32-Bit ARM Cortex-M4 MCU, 64KB Flash, 72MHz, 12-bit ADC, 32-Pin PQFP Product overview: STM32F334K8T6 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, 64KB, 72MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 64KB, 72MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F334K8T6 can be used for catalog matching and distributor lookup.
ARM® Cortex®-M4 STM32F3 Microcontroller IC 32-Bit Single-Core 72MHz 64KB (64K x 8) FLASH 32-LQFP (7x7)
Manufacturer: STMicroelectronics
Win Source Part Number: 212311-STM32F334K8T6
Packaging: Tray
Core Processor: ARM Cortex-M4
Number of I/O: 10
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
Data Converters: A/D 9x12b, D/A 3x12b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 32-LQFP (7x7)
Speed(Frequency): 72MHz
Supply Voltage - Operating: 2 V to 3.6 V
Part Core Size: 32-Bit
Data RAM Size: 12K x 8
Popularity: Medium
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Limited
IC MCU 32BIT 64KB FLASH 32LQFP
IC MCU 32BIT 64KB FLASH 32LQFP
64KB 2V~3.6V CM4 12KB 72MHz FLASH 25 LQFP-32(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
ARM Microcontrollers - MCU 16/32-BITS MICROS
MCU, 32BIT, 72MHZ, LQFP-32; Product Range:STM32 Family STM32F3 Series Microcontrollers; Device Core:ARM Cortex-M4; Data Bus Width:32bit; Operating Frequency Max:72MHz; Program Memory Size:64KB; No. of Pins:32Pins RoHS Compliant: Yes
IC MCU 32BIT 64KB FLASH 32LQFP
ARM® Cortex®-M4 STM32F3 Microcontroller IC 32-Bit Single-Core 72MHz 64KB (64K x 8) FLASH 32-LQFP (7x7)
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Lingto Electronic Limited | LCSC Electronics Technology (HK) Limited | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32F334K8T6 | 497-14953-5-ND | 212311-STM32F334K8T6 | STM32F334K8T6 | STM32F334K8T6 | STM32F334K8T6 | STM32F334K8T6 | 42Y1037 | STM32F334K8T6 | STM32F334K8T6 |
| Product Name | ARM Cortex-M 32-bit 64KB 72MHz Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - STM32F334K8T6 | Microcontrollers | Embedded - Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) | ARM Microcontrollers - MCU | Mcu, 32Bit, 72Mhz, Lqfp-32; Product Range Stmicroelectronics | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | ||
| Clock Speed | 32 MHz | 72 MHz | 72 MHz | 72 MHz | 72 MHz | 72 MHz | 72 MHz | |||
| Supply Voltage | 2 to ? volts | 2 to 3.6 volts | 2 to 3.6 volts | 2 to 3.6 volts | 2 to 3.6 volts | 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) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||
| Bits | Other; A/D 9x12b; D/A 3x12b | Other; 12bit |
