IC MCU 32BIT 512KB FLASH 144BGA
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STM32F446ZEJ7TR Competitive Prices
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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.
Symbol
Footprint
Core Processor ARM Cortex M4
Speed 180MHz
Operating Temperature -40℃ ~ 105℃ (TA)
Program Memory Type FLASH
RAM Size 128K x 8
Number of I/O 114
Peripherals Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
Mounting Type Surface Mount
Oscillator Type Internal
Supplier Device Package 144-UFBGA (10x10)
Package / Case 144-UFBGA
Core Size 32-Bit
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
Program Memory Size 512KB (512K x 8)
Data Converters A/D 24x12b; D/A 2x12b
Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V
Manufacturer: Cypress
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