AT32UC3L064 Atmel Corporation, AT32UC3L064 Datasheet - Page 818

• Manufacturer Part Number: AT32UC3L064
• Manufacturer: Atmel Corporation

Specifications of AT32UC3L064

• 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 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

35.4.5
35.4.6
32099G–06/2011
HMATRIX
Power Manager
Fix/Workaround
None.
Open Mode is not functional
The Open Mode is not functional.
Fix/Workaround
None.
VERSION register reads 0x100
The VERSION register reads 0x100 instead of 0x110.
Fix/Workaround
None.
In the PRAS and PRBS registers, the MxPR fields are only two bits
In the PRAS and PRBS registers, the MxPR fields are only two bits wide, instead of four bits.
The unused bits are undefined when reading the registers.
Fix/Workaround
Mask undefined bits when reading PRAS and PRBS.
CONFIG register reads 0x4F
The CONFIG register reads 0x4F instead of 0x43.
Fix/Workaround
None.
If is not possible to mask the request clock requests
If is not possible to mask the request clock requests using PPCR.
Fix/Workaround
None.
Static mode cannot be entered if the WDT is using OSC32
If the WDT is using OSC32 as clock source and the user tries to enter Static mode, the
Deepstop mode will be entered instead.
Fix/Workaround
None.
Clock Failure Detector (CFD) does not work
Clock Failure Detector (CFD) does not work.
Fix/Workaround
None.
WCAUSE register should not be used
The WCAUSE register should not be used.
Fix/Workaround
None.
PB writes via debugger in sleep modes are blocked during sleepwalking
During sleepwalking, PB writes performed by a debugger will be discarded by all PB mod-
ules except the module that is requesting the clock.
Fix/Workaround
AT32UC3L016/32/64
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