32-Bit MCU Cortex-M4 128KB 1.8V LQFP64
32-Bit MCU Cortex-M4 128KB 1.8V LQFP64
32-Bit MCU Cortex-M4 128KB 1.8V LQFP64
Manufacturer: STMicroelectronics
Win Source Part Number: 087027-STM32F401RBT6
Packaging: Reel - TR
Core Processor: ARM Cortex-M4
Number of I/O: 50
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
Data Converters: A/D 16x12b
Family Name: STM32F401RB
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 64-LQFP (10x10)
Speed(Frequency): 84MHz
Supply Voltage - Operating: 1.7 V to 3.6 V
Part Core Size: 32-Bit
Data RAM Size: 64K x 8
Alternative Parts (Cross-Reference): ATSAML21J17B-AUT; ATSAMD21J18A-AFT; ATSAMD20J15A-AUT;
Introduction Date: April 29, 2013
ECCN: 3A991.a.2
Country of Origin: China, Malaysia, Philippines, Taiwan
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Balance
32-bit ARM Cortex-M4 MCU, 84MHz, 128KB Flash, 64KB RAM, LQFP Product overview: STM32F401RBT6 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, 84MHz, 128KB, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 84MHz, 128KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F401RBT6 can be used for catalog matching and distributor lookup.
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128KB 1.7V~3.6V CM4 64KB 84MHz FLASH 50 LQFP-64(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
| RS Components, Ltd. | RS Components, Ltd. | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | LCSC Electronics Technology (HK) 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 | 7926003P | 7926003 | 087027-STM32F401RBT6 | 685-STM32F401RBT6 | STM32F401RBT6 | 497-17428-ND | STM32F401RBT6 | STM32F401RBT6 | STM32F401RBT6 | STM32F401RBT6 | STM32F401RBT6 |
| Product Name | Microcontrollers | Microcontrollers | Embedded - Embedded - Microcontrollers - STM32F401RBT6 | ARM Cortex-M 32-bit 84MHz 128KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | ARM Microcontrollers - MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) |
| Data Bus | 32 Bit; 32bit | 32 Bit; 32bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit | ||
| ROM | 128 KB | 128 KB | 128 KB | ||||||||
| Package Type | QFP; Other; LQFP | QFP; Other; Lqfp | QFP; Other; 64-LQFP (10x10) | Other; LQFP | QFP; Other; 64-LQFP | LFQP; Other; 64-LQFP | QFP; Other; 64-LQFP | Other; 64-LQFP | QFP | ||
| Pin Count | 64 | 64 | 64 | ||||||||
| RAM | 64 KB | 128 KB | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB |
