STM32L151QDH6TR
ActiveULTRA-LOW-POWER ARM CORTEX-M3 MCU WITH 384 KBYTES OF FLASH MEMORY, 32 MHZ CPU, USB, 3XOP-AMP
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STM32L151QDH6TR
ActiveULTRA-LOW-POWER ARM CORTEX-M3 MCU WITH 384 KBYTES OF FLASH MEMORY, 32 MHZ CPU, USB, 3XOP-AMP
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Technical Specifications
Parameters and characteristics for this part
| Specification | STM32L151QDH6TR |
|---|---|
| Connectivity | I2C, IrDA, UART/USART, LINbus, USB, SPI |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit |
| Data Converters | A/D 40x12b, D/A 2x12b |
| EEPROM Size | 12 K |
| Mounting Type | Surface Mount |
| Number of I/O | 109 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Oscillator Type | Internal |
| Package / Case | 132-UFBGA |
| Peripherals | PWM, Cap Sense, WDT, POR, DMA, I2S, Brown-out Detect/Reset |
| Program Memory Size | 384 KB |
| Program Memory Type | FLASH |
| Speed | 32 MHz |
| Supplier Device Package | 132-UFBGA (7x7) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.8 V |
STM32L151QD Series
Ultra-low-power Arm Cortex-M3 MCU with 384 Kbytes of Flash memory, 32 MHz CPU, USB, 3xOp-amp
| Part | Supplier Device Package | Core Processor | Peripherals | Core Size | Program Memory Size | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Oscillator Type | Mounting Type | Speed | EEPROM Size | Number of I/O | Data Converters | Program Memory Type | Package / Case | Connectivity | Operating Temperature [Max] | Operating Temperature [Min] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics | 132-UFBGA (7x7) | ARM® Cortex®-M3 | Brown-out Detect/Reset Cap Sense DMA I2S POR PWM WDT | 32-Bit | 384 KB | 3.6 V | 1.8 V | Internal | Surface Mount | 32 MHz | 12 K | 109 | A/D 40x12b D/A 2x12b | FLASH | 132-UFBGA | I2C IrDA LINbus SPI UART/USART USB | 85 C | -40 ¯C |
 STMicroelectronics | 132-UFBGA (7x7) | ARM® Cortex®-M3 | Brown-out Detect/Reset Cap Sense DMA I2S POR PWM WDT | 32-Bit | 384 KB | 3.6 V | 1.8 V | Internal | Surface Mount | 32 MHz | 12 K | 109 | A/D 40x12b D/A 2x12b | FLASH | 132-UFBGA | I2C IrDA LINbus SPI UART/USART USB | 85 C | -40 ¯C |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 6.79 | |
Description
General part information
STM32L151QD Series
The ultra-low-power STM32L151xD and STM32L152xD devices incorporate the connectivity power of the universal serial bus (USB) with the high-performance Arm®Cortex®-M3 32-bit RISC core operating at a frequency of 32 MHz (33.3 DMIPS), a memory protection unit (MPU), high-speed embedded memories (Flash memory up to 384 Kbytes and RAM up to 48 Kbytes), a flexible static memory controller (FSMC) interface (for devices with packages of 100 pins and more) and an extensive range of enhanced I/Os and peripherals connected to two APB buses.
The STM32L151xD and STM32L152xD devices offer three operational amplifiers, one 12-bit ADC, two DACs, two ultra-low-power comparators, one general-purpose 32-bit timer, six general-purpose 16-bit timers and two basic timers, which can be used as time bases.
Moreover, the STM32L151xD and STM32L152xD devices contain standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2S, one SDIO, three USARTs, two UARTs, and an USB. The STM32L151xD and STM32L152xD devices offer up to 34 capacitive sensing channels to simply add a touch sensing functionality to any application.
Documents
Technical documentation and resources