LGT8F328P with Arduino Bootloader

Description:

The 8-bit Logic Green LGT8F328P microcontroller in the LQFP32 package is an improved copy of the ATmega328P chip on the AVR architecture, which is found on many Arduino boards. Use it for your developments where compactness and low power consumption are important. For example, to create miniature control boards or smart gadgets.

Features

The Logic Green LGT8F328P chip has a number of features compared to the ATmega328P.

• 131 instructions, of which more than 80% are executed in 1 cycle.
• No fuses – all microcontroller parameters can be configured or changed directly in the program.
• The internal oscillator generates a clock frequency up to 32 MHz, but external pulse generators are also supported.
• Supply voltage from 1.8 to 5.5 V at a maximum clock frequency of 32 MHz.
• 12-bit ADC for 12 channels.
• 8-bit DAC with internal voltage reference.
• Two analog signal comparators with hysteresis.
• 32 KB of flash memory, from which up to 8 KB of the E2PROM virtual area can be assigned.
• The chip is supplied in an LQFP32 surface mount package.

Characteristics

• Enclosure Type: LQFP32
• Architecture: AVR (8 bit)
• Clock frequency: 0-32MHz
• Flash memory: 32 KB
• SRAM: 2 KB
• EEPROM size: 0-8 KB (programmatically allocated from Flash memory)
• Supply voltage: 1.8-5.5 V
• Minimum current consumption: 1 μA (at 3.3 V)
• Number of timers/counters:
  • 8-bit: 2
  • 16-bit: 2
• I/O pins: 30
• PWM contacts: 9
• DAC contacts (analog output): 1
• DAC bit depth: 8 bit
• ADC contacts (analogue inputs): 12
• ADC bit depth: 12 bits
• Hardware interfaces:
  • 1x UART
  • 1x I²C
  • 1x SPI

Documents

LGT8F328P MiniEVB Schematic

LGT8FX8P databook v1.0.5 English