Ultra-low-power 32-bit ARM Cortex-M3 microcontroller featuring 512KB FLASH memory and a 32MHz CPU. This MCU offers 21 ADC channels, 2 DAC channels, and 51 programmable I/Os, with interfaces including I2C, SPI, USB, UART, and I2S. Operating from 1.65V to 3.6V, it boasts a nominal supply current of 300nA and includes peripherals like DMA, LCD, and a watchdog timer. Packaged in LQFP, this RoHS compliant component is suitable for a wide operating temperature range of -40°C to 85°C.
Frequency32MHz
PackageLQFP
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Technical Specifications
Stmicroelectronics STM32L152RET6 technical specifications.
General
Package/Case
LQFP
Core Architecture
ARM
Data Bus Width
32b
Frequency
32MHz
Interface
I2C, SPI, USB, IrDA, UART, USART, LIN, I2S
Max Frequency
32MHz
Max Operating Temperature
85°C
Memory Size
512KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Power Dissipation
435mW
Max Supply Voltage
3.6V
Min Supply Voltage
1.65V
Nominal Supply Current
300nA
Number of ADC Channels
21
Number of Channels
21
Number of D/A Converters
2
Number of I/Os
51
Number of I2C Channels
2
Number of Programmable I/O
51
Number of SPI Channels
3
Number of Timers/Counters
9
Number of UART Channels
2
Oscillator Type
Internal
Package Quantity
160
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA, LCD
RAM Size
80KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
STM32 L1
Watchdog Timer
Yes
Weight
0.012088oz
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics STM32L152RET6 Datasheet
Download the complete datasheet for Stmicroelectronics STM32L152RET6 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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