STM32F446ZEH7TR
RoHS 
RoHS compliant
RoHS compliantPackage 144-UFBGA
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
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Technical Details
Compliance
RoHS Status RoHS Compliant
Dimensions
Width 7mm
Length 7mm
Height Seated (Max) 0.6mm
Technical
Number of DMA Channels 2
Number of External Interrupts 16
RAM (bytes) 135168
Integrated Cache NO
Format FLOATING-POINT
External Data Bus Width 16
Low Power Mode YES
Boundary Scan YES
CPU Family CORTEX-M4
On Chip Program ROM Width 8
ROM (words) 524288
Address Bus Width 26
DAC Channels YES
PWM Channels YES
DMA Channels YES
Has ADC YES
Data Converter A/D 24x12b; D/A 2x12b
Bit Size 32
Supply Current-Max 125mA
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
Program Memory Size 512KB 512K x 8
Core Size 32-Bit
Program Memory Type FLASH
Clock Frequency 26MHz
Peripherals Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
Core Processor ARM? Cortex?-M4
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Voltage - Supply (Vcc/Vdd) 1.7V~3.6V
RAM Size 132K x 8
Speed 180MHz
Number of I/O 114
Oscillator Type Internal
Supply Voltage-Min (Vsup) 1.7V
Supply Voltage-Max (Vsup) 3.6V
Qualification Status Not Qualified
JESD-30 Code S-PBGA-B144
Reach Compliance Code compliant
Terminal Pitch 0.5mm
Supply Voltage 3.3V
Terminal Form BALL
Terminal Position BOTTOM
Technology CMOS
HTS Code 8542.31.00.01
ECCN Code 3A991.A.2
Number of Terminations 144
Part Status Active
Series STM32F4
Packaging Tape & Reel (TR)
Operating Temperature -40°C~105°C TA
Physical
Surface Mount YES
Package / Case 144-UFBGA
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 12 Weeks
Alternative Model
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