AT32UC3L0256 Atmel Corporation, AT32UC3L0256 Datasheet - Page 6

• Manufacturer Part Number: AT32UC3L0256
• Manufacturer: Atmel Corporation

Specifications of AT32UC3L0256

• Flash (kbytes): 256 Kbytes
• Pin Count: 48
• Max. Operating Frequency: 50 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 17
• Hardware Qtouch Acquisition: Yes
• Max I/o Pins: 36
• Ext Interrupts: 36
• Usb Speed: No
• Usb Interface: No
• Spi: 5
• Twi (i2c): 2
• Uart: 4
• Lin: 4
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 12
• Adc Speed (ksps): 460
• Analog Comparators: 8
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 16
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.62 to 3.6
• Operating Voltage (vcc): 1.62 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 6
• Output Compare Channels: 18
• Input Capture Channels: 12
• Pwm Channels: 35
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

2.2
32145A–12/2011
Configuration Summary
Table 2-1.
Feature
Flash
SRAM
GPIO
High-drive pins
External Interrupts
TWI
USART
Peripheral DMA Channels
Peripheral Event System
SPI
Asynchronous Timers
Timer/Counter Channels
PWM channels
Frequency Meter
Watchdog Timer
Power Manager
Secure Access Unit
Glue Logic Controller
Oscillators
ADC
Temperature Sensor
Analog Comparators
Capacitive Touch Module
JTAG
aWire
Max Frequency
Packages
Configuration Summary
Digital Frequency Locked Loop 20-150 MHz (DFLL)
AT32UC3L0256
Phase Locked Loop 40-240 MHz (PLL)
Crystal Oscillator 0.45-16 MHz (OSC0)
Crystal Oscillator 32 KHz (OSC32K)
256KB
RC Oscillator 120MHz (RC120M)
RC Oscillator 115 kHz (RCSYS)
RC Oscillator 32 kHz (RC32K)
TQFP48/QFN48/TLLGA48
8-channel 12-bit
50 MHz
32KB
36
12
36
AT32UC3L0128/256
5
6
2
4
1
1
1
6
1
1
1
1
1
1
8
1
1
1
AT32UC3L0128
128KB
6