Shopping Cart

Your cart is empty.

Your cart is empty.

USB Programmer CH341A 24 25 Series Flash Module SPI USB to TTL STC Flash Microcontroller Board

5.0 Write Review
Free shipping on orders over $29.99

$6.99

$ 3 .99 $3.99

In Stock

About this item

  • CH341A programmer supports parallel port: supports USB printer parallel port and EPP or MEM mode parallel port support
  • CH341A USB programmer serial port: supports USB to UART 12C SP interface
  • This USB programmer is suitable for amateur programmers of 24 and 25 series FLASH, erasing speed is probably 2-3 Mbit check every minute.
  • CH341A programmer support downloading STC series procedure of single chip; Indicate 24/ 25 status with lamp; Support expanding the utility by SPI pin.
  • Note: Due to the characteristics of the CH341 chip, the ESMT SST class 25 chip can only be read and cannot be written.


USB Programmer
Support 24EEPROM and 25 SPI flash 8pin/16pin chip
USB to TTL port
Provide 5V-3.3V power supply output
Recognize 25 series chip automatically
And support download STC series procedure of singlechip
With 24/25 status indicator lamp
SPI pin to support expanding the utility

Package include:
1 x CH341A programmer
2 x 2.54mm 4pin header