Продаются новые программатор STLINKv2 и мощная плата на базе контроллера STM32F746I.
Цена 6500р. Отправляю СДЭКом, почтой, Авито доставкой.
Характеристики:
STM32F746IGT6:the high performance STM32 MCU which features:
Core: Cortex-M7 32-bit RISC + FPU + Chrom-ART graphic accelerator
Feature: single-cycle DSP instructions
Operating Frequency: 216MHz, 462 DMIPS/2.14 DMIPS/MHz
Operating Voltage: 1.7V-3.6V
Package: LQFP176
Memories: 1024kB Flash, 320+16+4kB SRAM
MCU communication Interfaces:
6 x SPI, 4 x USART, 4 x UART, 3 x I2S, 4 x I2C
2 x CAN, 1 x QUAD-SPI, 1 x DCMI, 2 x SAI
1 x FMC, 1 x SDMMC, 14 x TIM , 1xLPTIM
1 xLCD-TFT, 1xSPDIFRX, 1xHDMI-CEC
1 x USB 2.0 OTG FS
1 x USB 2.0 OTG HS (supports external HS PHY through ULPI)
1 x 10/100 Ethernet MAC
AD & DA converters: 3 x AD (12-bit); 2 x DA (12-bit)
Debugging/Programming: supports JTAG/SWD interfaces, supports IAP
IC42S16400J / IS42S16400J: SDRAM 1 Meg Bits x 16 Bits x 4 Banks (64-MBIT)
MIC2075: onboard USB power management device
AMS1117-3.3: 3.3V voltage regulator
8M crystal
32.768K crystal, for internal RTC with calibration
Reset button
VBUS LED
Power indicator
Power supply switch, powered from 5Vin or USB connection
Boot mode selection, for configuring BOOT0 pin
JTAG/SWD interface: for debugging/programming
USB connector, supports Device and/or Host
MCU pins expander, VCC, GND and all the I/O pins are accessible on expansion connectors for further expansion
Power jumper
VBAT: short the jumper to use system power supply, open it to connect external power, such as battery
VREF: short the jumper to connect VREF+ to VCC, open it to connect VREF+ to other custom pin via jumper wire
OTG jumper
short the jumper when using USB OTG/HOST
open the jumper to disconnect from related I/O port
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