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STM32L053R8T6
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 64-LQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
IC MCU 32BIT 64KB FLASH 64LQFP
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Inventory: 47
Minimum: 1
Total Price: USD $1.25
Unit Price: USD $1.251194
≥1 USD $1.251194
≥10 USD $1.151413
≥30 USD $1.089707
Technical Details
Supply Chain
Factory Lead Time 10 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Series STM32L0
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code 3A991.A.2
Max Power Dissipation 444mW
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 STM32L053
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.8V
Interface I2C, I2S, IrDA, SPI, UART, USART, USB
Memory Size 64kB
Oscillator Type Internal
Number of I/O 51
RAM Size 8K 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, I2S, LCD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, IrDA, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 16x12b; D/A 1x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
Number of Timers/Counters 5
Core Architecture ARM
EEPROM Size 2K x 8
On Chip Program ROM Width 8
Number of ADC Channels 16
Dimensions
Height Seated (Max) 1.6mm
Length 10mm
Physical
Mounting Type Surface Mount
Package / Case 64-LQFP
Surface Mount YES
Number of Pins 64
Weight 342.689036mg
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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