耐斯迪芯片解密中心拥有经验丰富技术出众的工程师，目前国内最具专业特色的PCB抄板,单片机解密,IC解密,芯片解密技术服务公司；

本公司采用目前国际上最先进的技术与设备，专业的芯片解密程序流程竭诚为国内外广大客户提供专业单片机芯片解密服务

我们涉及的主要业务包括：PLD解密,CPLD解密、单片机开发服务、鉴定IC芯片型号， 我们提供的单片机解密型号包括：51系列单片机、PIC系列单片机和st系列单片机在内的各系列常用单片机以及一些非常见单片机。

The STM32F405VG family is based on the high-performance ARM®Cortex™-M4F 32-bit RISC core operating at a frequency of up to 168 MHz. The Cortex-M4F 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.

The STM32F405VG family incorporates high-speed embedded memories (Flash memory up to 1 Mbyte, up to 192 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 the STM32F405VG 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, a true number random generator (RNG). They also feature standard and advanced communication interfaces.

STM32F405VG 应用

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

STM32F405VG 参数

STM32F405VG 存储器

程序FLASH (kB) 1024

RAM (kB) 192

STM32F405VG 性能参数

工作频率 (MHz) 168

16-bit 定时器

(IC/OC/PWM) 12 (24/24/30)

32-bit 定时器

(IC/OC/PWM) 2 (8/8/8)

A/D 转换器 3x12-bit

D/A 转换器 2x12-bit

通信接口 3xSPI;2xI2S;2xI2C;

4xUSART;2xUART;

2xUSB OTG (FS+FS/HS);

2xCAN;1xSDIO

I/Os 82

电压 (V) 1.8 to 3.6

STM32F405VG 封装与引脚

LQFP100