Flash micro-controllers are easy to program, which makes them suitable for rapid software development environments and educational uses. In the past, program code was usually downloaded via a serial interface, but nowadays many PCs (especially laptops) only have USB ports. This versatile Flash Board provides a solution to this problem. It is built around an AT89C5131A, which is an extended 8051-family micro-controller with an 80C52 core and a Full Speed USB port. As a sort of bonus, the IC has a complete update interface for downloading new firmware.
80C52X2 Core (6 Clocks per Instruction)
USB 1.1 and 2.0 Full Speed Compliant Module
32-Kbyte On-chip Flash EEPROM In-System Programming through USB port
3-KbyteFlash EEPROM for Bootloader, 1-Kbyte EEPROM Data
Flash memory reliably stores program code even after 100,000 erase and program cycles with 10-year minimum data retention
Keyboard Interrupt Interface on Port P1 (8 Bits)
34 general purpose I/O pins connected to 10pins header connectors for easy I/O pins access
4 Direct-drive LED Outputs with Programmable Current Sources: 2-6-10 mA Typical
Industrial popular window Keil C compiler and assembler included (Eval. version)
Free Flip Windows software for easy program code down loading
Software bundle in CD-ROM, including tutorials, compiler/assembler, programming utilities, applications notes, 8051 based projects and examples programs
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We warrant Handson Technology Manufactured Products will be free from manufacturing defects for a period of thirty (30) days following the date of delivery to you. We will replace, repair or credit you for any confirmed defective product at our option. Products that are not manufactured by Handson Technology may, or may not, be covered by original manufacturer’s warranty and passed through to you. Please contact support to confirm warranty period prior to purchase.
Warranty will not apply if Product fails or is damaged after delivery to you due to accident, abuse or misuse.
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