Summary of Interfacing ATmega32 with an LCD and a DAC
The project involves interfacing an ATmega32 microcontroller with an LCD and a DAC, incorporating two general-purpose push-buttons and an In-System Programming (ISP) connector. The microcontroller runs at 14.7456 MHz, suitable for generating standard baud rates, particularly for RS422 communication used in the original project. The ATmega32 offers powerful performance with 1 MIPS/MHz and various on-chip peripherals like UART, SPI, I/O ports, TWI (I2C compatible), and versatile timers, making it a versatile choice for embedded applications.
Parts used in the ATmega32 LCD and DAC Interfacing Project:
- ATmega32 Microcontroller
- LCD Display
- Digital-to-Analog Converter (DAC)
- Push-buttons (2 general-purpose)
- In-System Programming (ISP) Connector
- 14.7456 MHz Crystal Oscillator
Hi techies!!
This is one more of my circuits, interfacing ATmega32 with an LCD and a DAC. it also includes two general purpose push-buttons and In System Programming connector. The controller is operating with 14.7456 MHz frequency crystal, convenient for generating standard baud rates (for RS422 communication whic i used in my actual project, not shown here).
The Atmel AVR controller ATmega32 is a very powerful chip with 1 MIPS/MHz throughput and contains a lots of on-chip peripherals like UART, SPI, 32bits I/O, TWI(I2C compatible), versatile timer/counters and lot more.
For more detail: interfacing ATmega32
