linh kiện điện tử,linh kien dien tu

• ARM® Cortex™-M3 32-bit RISC core
• 72 MHz frequency in LQFP144 package.
• 512KB FLASH, 64KB RAM
• 12-bit ADC, PWM, I2C, SPI, I2S, SDIO, USART, USB, and CAN.
• 3.5'' TFT LCD touch screen, 320*240 resolution, 262k color,
• 8-bit or 16-bit interfaces, FSMC bus, stand-alone touch controller: ADS7843
• Memories:
  • 1 MBit SRAM * 2
  • 128 MBytes NAND FLASH
  • 16 MBytes NOR Flash
  • 16 MBit Flash with SPI interface
  • 2 KBit EEPROM with I2C interface
  • MicroSD card slot, SD bus (the SD card is not included), supports FATFS

•SoC Broadcom BCM2835 (CPU, GPU, 

DSP, and SDRAM)

•CPU: 700 MHz ARM1176JZF-S 

core (ARM11 family)

•GPU: Broadcom VideoCore IV, OpenGL 

ES 2.0, 1080p30 h.264/MPEG-4 AVC

high-profile decoder

•Memory (SDRAM): 512 Megabytes (MiB)

•Video outputs: Composite RCA, HDMI

•Audio outputs: 3.5 mm jack, HDMI

•Onboard storage: SD, MMC, SDIO card slot

•10/100 Ethernet RJ45 onboard network

•Storage via SD/ MMC/ SDIO card slot

CPU: EP2C5T144C8N The chip fully meet the small and medium development and application.

Serial configuration chip: is EPCS4

SDRAM memory: 128M BIT/16M BYTE

SRAM memory: the core of the board above the SRAM

Fllash Storage: is the 16M BIT/2M BYTE capacity

• 50 MHz
• 12 MHz active-active crystal oscillator
• Memory:
• 64M SDRAM 16-bit data interface (you can replace the 128M or 256M)
• 256K × 16Bit of SRAM (high-speed memory) capacity of 4Mbit
• 8 Mbits of SPI serial line of flash memory (M25P80) do MicroBlaze FPGA configuration code stored in the     memory image file separate JTAG interface
• separate SPI configuration interface

FPGA chip: EP2C5Q208C8
64Mbit SDRAM
16Mbit Flash
16Mbit Series Flash (configuration chip)
20M active crystal
A reset button, a CONFIG button
External clock input (SMA connector)
Clock input (SMA connector)
Support the JTAG interface and AS interface
6 bright LED
6 keys
6 DIP switch

• 1M Byte Flash memory
• 192k Bytes RAM
• On-chip RC oscillator
• Powered by a single supply of 1.8V to 3.6V
• Up to 168MHz operation
• I/O pins multiplexed with many internal peripherals
• USB OTG HS/FS
• Ethernet
• Static memory controller supporting Compact Flash, SRAM, PSRAM, NOR and NAND memories
• LCD parallel interface

• Kích thước: 150 x 100 mm
• MCU: Cortex-M3, 72 MHz, STM32F107VCT6
• Flash: 256KB Nand Flash
• RAM: 64KB SRAM
• Ext. Memory: Micro SD-Card socket
• AHB multi-layer matrix with 8-channel DMA controller, general-purpose (GPDMA)
• support the SSP, UART, AD / DA, timer, GPIO, etc.
• standard JTAG test / debug interface and debug serial line

• 1GHz Samsung S5PV210 with PowerVR SGX540 graphics engine
• 512MB DDR2 RAM and 2GB NAND Flash
• LCD/Touch Screen, HDMI,TV out, Audio support
• TF card, USB Host/OTG support
• Ethernet, WiFi, serial port, GPIO
• Contain CPU board
• Linux 2.6.35 & Android 2.3 support

