STM32F437IIH6

STM32F 系列 2 MB 闪存 256 kB SRAM 表面贴装 32-位 微控制器 - UFBGA-176

The is a Microcontroller Unit, based on the high-performance ARM® Cortex®-M4 32-bit RISC core operating at a frequency of up to 180MHz. The Cortex-M4 core features a floating point unit FPU single precision which supports 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 which enhances application security. It incorporate high-speed embedded memories, up to 4Kbytes 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.

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Up to 2MB of flash memory organized into two banks allowing read-while-write

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Up to 256+4kB SRAM including 64kB CCM data RAM

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LCD parallel interface, 8080/6800 modes

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Clock, reset and supply management

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1.7 to 3.6V Application supply and I/Os

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4 to 26MHz Crystal oscillator

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Internal 16MHz factory-trimmed RC 1% accuracy

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32kHz Oscillator for RTC with calibration

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Internal 32kHz RC with calibration

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Low-power

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Sleep, stop and standby modes

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2x12-bit D/A Converters

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16 Stream DMA controller with FIFOs and burst support

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SWD and JTAG interfaces

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Up to 168 I/O ports with interrupt capability

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Up to 21 communication interfaces

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Advanced connectivity

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8 to 14-bit Parallel camera interface up to 54Mbytes/s

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True random number generator

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CRC calculation unit