STM32L4R9ZIT6
RoHS 
RoHS compliant
RoHS compliantPackage 144-LQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
MCU 32-bit ARM Cortex M4 RISC 2MB Flash 3.3V 144-Pin LQFP Frame
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Buying Options
Total Price: USD $11.01
Unit Price: USD $11.0088
≥1 USD $11.0088
≥10 USD $10.12176
≥100 USD $9.70185
≥500 USD $9.23281
Inventory: 1110
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Physical
Mounting Type Surface Mount
Package / Case 144-LQFP
Surface Mount YES
Manufacturer Package Identifier LQFP144-1A
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Series STM32L4R
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 144
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 1.2V
Terminal Pitch 0.5mm
Frequency 120MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32L4R9
Interface CAN, I2C, IrDA, LIN, SMBus, SPI, UART, USART, USB
Memory Size 2MB
Oscillator Type Internal
Number of I/O 112
RAM Size 640K x 8
Voltage - Supply (Vcc/Vdd) 1.71V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM? Cortex?-M4
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 2MB 2M x 8
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG
Bit Size 32
Data Converter A/D 16x12b; D/A 2x12b
Has ADC YES
DMA Channels YES
Data Bus Width 32b
Number of Timers/Counters 13
Address Bus Width 24
On Chip Program ROM Width 8
Number of A/D Converters 1
Number of UART Channels 6
Number of ADC Channels 16
Max Junction Temperature (Tj) 105°C
Number of PWM Channels 37
Number of I2C Channels 4
Ambient Temperature Range High 85°C
Number of SPI Channels 3
Dimensions
Height 1.6mm
Length 20mm
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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