32-bit ARM Cortex-M3 MCU, 32MHz, 384KB Flash, USB, BGA Product overview: STM32L151QDH6 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, 32MHz, 384KB, BGA. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 32MHz, 384KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L151QDH6 can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 1103387-STM32L151QDH
Packaging: Tray
Core Processor: ARM Cortex-M3
Number of I/O: 109
Program Memory Size: 384KB (384K x 8)
Program Memory Type: FLASH
EEPROM Size: 12K x 8
Data Converters: A/D 40x12b, D/A 2x12b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Dimension: 132-UFBGA
Speed(Frequency): 32MHz
Supply Voltage - Operating: 1.8 V to 3.6 V
Part Core Size: 32-Bit
Data RAM Size: 48K x 8
Alternative Parts (Cross-Reference): STM32L151QDH6TR;
Popularity: Medium
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Balance
IC MCU 32BIT 384KB FLASH 132BGA
ARM® Cortex®-M3 STM32L1 Microcontroller IC 32-Bit Single-Core 32MHz 384KB (384K x 8) FLASH
IC MCU 32BIT 384KB FLASH 132BGA
ARM® Cortex®-M3 STM32L1 Microcontroller IC 32-Bit Single-Core 32MHz 384KB (384K x 8) FLASH 132-UFBGA (7x7)
MICROCONTROLLER MCU, 32 BIT, CORTEX-M3, 32MHZ, BGA-132; Product Range:STM32 Family STM32L1 Series Microcontrollers; Architecture:ARM Cortex-M3; No. of Bits:32bit; CPU Speed:32MHz; Program Memory Size:384KB; RAM Memory Size:48KB RoHS Compliant: Yes
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IC MCU 32BIT 384KB FLASH 132BGA
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32L151QDH6 | 1103387-STM32L151QDH6 | STM32L151QDH6 | 497-19195-ND | STM32L151QDH6 | STM32L151QDH6 | 99W9946 | STM32L151QDH6 | STM32L151QDH6 |
| Product Name | ARM Cortex-M 32-bit 32MHz 384KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - STM32L151QDH6 | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Microcontroller Mcu, 32 Bit, Cortex-M3, 32Mhz, Bga-132; Product Range Stmicroelectronics | ARM Microcontrollers - MCU | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit | |
| RAM | 48 KB | 384 KB | 48 KB | 48 KB | 48 KB | 48 KB | 48 KB | ||
| Supply Voltage | 1.65 to 3.6 volts | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 3.6 volts | ||||
| Serial Interface | I2C, SPI, USB, IrDA, UART, USART, LIN, I2S | SPI; UART; USART; USB | |||||||
| Package Type | Other; BGA | Other; 132-UFBGA | Other; 132-UFBGA | BGA; Other; 132-UFBGA | BGA; Other; 132-UFBGA |
