Specification Brand : Tamreor Color : Lqfp44 ExternallyAssignedProductIdentifier1 : 0625703381494 ExternallyAssignedProductIdentifier2 : 625703381494 ItemName : Tamreor 1PCS STC15W408S-35I microcontroller chip(LQFP44) ItemTypeKeyword : electronic-microprocessors Manufacturer : Tamreor PartNumber : Tamreor2uxs ProductDescription : The STC15W401AS series microcontroller is a single clock/machine cycle (1T) microcontroller produced by STC, It is a new generation 8051 microcontroller with wide voltage, high speed, high reliability, low power consumption, and strong anti-interference capabilities, Using STC 9th generation encryption technology, it cannot be decrypted, and the instruction code is fully compatible with traditional 8051. However, the speed is 8-12 times faster. Internally integrated high-precision R/C clock (± 0.3%), ± 1% temperature drift (-40 ℃~+85 ℃), temperature drift at room temperature+0.6% (-20 ℃~+65 ℃), ISP programming can be set within a wide range of 5MHz~35MHz, It can completely eliminate the need for expensive external crystal oscillators and external reset circuits (high reliability reset circuits are integrated internally, and a 16 level reset threshold voltage is optional for ISP programming). 3 channels of CCP/PWM/PCA, 8 channels of high-speed 10 bit A/D conversion (300000 times/second), 1 set of ultra high speed asynchronous serial communication ports (UART, switchable between 3 sets of pins, time division multiplexing can be used as 3 sets of serial ports), 1 set of high-speed synchronous serial communication port SPI, designed for serial port communication/motor control interference scenarios. Built in comparator for more powerful functionality. ProductSiteLaunchDate : 2024-10-15T00:11:24.002Z