Ultra-low-power 32-bit ARM Cortex-M0+ microcontroller featuring a 32MHz CPU and 64KB of FLASH memory. This surface-mount LQFP package offers 51 programmable I/Os, 8KB RAM, and integrated peripherals including I2C, SPI, USB, UART, USART, I2S, IrDA, DMA, LCD controller, and multiple timers/counters. Operating from 1.8V to 3.6V, it supports a wide temperature range of -40°C to 105°C with a maximum power dissipation of 444mW.
Frequency32MHz
PackageLQFP
MountingSurface Mount
Quick Jump:
Technical Specifications
Stmicroelectronics STM32L053R8T7 technical specifications.
General
Package/Case
LQFP
Core Architecture
ARM
Data Bus Width
32b
Frequency
32MHz
Interface
I2C, SPI, USB, IrDA, UART, USART, I2S
Lead Free
Lead Free
Max Frequency
32MHz
Max Operating Temperature
105°C
Min Operating Temperature
-40°C
Max Power Dissipation
444mW
Max Supply Voltage
3.6V
Memory Size
64KB
Memory Type
FLASH,
Min Supply Voltage
1.8V
Mount
Surface Mount
Number of I/Os
51
Number of Programmable I/O
51
Number of Timers/Counters
5
Oscillator Type
Internal
Package Quantity
960
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA, LCD
RAM Size
8KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
STM32L0
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics STM32L053R8T7 Datasheet
Download the complete datasheet for Stmicroelectronics STM32L053R8T7 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
