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STMicroelectronics STM32L152RBT6, 32bit ARM Cortex M3 Microcontroller, 32MHz, 4 kB, 128 kB EEPROM, Flash, 64-Pin LQFP

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kr 19,04

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kr 23,80

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STM32L152 Series Microcontrollers, STMicroelectronics

STMicroelectronics STM32L152 series microcontrollers feature an ARM Cortex-M3 32-bit core. Suitable for a wide range of portable/battery-powered applications such as gaming, alarm systems, metering and medical equipment and remote sensors for the Internet of Things (IoT).

32MHz ARM Cortex-M3 core ultra-low power microcontroller
Up to 128KB Flash memory with ECC
Up to 16KB RAM
4KB true EEPROM with ECC
Cyclic Redundancy Check (CRC) calculation unit for memory verification
Serial interfaces: USART, SPI, I²C, USB
Up to 24-channel 12-bit ADC
2 x 12-bit DACs
Real-Time Clock (RTC) with backup registers
Up to 20 x capacitive sensing channels
LCD driver for up to 8 x 40 segments
Power supply: +1.8V to +3.6Vdc
7 x low-power modes: Sleep, Low-Power Run, Low-Power Sleep, Stop with RTC, Stop without RTC, Standby with RTC, Standby without RTC
Operating temperature range: -40 to +85°C

STM32L1 Series 32-Bit ARM® Cortex®-M3 Microcontrollers, STMicroelectronics

ARM® Cortex™-M3-based STM32 L1 series uses ST’s proprietary ultra-low-leakage process technology with an innovative autonomous dynamic voltage scaling and five (5) low-power modes offering unprecedented platform flexibility to fit any application. The STM32 L1 series extends the ultra-low power concept with no compromise on performance.

Ultra-Low-Power mode: 300nA with backup registers (3 wakeup pins)
Ultra-Low-Power mode + Real Time Clock (RTC): 900nA with backup registers (3 wakeup pins)
Low-Power Run mode: down to 9μA
Dynamic Run mode: down to 230μA/MHz

Family NameSTM32L
Package TypeLQFP
Mounting TypeSurface Mount
Pin Count64
Device CoreARM Cortex M3
Data Bus Width32bit
Program Memory Size4 kB, 128 kB
Maximum Frequency32MHz
RAM Size16 kB
USB Channels1
Number of PWM Units6
ADC Channels20
Number of SPI Channels2
Typical Operating Supply Voltage1.8 → 3.6 V
Number of LIN Channels0
PWM Channels1, 2, 4
Timers8 x 16 bit
Dimensions10 x 10 x 1.45mm
Number of CAN Channels0
Number of ADC Units1
Maximum Operating Temperature+85 °C
Timer Resolution16bit
ADCs1 (20 x 12 bit)
Pulse Width Modulation1 (2 x 16 bit), 2 (1 x 16 bit), 3 (4 x 16 bit)
ADC Resolution12bit
Maximum Number of Ethernet Channels0
Instruction Set ArchitectureRISC
PWM Resolution16bit
Minimum Operating Temperature-40 °C
Number of PCI Channels0
Number of I2C Channels2
Number of Timers8
Number of Ethernet Channels0
Number of UART Channels0
Program Memory TypeEEPROM, Flash
Number of USART Channels3