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STM32L053R8T6D
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 64-LQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
IC MCU 32BIT 64KB FLASH 64LQFP
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Inventory: 2786
Minimum: 1
Total Price: USD $2.93
Unit Price: USD $2.933293
≥1 USD $2.933293
≥10 USD $2.767262
≥100 USD $2.610614
≥500 USD $2.462841
≥1000 USD $2.323437
Technical Details
Supply Chain
Factory Lead Time 10 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Physical
Mounting Type Surface Mount
Package / Case 64-LQFP
Surface Mount YES
Number of Pins 64
Dimensions
Height Seated (Max) 1.6mm
Length 10mm
Width 10mm
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
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Terminal Pitch 0.5mm
Frequency 32MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32L053
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.65V
Interface I2C, 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
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels YES
ROM (words) 65536
Core Architecture ARM
EEPROM Size 2K x 8
On Chip Program ROM Width 8
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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