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STM32F446RET6
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 64-LQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
IC MCU 32BIT 512KB FLASH 64LQFP
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Inventory: 1639
Minimum: 1
Total Price: USD $2.89
Unit Price: USD $2.885754
≥1 USD $2.885754
≥10 USD $2.550965
≥30 USD $2.380288
≥160 USD $2.15053
≥480 USD $2.067818
≥960 USD $2.033682
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Series STM32F4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Subcategory Microcontrollers
Max Power Dissipation 345mW
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Terminal Pitch 0.5mm
Frequency 180MHz
Base Part Number STM32F446
Qualification Status Not Qualified
Interface CAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
Memory Size 512kB
Oscillator Type Internal
Number of I/O 50
RAM Size 128K x 8
Voltage - Supply (Vcc/Vdd) 1.7V~3.6V
Core Processor ARM? Cortex?-M4
Peripherals Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 512KB 512K x 8
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
Supply Current-Max 115mA
Bit Size 32
Data Converter A/D 16x12b; D/A 2x12b
Watchdog Timer Yes
Data Bus Width 32b
Number of Timers/Counters 14
Core Architecture ARM
On Chip Program ROM Width 8
Number of A/D Converters 3
Number of ADC Channels 16
Max Junction Temperature (Tj) 105°C
Ambient Temperature Range High 85°C
Number of SPI Channels 4
Number of USB Channels 2
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 1.6mm
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Number of Pins 64
Alternative Model
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