Manufacturer: STMicroelectronics
Win Source Part Number: 898229-STM32L431CCY6
Series: STM32L4
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: ARM® Cortex®-M4 series Microcontroller IC 32-Bit 80MHz 256KB (256K x 8) FLASH 49-WLCSP (3.14x3.13)
Core Processor: ARM® Cortex®-M4
Speed: 80MHz
Package: Reel - TR
Package: 49-UFBGA, WLCSP
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, PWM, WDT
Number of I/O: 39
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 10x12b; D/A 2x12b
Oscillator Type: Internal
Supply Voltage: 1.71V ~ 3.6V
Family Name: STM32L431
Categories: Integrated Circuits (ICs)
Case / Package: 49-WLCSP (3.14x3.13)
ECCN: 3A991A2
Popularity: High
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance
Quantity per package: 5000
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 44 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: STM32L431CCY6TR-ND, 497-17942-6, 497-17942-1, 497-17942-2
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 256KB (256K x 8) FLASH 49-WLCSP (3.14x3.13)
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 256KB (256K x 8) FLASH 49-WLCSP (3.14x3.13)
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 256KB (256K x 8) FLASH 49-WLCSP (3.14x3.13)
IC MCU 32BIT 256KB FLASH 49WLCSP
32-Bit ARM Cortex-M4 MCU, 80MHz, 256KB Flash, 65KB RAM, 39 I/O Product overview: STM32L431CCY6TR 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, 80MHz, 256KB, 65KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 80MHz, 256KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L431CCY6TR can be used for catalog matching and distributor lookup.
ARM Microcontrollers - MCU 16/32-BITS MICROS
IC MCU 32BIT 256KB FLASH 49WLCSP
MCU, ARM CORTEX-M4, 80MHZ, WLCSP-49; Product Range:ARM Cortex-M4 Microcontrollers; Architecture:ARM Cortex-M4; No. of Bits:32bit; CPU Speed:80MHz; Program Memory Size:256KB; RAM Memory Size:64KB; No. of Pins:49Pins; MCU Case RoHS Compliant: Yes
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 256KB (256K x 8) FLASH 49-WLCSP (3.14x3.13)
| Win Source Electronics | DigiKey | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Newark, An Avnet Company | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 898229-STM32L431CCY6TR | 497-17942-1-ND | STM32L431CCY6TR | 685-STM32L431CCY6TR | STM32L431CCY6TR | STM32L431CCY6TR | 56AC6748 | STM32L431CCY6TR |
| Product Name | Embedded - Embedded - Microcontrollers - STM32L431CCY6TR | Microcontrollers | Microcontrollers | ARM Cortex-M 32-bit 80MHz 256KB Embedded Microcontroller MCU | ARM Microcontrollers - MCU | Embedded - Microcontrollers | Mcu, Arm Cortex-M4, 80Mhz, Wlcsp-49; Product Range Stmicroelectronics | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | ||
| Clock Speed | 80 MHz | 80 MHz | 80 MHz | 48 MHz | 80 MHz | 80 MHz | ||
| RAM | 256 KB | 64 KB | 64 KB | 64 KB | 64 KB | |||
| ROM Type | 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 |
