STM32L151CBT6
NRNDARM MCU, STM32 FAMILY STM32L1 SERIES MICROCONTROLLERS, ARM CORTEX-M3, 32 BIT, 32 MHZ, 128 KB
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STM32L151CBT6
NRNDARM MCU, STM32 FAMILY STM32L1 SERIES MICROCONTROLLERS, ARM CORTEX-M3, 32 BIT, 32 MHZ, 128 KB
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Technical Specifications
Parameters and characteristics for this part
| Specification | STM32L151CBT6 |
|---|---|
| Connectivity | LINbus, USB, UART/USART, IrDA, I2C, SPI |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Data Converters | |
| Data Converters [custom] | 12 b |
| Data Converters [custom] | 16 |
| EEPROM Size | 4K x 8 |
| Mounting Type | Surface Mount |
| Number of I/O | 37 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 48-LQFP |
| Peripherals | POR, DMA, WDT, I2S, PWM, Cap Sense, Brown-out Detect/Reset |
| Program Memory Size | 128 KB |
| Program Memory Type | FLASH |
| RAM Size | 16 K |
| Speed | 32 MHz |
| Supplier Device Package | 48-LQFP (7x7) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 7.54 | |
| 10 | $ 5.20 | |||
| 25 | $ 4.60 | |||
| 80 | $ 4.01 | |||
| 230 | $ 3.67 | |||
Description
General part information
STM32L151RB-A Series
The ultra-low-power STM32L151xC/C-A and STM32L152xC/C-A 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 256 Kbytes and RAM up to 32 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses.
The STM32L151xC/C-A and STM32L152xC/C-A devices offer two 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 STM32L151xC/C-A and STM32L152xC/C-A devices contain standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2S, three USARTs, and an USB. The STM32L151xC/C-A and STM32L152xC/C-A devices offer up to 23 capacitive sensing channels to simply add a touch sensing functionality to any application.
Documents
Technical documentation and resources
