
MCU, ARM CORTEX-M4, 120MHZ, LQFP-144; Product Range:STM32 Family STM32L4 Series Microcontrollers; Architecture:ARM Cortex-M4; No. of Bits:32bit; CPU Speed:120MHz; Program Memory Size:2MB; RAM Memory Size:640KB; No. of Pins:144Pins; RoHS Compliant: Yes
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)
ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 120 MHz with 2048 kbytes Flash, USB OTG, DFSDM, LCD-TFT
IC MCU 32BIT 2MB FLASH 144LQFP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Newark, An Avnet Company | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32L4R7ZIT6 | 1368878-STM32L4R7ZIT6 | 497-19205-ND | 52AC7566 | STM32L4R7ZIT6 | STM32L4R7ZIT6 | STM32L4R7ZIT6 | STM32L4R7ZIT6 |
| Product Name | ARM Cortex-M 32-bit 120MHz 2MB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Mcu, Arm Cortex-M4, 120Mhz, Lqfp-144; Product Range Stmicroelectronics | Embedded - Microcontrollers | Microcontrollers | ARM Microcontrollers - MCU | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | ||
| Clock Speed | 48 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | ||
| Supply Voltage | 1.14 to ? volts | 1.71 to 3.6 volts | 1.71 to 3.6 volts | 1.71 to 3.6 volts | ||||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||
| RAM | 2000 KB | 640 KB | 640 KB | 640 KB | 640 KB |
