0
In Production
Program Memory Size (KB) |
128 |
RAM |
8 |
Data EEPROM (bytes) |
2048 |
Pin Count |
64 |
Operation Voltage Max.(V) |
3.6 |
Operation Voltage Min.(V) |
1.6 |
ADC Resolution Max |
12 |
ADC Channels |
16 |
Zero Cross Detect |
False |
Number of Comparators |
2 |
SPI |
5 |
I2C |
2 |
Stand alone PWM |
18 |
Low Power |
Yes |
Numerically Controlled Oscillator (NCO) |
0 |
Data Signal Modulator (DSM) |
0 |
Support for the ATxmega128C3 within Microchip Studio 6.1 requires a device support package: DOWNLOAD
The high-performance, low-power 8-/16-bit AVR® XMEGA® microcontroller combines 128 KB in-system programmable Flash memory (8 KB boot code section) with read-while-write capabilities, 2 KB EEPROM, 8 KB SRAM, a four-channel event system, a programmable multi-level interrupt controller, 50 general purpose I/O lines, a 16-bit real-time counter, five flexible 16-bit timer/counters with capture, compare and PWM channels, USB Full Speed device, three USARTs, two Two-Wire interfaces, two serial peripheral interfaces, one 16-channel/12-bit ADC with programmable gain, two analog comparators with window mode, a programmable watchdog timer with separate internal oscillator, accurate internal oscillators with PLL and prescaler, and a programmable brown-out detection.