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Showing posts from April, 2022

TM4C12

 TM4C12x Overview TI’s TM4C12x MCUs offer the industry’s most popular ARM® Cortex®-M4 core with scalable memory and package options, unparalleled connectivity peripherals, and advanced analog integration. From Ethernet connectivity to basic UARTs, the TM4C12x MCUs offer a variety of solutions for networking, displays, sensor hubs, industrial automation, and much more. Connect Providing unparalleled point-to-point connectivity features with four SSI/ SPI, up to 10 I2C, eight UARTs, and USB On-The-Go/Host/Device, the TM4C12x provides an excellent baseline for home, building, and industrial applications. TM4C12x MCUs enable customers an opportunity to increase their connectivity integration without sacrificing price, performance, and power consumption.  Key Features  • 10/100 Ethernet MAC + PHY  • LCD Controller • Data Protection  • Up to 100,000 write/erase cycles  • Up to 6 KB of Embedded EEPROM  • Low-Power Modes, as low as 1.6u/t  • USB Full/High Speed (Host/Device/

STC15W201S

 STC15W201S series MCU is a single-chip microcontroller based on a high-performance 1T architecture 8051 CPU, which is produced by STC MCU Limited. It is a new generation of 8051 MCU of high speed, high stability, wide voltage range, low power consumption and super strong anti-disturbance. Besides, the STC15W201S series MCU is a MCU of super-advanced encryption, because it adopts the ninth generation of STC encryption technology. With the enhanced kernel, STC15W201S series MCU is faster than a traditional 8051 in executing instructions (about 8~12 times the rate of a traditional 8051 MCU), and has a fully compatible instruction set with traditional 8051 series microcontroller. External expensive crystal can be removed by being integrated internal high-precise R/C clock(f0.3%) with f1% temperature drift (-40ć~+85ć) while f0.6% in normal temperature (-20ć~+65ć) and wide frequency adjustable between 5MHz and 35MHz. External reset circuit also can be removed by being integrated int

cpp and header file example

https://docs.microsoft.com/en-us/cpp/cpp/header-files-cpp

S-35710 PROGRAMMABLE WAKE-UP TIMER IC

 S-35710 PROGRAMMABLE WAKE-UP TIMER IC The wake-up timer IC allows for intermittent system operation by periodically waking up the system. The S-35710 Series compares the timer value and the value written to the internal register, and outputs a wake-up signal (interrupt signal) when the values match each other. The timer of the S-35710 Series is a 24-bit binary-up counter. The internal register data can be set freely by users via a 2-wire serial interface. Consequently, the time before the occurrence of a wake-up signal (interrupt signal) can be set freely. Ultra-low Power Consumption and Highly Flexible Wake-up Time Settings Facilitate Intermittent System Operation ABLIC Inc. launched the  S-35710 / 20  (I-Series), a wake-up timer IC with ultra-low power consumption that allows flexible wake-up time settings. This product has already been launched as a convenience timer for automotive use, but the new S-35710/20 (I-Series) timer IC was launched as a general-purpose wake-up timer IC. A

TTY6752

6 touch-sensitive buttons , one-to-one direct output, provides low-power mode, can be used for battery applications product. It has excellent performance in terms of waterproof and anti-interference!  Product Features  Operating voltage range: 3.1V – 5.5V  Operating current: 3mA (normal mode); 15 uA (sleep mode) @5V  6 touch-sensitive keys  If there is no button for 4 seconds, enter sleep mode  Provide one-to-one direct output, high-level output when no key is pressed, and low-level output when pressed  The sensitivity can be adjusted by adjusting the external capacitance of the CAP pin. The larger the capacitance, the higher the sensitivity.  It has waterproof and water-spreading water droplets covering the touch key panel, and the keys can still be effectively discriminated  Product application  All kinds of home appliances and entertainment products  Package pinout (QFN16: 3x3mm)