STM32L011K4T6
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mounting Type | Surface Mount |
| Package / Case | 32-LQFP |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Series | STM32L0 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 3V |
| Frequency | 32MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | STM32L011 |
| Supply Voltage-Max (Vsup) | 3.6V |
| Interface | I2C, IrDA, SPI, UART, USART |
| Memory Size | 16kB |
| Oscillator Type | Internal |
| Number of I/O | 26 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V~3.6V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | ARM® Cortex®-M0+ |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 32-Bit |
| Program Memory Size | 16KB 16K x 8 |
| Connectivity | I2C, IrDA, SPI, UART/USART |
| Bit Size | 32 |
| Data Converter | A/D 10x12b |
| Has ADC | YES |
| DMA Channels | YES |
| Data Bus Width | 32b |
| PWM Channels | YES |
| Number of Timers/Counters | 8 |
| EEPROM Size | 512 x 8 |
| Number of UART Channels | 2 |
| Number of ADC Channels | 10 |
| Max Junction Temperature (Tj) | 105°C |
| Ambient Temperature Range High | 85°C |
| Number of SPI Channels | 1 |
| Height | 1.6mm |
| Length | 7mm |
| RoHS Status | ROHS3 Compliant |
STM32L011K4T6 Description
The ultra-low power STM32L011x3/4 family of access lines integrates a high-performance ARM Cortex - M0Byte 32-bit RISC core running at 32 MHz, high-speed embedded memory (up to 16K bytes of flash program memory, 512 bytes of data EEPROM and 2K bytes of RAM), and a variety of enhanced Icano and peripherals. STM32L011x3/4 devices provide high energy efficiency for a variety of properties. It is realized through a variety of internal and external clock sources, internal voltage adaptation and several low power modes. STM32L011x3/4 devices provide a variety of analog functions, including a 12-bit ADC with hardware oversampling, two ultra-low power comparators, multiple timers, a low power timer (LPTIM), three general purpose 16-bit timers, a RTC and a SysTick that can be used as a time base. They also have two watchdogs, a watchdog with independent clock and window functions, and a window watchdog based on bus clock.
STM32L011K4T6 Features
? Ultra-low-power platform
– 1.65 V to 3.6 V power supply
– -40 to 125 °C temperature range
– 0.23 μA Standby mode (2 wakeup pins)
– 0.29 μA Stop mode (16 wakeup lines)
– 0.54 μA Stop mode + RTC + 2 KB RAM
retention
– Down to 76 μA/MHz in Run mode
– 5 μs wakeup time (from Flash memory)
– 41 μA 12-bit ADC conversion at 10 ksps
? Core: Arm? 32-bit Cortex?-M0+
– From 32 kHz to 32 MHz max.
– 0.95 DMIPS/MHz
? Reset and supply management
– Ultra-safe, low-power BOR (brownout reset)
with 5 selectable thresholds
– Ultralow power POR/PDR
– Programmable voltage detector (PVD)
? Clock sources
– 0 to 32 MHz external clock
– 32 kHz oscillator for RTC with calibration
– High speed internal 16 MHz factory-trimmed RC
(+/- 1%)
– Internal low-power 37 kHz RC
– Internal multispeed low-power 65 kHz to
4.2 MHz RC
– PLL for CPU clock
? Pre-programmed bootloader
– USART, SPI supported
? Development support
– Serial wire debug supported
? Up to 28 fast I/Os (23 I/Os 5V tolerant)
? Memories
– Up to 16 KB Flash memory with ECC
– 2 KB RAM
– 512 B of data EEPROM with ECC
– 20-byte backup register
– Sector protection against R/W operation
STM32L011K4T6 Applications
? Gas/water meters and industrial sensors
? Healthcare and fitness equipment
? Remote control and user interface
? PC peripherals, gaming, GPS equipment
? Alarm system, wired and wireless sensors, video intercom
