Ultra-low-power 32-bit Arm Cortex-M3 microcontroller featuring 32KB Flash memory and 16KB RAM. Operates at up to 32MHz with 51 programmable I/Os. Supports I2C, SPI, USB, IrDA, UART, USART, and LIN interfaces. Includes 8 timers/counters, DMA, and a watchdog timer. Available in LQFP package, operating from 1.65V to 3.6V, with an operating temperature range of -40°C to 85°C.
Frequency32MHz
PackageLQFP
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Technical Specifications
Stmicroelectronics STM32L151R6T6A technical specifications.
General
Package/Case
LQFP
Core Architecture
ARM
Data Bus Width
32b
Frequency
32MHz
Interface
I2C, SPI, USB, IrDA, UART, USART, LIN
Max Frequency
32MHz
Max Operating Temperature
85°C
Max Power Dissipation
444mW
Max Supply Voltage
3.6V
Memory Size
32KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
1.65V
Number of I/Os
51
Number of Programmable I/O
51
Number of Timers/Counters
8
Oscillator Type
Internal
Package Quantity
160
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA
RAM Size
16KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
STM32 L1
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics STM32L151R6T6A Datasheet
Download the complete datasheet for Stmicroelectronics STM32L151R6T6A to view detailed technical specifications.
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