Datasheet

6
32099IS–01/2012
AT32UC3L016/32/64
2.2 Configuration Summary
Table 2-1. Configuration Summary
Feature AT32UC3L064 AT32UC3L032 AT32UC3L016
Flash 64KB 32KB 16KB
SRAM 16KB 16KB 8KB
GPIO 36
High-drive pins 5
External Interrupts 6
TWI 2
USART 4
Peripheral DMA Channels 12
Peripheral Event System 1
SPI 1
Asynchronous Timers 1
Timer/Counter Channels 6
PWM channels 36
Frequency Meter 1
Watchdog Timer 1
Power Manager 1
Secure Access Unit 1
Glue Logic Controller 1
Oscillators
Digital Frequency Locked Loop 40-150MHz (DFLL)
Crystal Oscillator 3-16MHz (OSC0)
Crystal Oscillator 32KHz (OSC32K)
RC Oscillator 120MHz (RC120M)
RC Oscillator 115kHz (RCSYS)
RC Oscillator 32kHz (RC32K)
ADC 8-channel 12-bit
Temperature Sensor 1
Analog Comparators 8
Capacitive Touch Module 1
JTAG 1
aWire 1
Max Frequency 50MHz
Packages TQFP48/QFN48/TLLGA48