SKU Tipe USB Micro: A08023 SKU Tipe USB Type C: B07010 Features: 1. 8F328P-U MCU used by the LGT8F328P, is a Atmel MEGA328P compatible chip. 2. 8F328D architecture design is relatively new, peripheral functions far stronger than Atmel MEGA328. Especially the program encryption ability is far more than MEGA328. 3. 8F328D can use 3V3 and 5V power supply running at 16M frequency, excellent level compatibiliny. 4. Built-in high-precision RC, no external crystal can be stable operation. S. Less And decreases in peripheral instrument parts, Circuit Design Is Simple. 6. 12-bit ADC (analog-to-digital conversion) 7. On Board DAC 8. Owned Inventory the GUID (Unique own ID) Can Be For on used chip solutions Encryption Program. 9. A Built-ln .internal 1.024V / 2.048V / 4.096V ± 1% Calibratable Source Reference voltage software. 10. The PWM pin adapter Number. the D3, the D5, the D6, the D9, the DI0, D11. 11. MCU LGT8F328P 12. FLASH 32Kbytes 13. SRAM 2Kbytes 14. E2PROM 0K/ 1K/ 2K/ 4K/ 8K (FLASH Share) 15. PWM 8 16. Frequency 16MHz (Maximum 32MHz) 17. ADC 6 passagewayl2 position 18. DAC 1 passageway8 position 19. UART 1 20. SPI YES 21. TWI (I2C) YES 22. GUID YES 23. Internal benchmark 1.024V / 2.048V / 4.096V ± 0.5% 24. System logic level Factory 3V3 (switch from pad to 5V)