IC MCU 32BIT 128KB FLSH 32UFQFPN
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USB Product overview: STM32L432KBU6 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, 80 MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 80 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-STM32L432KBU6 can be used for catalog matching and distributor lookup.
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 32-UFQFPN (5x5)
Win Source Part Number: 1262186-STM32L432KBU
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM32L4
Core Processor: ARM® Cortex®-M4
Speed: 80MHz
Package: Tray
Standard Package: 490
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, PWM, WDT
Number of I/O: 26
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
RAM Size: 64K x 8
Data Converters: A/D 10x12b; D/A 2x12b
Oscillator Type: Internal
Package / Case: 32-UFQFN Exposed Pad
Supplier Device Package: 32-UFQFPN (5x5)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 1.71V ~ 3.6V
ECCN: 3A991A2
Fake Threat In the Open Market: 70 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Other Names: 497-16577
Base Product Number: STM32L432
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 32-UFQFPN (5x5)
IC MCU 32BIT 128KB FLSH 32UFQFPN
128KB 1.71V~3.6V CM4 64KB 80MHz FLASH 26 UFQFPN-32(5x5) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
ARM Microcontrollers - MCU ARM Cortex-M4MCU 80 MHz, 128Kbytes Flash
MCU, ARM CORTEX-M4, 80MHZ, QFN-32; Product Range:STM32 Family STM32L4 Series Microcontrollers; Architecture:ARM Cortex-M4; No. of Bits:32bit; CPU Speed:80MHz; Program Memory Size:128KB; RAM Memory Size:64KB; No. of Pins:32Pins; MSL:-RoHS Compliant: Yes
IC MCU 32BIT 128KB FLSH 32UFQFPN
| RS Components, Ltd. | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | LCSC Electronics Technology (HK) Limited | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 2333066P | STM32L432KBU6 | 685-STM32L432KBU6 | 497-16577-ND | 1262186-STM32L432KBU6 | STM32L432KBU6 | STM32L432KBU6 | STM32L432KBU6 | STM32L432KBU6 | 24AC5430 | STM32L432KBU6 |
| Product Name | Microcontrollers | Microcontrollers | Low-Power ARM Cortex-M 80 MHz Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) | ARM Microcontrollers - MCU | Mcu, Arm Cortex-M4, 80Mhz, Qfn-32; Product Range Stmicroelectronics | Embedded - Microcontrollers |
| Data Bus | 32 Bit; 32bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit | ||||
| ROM | 256 KB | 128 KB | |||||||||
| Package Type | Other; QFN | Other; 32-UFQFN Exposed Pad | Other; 32-UFQFN Exposed Pad | Other; 32-UFQFN Exposed Pad | Other; 32-UFQFN Exposed Pad | QFP | |||||
| Pin Count | 32 | 32 | 32 | ||||||||
| Clock Speed | 80 MHz | 48 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz |
