STM32L151C6U6
| Parameters | |
|---|---|
| Factory Lead Time | 10 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 48-UFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 48 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Series | STM32L1 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 48 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Subcategory | Microcontrollers |
| Max Power Dissipation | 339mW |
| Technology | CMOS |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.5mm |
| Frequency | 32MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | STM32L151 |
| Pin Count | 48 |
| Supply Voltage-Max (Vsup) | 3.6V |
| Interface | I2C, IrDA, LIN, SPI, UART, USART, USB |
| Memory Size | 32kB |
| Oscillator Type | Internal |
| Number of I/O | 37 |
| RAM Size | 10K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V~3.6V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | ARM® Cortex®-M3 |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 32-Bit |
| Program Memory Size | 32KB 32K x 8 |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Bit Size | 32 |
| Data Converter | A/D 16x12b; D/A 2x12b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | YES |
| Data Bus Width | 32b |
| Number of Timers/Counters | 8 |
| Core Architecture | ARM |
| EEPROM Size | 4K x 8 |
| CPU Family | CORTEX-M3 |
| Number of ADC Channels | 14 |
| Number of PWM Channels | 1 |
| Number of I2C Channels | 2 |
| Height | 600μm |
| Length | 7.1mm |
| Width | 7.1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
STM32L151C6U6 Description
The high-performance ARM? Cortex?-M3 32-bit RISC core operates at a frequency of 32 MHz (33.3 DMIPS), a memory protection unit (MPU), high-speed embedded memories (Flash memory up to 128 Kbytes and RAM up to 32 Kbytes), and a wide range of enhanced I/Os and peripherals connected to two APB buses are all included in the ultra-low-power STM32L151x6/8/B-A.
A 12-bit ADC, two DACs, two ultra-low-power comparators, six general-purpose 16-bit timers, and two basic timers that can be used as time bases are all provided by each device. The STM32L151x6/8/B-A and STM32L152x6/8/B-A devices also have up to two I2Cs and SPIs, three USARTs, and a USB, among other conventional and cutting-edge communication interfaces. Up to 20 capacitive sensing channels are available on the STM32L151x6/8/B-A and STM32L152x6/8/B-A devices, making it easy to include touch sensing functionality into any application.
STM32L151C6U6 Features
1.65 V to 3.6 V power supply
-40°C to 105°C temperature range
0.28 μA Standby mode (3 wakeup pins)
1.11 μA Standby mode + RTC
0.44 μA Stop mode (16 wakeup lines)
1.38 μA Stop mode + RTC
10.9 μA Low-power Run mode
185 μA/MHz Run mode
10 nA ultra-low I/O leakage
< 8 μs wakeup time
From 32 kHz up to 32 MHz max
1.25 DMIPS/MHz (Dhrystone 2.1)
Memory protection unit
STM32L151C6U6 Applications
Power Management
Consumer Electronics
Portable Devices
Industrial