• Powerful MCU core: Cortex-M3
• processing rates of up to 100MHz, and includes a support eight areas of memory protection unit (MPU)
• Built-nested vector interrupt controller (NVIC)
• 512KB on-chip Flash program memory
• 64KB SRAM for high-performance CPU through the instruction bus, system bus, data bus access
• 2 Road CAN bus communication interface (CAN Transceiver: SN65VHD230)
• RS485 communication interface (485 Transceivers: SP3485)
• RJ45-10/100M Ethernet network interface (Ethernet PHY: DP83848)

• CPU: 533 MHz Samsung S3C6410A ARM1176JZF-S (max freq. 667 MHz)
• RAM: 128 MB / 256 MB DDR RAM, 32 bit Bus
• Flash: 256 MB / 1GB NAND Flash
• Serial, SPI, USB, LCD, CMOS Camera Interface
• Analog Input and Output
• User Outputs: 4x LEDs
• Expansion headers (2.0 mm)
• Debug: 10 pin JTAG (2.0 mm)
• OS Support
  • Windows CE 6
  • Linux 2.6
  • Android
  • Ubuntu

• Dimension: 100 x 100 mm 
• CPU: 400 MHz Samsung S3C2440A ARM920T (max freq. 533 MHz) 
• RAM: 64 MB SDRAM, 32 bit Bus 
• Flash: 256 MB NAND Flash and 2 MB NOR Flash with BIOS 
• EEPROM: 1024 Byte (I2C) 
• Ext. Memory: SD-Card socket 
• Serial Ports: 1x DB9 connector (RS232), total: 3x serial port connectors 
• LCD: 3.5 inch touch screen LCD

• Dimension: 110 x 110 mm 
• CPU: 533 MHz Samsung S3C6410A ARM1176JZF-S with VFP-Unit and Jazelle (max freq. 667 MHz)
• RAM: 128 MB / 256 MB DDR RAM, 32 bit Bus
• Flash: 256 MB / 1GB NAND Flash
• EEPROM: 1024 Byte (I2C)
• Ext. Memory: SD-Card socket
• Serial Ports: 1x DB9 connector (RS232), total: 4x serial port connectors
• IR: Infrared Receiver
• USB: 1x USB-A Host 1.1, 1x miniUSB Slave/OTG 2.0
• LCD: 4.3 inch touch screen LCD
  

Organization

8M × 8 bits/4M × 16 bits

Block erase architecture

8 × 8 Kbytes/127 × 64 Kbytes

Power supply voltage

VDD = 2.3 V~3.6 V

Operating temperature

Ta = −40°C~85°C

Nhà SX: Micron Technology

Core Size: 16 Bit

Loại: SDRAM

 Memory Size: 256 Mbit

Nhà SX: Samsung

Core Size: 8 Bit

Loại: Nand Flash Memory

Memory Size: 256 MB

SAMSUNG's S3C2440A 16/32-bit RISC microprocessor

The S3C2440A is developed with ARM920T core, 0.13um CMOS

LCD controller (up to 4K color STN and 256K color TFT

4-ch DMA controllers with external request pins

3-ch UARTs (IrDA1.0, 64-Byte Tx FIFO, and 64-Byte Rx FIFO)

AT91SAM9G20 is based on the ARM926EJ-S

A clock speed of 400MHz

Core Size: 16/32-Bit

Memory Size: 64KB

RAM Size: 64KB

• Tích hợp sẵn IC touch panel controller ADS7843
  
• Tích hợp mircro-SD Socket
  
• 8-bit or 16-bit parallel bus interface,8-bit mode
• Hỗ trợ 1 chip ATMEL DataFlash AT45DBxxx.
• Sử dụng trực tiếp cho các họ MCU AVR,PIC,C51,ARM.STM32
  
• Độ phân giải: QVGA 262K 240*RGB*320
• Kích thước: 2.8" hoặc 3.2"
• IC Controller: ILI9341
• Touch Panel: 4-wire

SIM900C/SIM900-TE-C is pin to pin compatible with SIM300C and SIM340C.

Single Port RJ45 Connector with Integrated Magnetics and LED

10/ 100Base-Tx NIC Applications

TFT LCD  AT430D07 có thể dùng để thay thế tất cả các loại LCD 4.3" của FriendlyArm