STM Boards
STM8S Discovery Board
STM8S Discovery Board Features:
- STM8S105C6T6 microcontroller, 32KB flash, 2KB RAM, 1KB EEPROM
- Powered by USB cable between PC and STM8S-DISCOVERY
- Selectable power of 5V or 3.3V
- Touch sensing button, user LED, SWIM debug support
- Extension header for all I/Os
- Wrapping area for users own application
- Embedded ST-Link
- USB interface for programming and debugging
- USB interface for programming and debugging
- SWIM debug suppor
₨1,700
CompareThe STM8S-DISCOVERY Board from STMicroelectronics is a STM8S access discovery. It helps to discover the STM8S features and to develop and share user’s own application. Even though the STM8S-DISCOVERY is built around an STM8S105C6T6, it allows evaluation of the main features of all the STM8S access line MCUs. It includes an embedded debugger STLink and a touch sensing button. The STM8S-DISCOVERY simply plugs into a PC through a standard USB cable. It requires Windows PC (2000, XP, Vista) for operation. Compatible development toolchain are IAR, Embedded Workbench® for STM8, STMicroelectronics, ST Visual Develop (STVD).
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STM Boards
NUCLEO-F446RE Board STM32
- Common features
- STM32 microcontroller in an LQFP64 or LQFP48 package
- 1 user LED shared with ARDUINO®
- 1 user and 1 reset push-buttons
- 32.768 kHz crystal oscillator
- Board connectors:
- ARDUINO® Uno V3 expansion connector
- ST morpho extension pin headers for full access to all STM32 I/Os
- Flexible power-supply options: ST-LINK USB VBUS or external sources
- On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
- Comprehensive free software libraries and examples available with the STM32Cube MCU Package
- Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE
- Board-specific features
- External SMPS to generate Vcore logic supply
- 24 MHz or 48 MHz HSE
- User USB Device full speed, or USB SNK/UFP full speed
- Cryptography
- Board connectors:
- External SMPS experimentation dedicated connector
- USB Type-C®, Micro-B, or Mini-B connector for the ST-LINK
- USB Type-C® user connector
- MIPI® debug connector
SKU: n/a - Common features
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STM Boards
NUCLEO-F103RB Board STM32
NUCLEO F103RB Board Features:
- Model Number: NUCLEO-F103RB
- For use with Development board for STM32 F1 series
- Onboard microcontroller: STM32F103RBT6
- Features: Embedded ST-Link debugging tool (with SWD connector)
- STM32 microcontroller: STM32 microcontroller with LQFP64 package
- STM32F103RBT6: 128K FLASH
- Arduino Uno Revision: Arduino Uno Revision 3 connectivity
- embed-enabled: mbed.org
- USB VBUS or external source: 3.3 V, 5 V, 7 – 12 V
- Three LEDs: USB communication (LD1), user LED (LD2),
SKU: n/a -
STM Boards
STM32F407 Discovery Board
STM32F407 Discovery Board Key Features
- 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
- 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
- Sleep, Stop and Standby modes
- VBATsupply 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
- Up to 17 timers: up to twelve 16-bit and two 32-bit timers up to 168 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
- Debug mode
- Serial wire debug (SWD) & JTAG interfaces
- Cortex-M4 Embedded Trace Macrocell™
- Up to 140 I/O ports with interrupt capability
- Up to 136 fast I/Os up to 84 MHz
- Up to 138 5 V-tolerant I/Os
- Up to 15 communication interfaces
- Up to 3 × I²C interfaces (SMBus/PMBus)
- Up to 4 USARTs/2 UARTs (10.5 Mbit/s, ISO 7816 interface, LIN, IrDA, modem control)
- Up to 3 SPIs (42 Mbits/s), 2 with muxed full-duplex I2S to achieve audio class accuracy via internal audio PLL or external clock
- 2 × CAN interfaces (2.0B Active)
- SDIO interface
- Advanced connectivity
- USB 2.0 full-speed device/host/OTG controller with on-chip PHY
- USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI
- 10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware, MII/RMII
- 8- to 14-bit parallel camera interface up to 54 Mbytes/s
- True random number generator
- CRC calculation unit
- 96-bit unique ID
- RTC: subsecond accuracy, hardware calendar
SKU: n/a -
Breakout Boards, Arduino
CJMCU-9548 TCA9548A 1-8 I2C Development Board For Arduino
CJMCU-9548 TCA9548A Development Board For Arduino Specifications:
- I2C Multiplexer: TCA9548A
- Number of Channels: 8
- I2C Compatibility: 3.3V and 5V
- Voltage Supply: 2.7V to 5.5V
- Address Configuration: On-board jumpers
- LED Indicators: Yes, one per channel
- Terminal Blocks: Screw terminals for easy connection
- Dimensions: (L x W x H) 50mm x 30mm x 10mm
- Mounting Holes: Yes, standard Arduino spacing
- Operating Temperature: -40°C to 85°C
- Compatibility: Arduino Uno, Arduino Mega, and other Arduino-compatible boards
SKU: n/a
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