STMicroelectronics, Inc. Microcontrollers STM32L151RBH6

ARM® Cortex®-M3 STM32L1 Microcontroller IC 32-Bit Single-Core 32MHz 128KB (128K x 8) FLASH 64-TFBGA (5x5)

Manufacturer: STMicroelectronics
Win Source Part Number: 1103391-STM32L151RBH6
Packaging: Tray
Core Processor: ARM Cortex-M3
Number of I/O: 51
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
EEPROM Size: 4K x 8
Data Converters: A/D 20x12b; D/A 2x12b
Family Name: STM32L151RB
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 64-BGA (5x5)
Speed(Frequency): 32MHz
Supply Voltage - Operating: 1.8 V to 3.6 V
Part Core Size: 32-Bit
Data RAM Size: 16K x 8
Alternative Parts (Cross-Reference): ATSAMD20J14A-CU; ATSAMD21J16B-CU ; ATSAMD20J16A-CNT; ATSAMD20J14A-CN;
Introduction Date: April 02, 2010
ECCN: 3A991.a.2
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Balance

IC MCU 32BIT 128KB FLASH 64BGA

32-bit ARM Cortex-M3 MCU, 128KB Flash, 32MHz, TFBGA Product overview: STM32L151RBH6 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, 128KB, 32MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 128KB, 32MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L151RBH6 can be used for catalog matching and distributor lookup.