ATUC64L4U Atmel Corporation, ATUC64L4U Datasheet - Page 207

• Manufacturer Part Number: ATUC64L4U
• Manufacturer: Atmel Corporation

Specifications of ATUC64L4U

• Flash (kbytes): 64 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 Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 1
• Twi (i2c): 2
• Uart: 4
• Lin: 4
• Ssc: 1
• 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

32142A–12/2011
Table 12-3.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
8
9
Interrupt Request Signal Map
0
0
0
1
2
3
0
1
2
3
0
0
0
1
2
3
4
5
6
7
0
0
0
0
0
0
0
0
0
0
0
1
2
System Control Interface
Asynchronous Timer
Asynchronous Timer
Asynchronous Timer
Asynchronous Timer
Asynchronous Timer
External Interrupt Controller
External Interrupt Controller
External Interrupt Controller
External Interrupt Controller
External Interrupt Controller
Frequency Meter
General-Purpose Input/Output Controller
General-Purpose Input/Output Controller
General-Purpose Input/Output Controller
General-Purpose Input/Output Controller
General-Purpose Input/Output Controller
General-Purpose Input/Output Controller
General-Purpose Input/Output Controller
General-Purpose Input/Output Controller
Universal Synchronous Asynchronous
Receiver Transmitter
Universal Synchronous Asynchronous
Receiver Transmitter
Universal Synchronous Asynchronous
Receiver Transmitter
Universal Synchronous Asynchronous
Receiver Transmitter
Serial Peripheral Interface
Two-wire Master Interface
Two-wire Master Interface
Two-wire Slave Interface
Two-wire Slave Interface
Pulse Width Modulation Controller
Timer/Counter
Timer/Counter
Timer/Counter
ATUC64/128/256L3/4U
AST CLKREADY
AST ALARM
AST READY
AST PER
AST OVF
USART0
USART1
USART2
USART3
FREQM
GPIO 0
GPIO 1
GPIO 2
GPIO 3
GPIO 4
GPIO 5
GPIO 6
GPIO 7
TWIM0
TWIM1
PWMA
TWIS0
TWIS1
EIC 1
EIC 2
EIC 3
EIC 4
EIC 5
TC00
TC01
TC02
SCIF
SPI
207