ST STM32F405RGT7TR

ARM® Cortex®-M4168MHz1MB（1M x 8）

Overview

The STMicroelectronics ARM Cortex STM32 F405/415 ranges of microcontrollers are for embedded applications. The high performance STM32 F4 series 32-bit Flash MCU offers floating point unit (FPU) and digital signal processing (DSP) with industry standard core architecture. ST’s 32-bit ARM® Cortex™ M4 core operates on the 168 MHz range with integrated peripherals including ADCs, DACs, timers and a crypto/hash processor (STM32F415 only) which provides hardware acceleration for AES 128, 192, 256, Triple DES, and hash (MD5, SHA-1). ST’s ART accelerator and the dynamic power scaling enable low current consumption in run mode.

USB OTG (High Speed support)Audio: audio PLL and 2 full duplex I²SCommunication interfaces: USARTs, SPI, I²C, CAN, SDIOAnalogue: 12-bit DACs, 12-bit ADCsTimers: 16-bit and 32-bit (168MHz)Flash memory: 1MB; SRAM: 92KBSTM32F415 only: integrates a crypto/hash processorAnalogue true random number generatorOperation voltage: 1.7 to 3.6VTemperature ranges: -40 to +85°C or -40 to +105°C

Features

STM32F4 Series
Tape & Reel (TR) Package
168MHz Speed
CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG Connectivity
51 Number of I/O
1MB (1M x 8) Program Memory Size
FLASH Program Memory Type
192K x 8 RAM Size
1.8V ~ 3.6V Voltage - Supply (Vcc/Vdd)
A/D 16x12b; D/A 2x12b Data Converters
Internal Oscillator Type
Surface Mount Mounting Type

Applications

? 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 168 MHz,

memory protection unit, 210 DMIPS/

1.25 DMIPS/MHz (Dhrystone 2.1), and DSP

instructions

? Memories

– Up to 1 Mbyte of Flash memory

– Up to 192+4 Kbytes of SRAM including 64-

Kbyte of CCM (core coupled memory) data

RAM

– 512 bytes of OTP memory

– Flexible static memory controller

supporting Compact Flash, SRAM,

PSRAM, NOR and NAND memories

? LCD parallel interface, 8080/6800 modes

? Clock, reset and supply management

– 1.8 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 operation

– Sleep, Stop and Standby modes

– VBAT supply for RTC, 20×32 bit backup

registers + optional 4 KB backup SRAM

? 3×12-bit, 2.4 MSPS A/D converters: 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

 

STM32F405RGT7TR                    Applications

? Motor drive and application control

? Medical equipment

? Industrial applications: PLC, inverters, circuit breakers

? Printers, and scanners

? Alarm systems, video intercom, and HVAC

? Home audio appliances