Serial NOR Flash Spi Flash®Memories with SPI, Dual-SPI, Quad-SPI and QPI Part NO. W25Q64JVSSIQ,W25Q64JVSSJQ,W25Q64JVSSBQ,W25Q64JVSSAQ,W25Q64JVSSSQ

• Ultra-small and low-cost IoT module (26 * 37 * 3 mm) • Powered by Ingenic  X1000E processor，up to 1.0 GHz • Supports 64MB LPDDR (built-in X1000E)，32MB SPI Flash (compatible with SPI NAND) • Supports Wi-Fi 2.4GHz IEEE 802.11 b/g/n • Supports Bluetooth 4.1 and Bluetooth Low Energy • Supports Ethernet, Display, Digital and Analog MIC, Camera, SD card, USB 2.0 OTG etc.

The NuvoTon NuMaker Uno development board is an Arduino-compatible hardware that USES Xintang MCU as a microcontroller. Its functionality extends the Arduino plug-in. Users can develop their applications using the Arduino IDE and take advantage of a large number of public examples

32M BIT SPI NOR FLASHDescription  The BY25Q32BS is 32M-bit Serial Peripheral Interface(SPI) Flash memory, and supports the  Dual/Quad SPI: Serial Clock, Chip Select, Serial Data I/O0 (SI), I/O1 (SO), I/O2 (/WP), and I/O3  (/HOLD). The Dual I/O data is transferred with speed of 240Mbits/s and the Quad I/O & Quad  output data is transferred with speed of 480Mbits/s. The device uses a single low voltage power  supply, ranging from 2.7 Volt to 3.6 Volt.  Additionally, the device supports JEDEC standard manufacturer and device ID and three  256-bytes Security Registers.  In order to meet environmental requirements, Boya Microelectronics offers 8-pin SOP 208mil,  8-pad WSON 6x5-mm, and other special order packages, please contacts Boya Microelectronics  for ordering information.

8M x 16 Bit x 4 Banks   Double Data Rate SDRAM

The LM3xxLV family includes the single LM321LV,  dual LM358LV, and quad LM324LV operational  amplifiers, or op amps. The devices operate from a  low voltage of 2.7 V to 5.5 V.  

TCA9534A is a 16-pin device that provides 8-bit general-purpose parallel input and output (I/O) expansion for the two-wire bidirectional I 2C bus (or SMBus) protocol. The device can operate in a supply voltage range of 1.65V to 5.5V, allowing the use of various devices. The device supports 100kHz (standard mode) and 400kHz (fast mode) clock frequencies. When switches, sensors, buttons, LEDs, fans, and other similar devices require additional I/O, I/O expanders (such as TCA9534A) can provide a simple solution.

The TLC5941 is a 16-channel, constant-current sink,  LED driver. Each channel has an individually  adjustable 4096-step grayscale PWM brightness variations between LED channels and other LED  Controlled In-Rush Current  drivers. Both grayscale control and dot correction are accessible via a serial interface. A single external  resistor sets the maximum current value of all 16   channels.

The TPS6104x is a high-frequency boost converter  dedicated for small to medium LCD bias supply and  white LED backlight supplies. The device is ideal to  generate output voltages up to 28 V from a dual-cell  NiMH/NiCd or a single-cell Li-Ion battery. The part  can also be used to generate standard 3.3-V or 5-V  to 12-V power conversions.  

The TL431 and TL432 are three-terminal adjustable shunt regulators, with specified thermal stability over  applicable automotive, commercial, and military temperature ranges. 

8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROLThe TLC548 and TLC549 are CMOS analog-to-digital converter (ADC) integrated circuits built around an 8-bitswitched-capacitor  successive-approximation  ADC.  These  devices  are  designed  for  serial  interface  with  amicroprocessor or peripheral through a 3-state data output and an analog input. The TLC548 and TLC549 useonly  the  input/output  clock  (I/O  CLOCK)  input  along  with  the  chip  select  (CS)  input  for  data  control.  Themaximum I/O CLOCK input frequency of the TLC548 is 2.048 MHz, and the I/O CLOCK input frequency of theTLC549 is specified up to 1.1 MHz.

Description  This device contains four independent buffers with  3-state outputs. Each gate performs the Boolean  function Y = A in positive logic.