STM32L151R8H6
IC MCU 32BIT 64KB FLASH 64BGA
Embedded Microcontrollers
64-TFBGA
STM32L1
Not For New Designs
$6.42 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | STMicroelectronics |
| Model | STM32L151R8H6 |
| Package / Case | 64-TFBGA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Core Processor | ARM® Cortex®-M3 |
| Speed | 32MHz |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 10K x 8 |
| Number of I/O | 51 |
| Data Converters | A/D 20x12b; D/A 2x12b |
| Voltage - Supply | 1.8V ~ 3.6V |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Supplier Device Package | 64-TFBGA (5x5) |
| RoHS | RoHS |
| Part Status | Not For New Designs |
Application & Notes
STM32L151R8H6 by STMicroelectronics is a ARM® Cortex®-M3 microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 64-TFBGA package fits automated SMT assembly. Operating temperature is -40°C ~ 85°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
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All Technical Specifications
| Speed | 32MHz |
| RAM Size | 10K x 8 |
| Core Size | 32-Bit |
| EEPROM Size | 4K x 8 |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Number of I/O | 51 |
| Core Processor | ARM® Cortex®-M3 |
| Data Converters | A/D 20x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
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