STM32F446ZEJ7TR

Name: STM32F446ZEJ7TR
Brand: STMicroelectronics
SKU: STM32F446ZEJ7TR
Price: 14.81 USD
Availability: OutOfStock

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High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI
Learn More about STM32F446ZEJ7TR

Quantity	$ per Unit	Savings
1 - 9	$14.81	0%
10 - 24	$13.62	8%
25 - 99	$13.05	12%
100 - 249	$11.50	22%
250 - 499	$10.94	26%
500	$10.23	31%
500 +	Contact Sales

Out of stock

$14.81

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Parameter

Parameter Name	Parameter Value
Supply Voltage Min Volt	1.8
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	105.0
Core	Arm Cortex-M4
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	UFBGA 144 10x10x0.6 P 0.8 mm

Description

The STM32F446xC/E devices are based on the high-performance Arm^® Cortex^®-M4 32-bit RISC core operating at a frequency of up to 180 MHz. The Cortex-M4 core features a floating point unit (FPU) single precision supporting all Arm^® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) that enhances application security.

The STM32F446xC/E devices incorporate high-speed embedded memories (Flash memory up to 512 Kbytes, up to 128 Kbytes of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers.

They also feature standard and advanced communication interfaces.

Key features

Key features
Core: Arm^® 32-bit Cortex^®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait state execution from Flash memory, frequency up to 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions Memories 512 Kbytes of Flash memory 128 Kbytes of SRAM Flexible external memory controller with up to 16-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND Flash memories Dual mode QuadSPI interface LCD parallel interface, 8080/6800 modes Clock, reset and supply management 1.7 V to 3.6 V application supply and I/Os POR, PDR, PVD and BOR 4 to 26 MHz crystal oscillator Internal 16 MHz factory-trimmed RC (1% accuracy) 32 kHz oscillator for RTC with calibration Internal 32 kHz RC with calibration Low power Sleep, Stop and Standby modes V_BAT supply for RTC, 20×32 bit backup registers plus optional 4 KB backup SRAM 3× 12-bit, 2.4 MSPS ADC: up to 24 channels and 7.2 MSPS in triple interleaved mode 2× 12-bit D/A converters General-purpose DMA: 16-stream DMA controller with FIFOs and burst support Up to 17 timers: 2x watchdog, 1x SysTick timer and up to twelve 16-bit and two 32-bit timers up to 180 MHz, each with up to four IC/OC/PWM or pulse counter Debug mode SWD and JTAG interfaces Cortex^®-M4 Trace Macrocell™ Up to 114 I/O ports with interrupt capability Up to 111 fast I/Os up to 90 MHz Up to 112 5 V-tolerant I/Os Up to 20 communication interfaces SPDIF-Rx Up to 4× I²C interfaces (SMBus/PMBus) Up to four USARTs and two UARTs (11.25 Mbit/s, ISO7816 interface, LIN, IrDA, modem control) Up to four SPIs (45 Mbits/s), three with muxed I²S for audio class accuracy via intern

STM32F446ZET6

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STM32F446ZEJ7TR

Active

High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI Learn More about STM32F446ZEJ7TR

High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI
Learn More about STM32F446ZEJ7TR