The ATMEGA128-16AN is a high-performance, low-power 8-bit AVR RISC-based Microcontroller combines 128kB of programmable flash memory, 4kB SRAM, a 4kB EEPROM, an 8-channel 10-bit A/D converter and a JTAG interface for on-chip debugging. The device supports throughput of 16MIPS at 16MHz and operates between 4.5 to 5.5V. By executing instructions in a single clock cycle, the device achieves throughputs approaching 1MIPS per MHz, balancing power consumption and processing speed. The device is manufactured using the high-density non-volatile memory technology. The on-chip ISP flash allows the program memory to be reprogrammed in-system through an SPI serial interface, by a conventional non-volatile memory programmer, or by an on-chip boot program running on the AVR core. The boot program can use any interface to download the application program in the application.
- Advanced RISC architecture
- Power-on reset and programmable brown-out detection
- Internal calibrated RC oscillator
- External and internal interrupt sources
- Six sleep modes - idle, ADC noise reduction, power-save, power-down, standby and extended standby
- Software selectable clock frequency
- ATmega103 compatibility mode selected by a fuse
- Global pull-up disable
- QTouch® library support
- JTAG (IEEE std. 1149.1 compliant) interface
- Two 8-bit timers/counters with separate prescalers and compare modes
- Two expanded 16-bit timers/counters with separate prescaler, compare mode and capture mode
- Real-time counter with separate oscillator
- Two 8-bit PWM channels
- 6 PWM channels with programmable resolution from 2 to 16-bits
- Output compare modulator
- Byte-oriented two-wire serial interface
- Dual programmable serial USARTs
- Serial peripheral interface (SPI)
- Programmable watchdog timer with on-chip oscillator
Other details
| Brand |
MICROCHIP |
| Part Number |
ATMEGA128-16AN |
| Quantity |
Each |
| Technical Data Sheet EN |
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| Product Change Notice EN |
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