8/16-bit Atmel XMEGA C4 Microcontroller
8/16-bit Atmel XMEGA C4 Microcontroller
ATxmega32C4 ATxmega16C4
Feature
DATASHEET
High-performance, low-power Atmel...
Description
8/16-bit Atmel XMEGA C4 Microcontroller
ATxmega32C4 ATxmega16C4
Feature
DATASHEET
High-performance, low-power Atmel® AVR® XMEGA® 8/16-bit Microcontroller Nonvolatile program and data memories
16K - 32KB of In-System Self-Programmable Flash 4KB Boot Code Section with Independent Lock Bits 1KB EEPROM 2K - 4KB Internal SRAM Peripheral features Four-channel event system Four 16-bit timer/counters
Three timer/counters with four output compare or input capture channels One timer/counter with two output compare or input capture channels High resolution extension on two timer/counters Advanced waveform extension (AWeX) on one timer/counter One USB device interface USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant 32 endpoints with full configuration flexibility Three USARTs with IrDA support for one USART Two two-wire interfaces with dual address match (I2C and SMBus compatible) Two serial peripheral interfaces (SPIs) CRC-16 (CRC-CCITT) and CRC-32 (IEEE®802.3) generator 16-bit real time counter (RTC) with separate oscillator One sixteen-channel, 12-bit, 300ksps Analog to Digital Converter Two Analog Comparators with window compare function, and current sources External interrupts on all general purpose I/O pins Programmable watchdog timer with separate on-chip ultra low power oscillator QTouch® library support Capacitive touch buttons, sliders and wheels Special microcontroller features Power-on reset and...
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