STM32F405ZGT6V [STMicroelectronics]

STM32F405ZGT6V Description

The high-performance ARM Cortex-M4 32-bit RISC processor used in the STM32F405xx and STM32F407xx family operates at a frequency of up to 168 MHz. A floating point unit (FPU) single precision is a characteristic of the Cortex-M4 core that supports all ARM single-precision data-processing instructions and data formats. Additionally, it incorporates a memory protection unit (MPU) that improves program security together with the whole range of DSP instructions. High-speed embedded memories (Flash memory up to 1 Mbyte, up to 192 Kbytes of SRAM, up to 4 Kbytes of backup SRAM, and a wide range of upgraded I/Os and peripherals connected to two APB buses, three AHB buses, and a 32-bit multi-AHB bus matrix) are included in the STM32F405xx and STM32F407xx series. All of the devices feature two general-purpose 32-bit timers, three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers, and two PWM timers for motor control. an authentic random number generator They also have both conventional and cutting-edge communication interfaces.

STM32F405ZGT6V Features

• Memories

• 2×12-bit D/A converters

• POR, PDR, PVD and BOR

• 4-to-26 MHz crystal oscillator

• Up to 1 Mbyte of Flash memory

• Sleep, Stop and Standby modes

• Internal 32 kHz RC with calibration

• Clock, reset and supply management

• LCD parallel interface, 8080/6800 modes

• 32 kHz oscillator for RTC with calibration

• 1.8 V to 3.6 V application supply and I/Os

• Internal 16 MHz factory-trimmed RC (1% accuracy)

• VBATsupply for RTC, 20×32 bit backup registers + optional 4 KB backup SRAM

• General-purpose DMA: 16-stream DMA controller with FIFOs and burst support

• Up to 192+4 Kbytes of SRAM including 64-Kbyte of CCM (core coupled memory) data RAM

• 3×12-bit, 2.4 MSPS A/D converters: up to 24 channels and 7.2 MSPS in triple interleaved mode

• Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR and NAND memories

STM32F405ZGT6V Applications

• Industrial

• Enterprise systems

• Personal electronics