STC15W204S
Description:
1.All IO port all leads
2.Board all the way MCU control LED, connected to the IO port P3.2, IO port can be used for output, such as PWM wave modulation experiment
3.Onboard all the way switch chip, connected to the IO port P3.3, IO port can be used for input, interrupt and other experiments
4.IO port external chip switch and the LED does not affect the normal use of IO port
5.On-board TTL level serial port, RXD (connected to P3.0) and TXD (connected to P3.1) can be used for STC download program / serial port communication between upper and lower computer (timer required) and IO port input and output
Package included:
1PCS STC15W204S Microcontroller System Board
1.All IO port all leads
2.Board all the way MCU control LED, connected to the IO port P3.2, IO port can be used for output, such as PWM wave modulation experiment
3.Onboard all the way switch chip, connected to the IO port P3.3, IO port can be used for input, interrupt and other experiments
4.IO port external chip switch and the LED does not affect the normal use of IO port
5.On-board TTL level serial port, RXD (connected to P3.0) and TXD (connected to P3.1) can be used for STC download program / serial port communication between upper and lower computer (timer required) and IO port input and output
Package included:
1PCS STC15W204S Microcontroller System Board
STC15F104W
Features:
1. Using high-quality materials, the quality is guaranteed
2. With pin header
3. The appearance of the product is exquisite and small
4. High precision
5. The chip has encryption function
1. Using high-quality materials, the quality is guaranteed
2. With pin header
3. The appearance of the product is exquisite and small
4. High precision
5. The chip has encryption function
Product parameters:
Timer module: T0 and T2, when T0 works in mode 0, it is a 16-bit timer counter, which can automatically reload the initial value; in mode 2, it is an 8-bit timer counter, which can be reloaded automatically; in mode 3, it is a timer module. Decomposable, the working mode of T2 is fixed to 16-bit automatic reloading initial value mode, which is especially suitable for the LED industry. The timer module of this chip can generate higher-precision timing time.
P3.3 is RSTOUT_LOW, output low level after power-on reset, software can also set low level or high level, this pin can be used as reset circuit of 16-bit or 32-bit microcontroller, P3.4 can output system clock , can be used as the clock circuit of 16-bit or 32-bit microcontroller; the chip also has a strong encryption function, can replace the encryption chip, the unit price is only one, so it can be recommended to customers
STC15F104W has no serial port and relay broadcast mode. It can simulate I2C, serial port, SPI, measure external voltage through IO port, and realize AD function.
The input level of P3.1 direct output P3.0 can be set in the download software, similar to the relay broadcast mode of 15 series serial port 1
Timer module: T0 and T2, when T0 works in mode 0, it is a 16-bit timer counter, which can automatically reload the initial value; in mode 2, it is an 8-bit timer counter, which can be reloaded automatically; in mode 3, it is a timer module. Decomposable, the working mode of T2 is fixed to 16-bit automatic reloading initial value mode, which is especially suitable for the LED industry. The timer module of this chip can generate higher-precision timing time.
P3.3 is RSTOUT_LOW, output low level after power-on reset, software can also set low level or high level, this pin can be used as reset circuit of 16-bit or 32-bit microcontroller, P3.4 can output system clock , can be used as the clock circuit of 16-bit or 32-bit microcontroller; the chip also has a strong encryption function, can replace the encryption chip, the unit price is only one, so it can be recommended to customers
STC15F104W has no serial port and relay broadcast mode. It can simulate I2C, serial port, SPI, measure external voltage through IO port, and realize AD function.
The input level of P3.1 direct output P3.0 can be set in the download software, similar to the relay broadcast mode of 15 series serial port 1
Package list:
Module *1
Pin header *1
Module *1
Pin header *1