ATUC64L4U Atmel Corporation, ATUC64L4U Datasheet - Page 684

• 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

Table 27-1.
Table 27-2.
32142A–12/2011
Generator
ACIFB channel 0
ACIFB channel 1
ACIFB channel 2
ACIFB channel 3
ACIFB channel 4
ACIFB channel 5
ACIFB channel 6
ACIFB channel 7
ACIFB channel n
Generator
GPIO
Peripheral Event Mapping from ACIFB to PWMA
Peripheral Event Mapping from GPIO to TC
Generated Event
Pin change on PA00-PA07
Pin change on PA08-PA15
Pin change on PA16-PA23
Pin change on PB00-PB07
Pin change on PB08-PB15
Generated Event
AC0 V
AC0 V
AC1 V
AC1 V
AC2 V
AC2 V
AC3 V
AC3 V
AC4 V
AC4 V
AC5 V
AC5 V
AC6 V
AC6 V
AC7 V
AC7 V
ACn V
INP
INN
INP
INN
INP
INN
INP
INN
INP
INN
INP
INN
INP
INN
INP
INN
INN
> AC0 V
> AC1 V
> AC2 V
> AC3 V
> AC4 V
> AC5 V
> AC6 V
> AC7 V
> AC0 V
> AC1 V
> AC2 V
> AC3 V
> AC4 V
> AC5 V
> AC6 V
> AC7 V
> ACn V
INN
INP
INN
INP
INN
INP
INN
INP
INN
INP
INN
INP
INN
INP
INN
INP
INP
User
PWMA channel 0
PWMA channel 6
PWMA channel 8
PWMA channel 9
PWMA channel 11
PWMA channel 14
PWMA channel 19
PWMA channel 20
CAT
User
TC0
TC1
Effect
PWMA duty cycle value increased by one
PWMA duty cycle value decreased by one
PWMA duty cycle value increased by one
PWMA duty cycle value decreased by one
PWMA duty cycle value increased by one
PWMA duty cycle value decreased by one
PWMA duty cycle value increased by one
PWMA duty cycle value decreased by one
PWMA duty cycle value increased by one
PWMA duty cycle value decreased by one
PWMA duty cycle value increased by one
PWMA duty cycle value decreased by one
PWMA duty cycle value increased by one
PWMA duty cycle value decreased by one
PWMA duty cycle value increased by one
PWMA duty cycle value decreased by one
Automatically used by the CAT when
performing QMatrix acquisition.
Effect
A0 capture
A1 capture
A2 capture
A1 capture
A2 capture
ATUC64/128/256L3/4U
Asynchronous
No
Asynchronous
No
No
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