AT32UC3A464S Atmel Corporation, AT32UC3A464S Datasheet - Page 732

• Manufacturer Part Number: AT32UC3A464S
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A464S

• Flash (kbytes): 64 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• Hardware Qtouch Acquisition: No
• Usb Transceiver: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device + OTG
• Spi: 6
• Twi (i2c): 2
• Uart: 4
• Ssc: 1
• Sd / Emmc: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: AES
• Sram (kbytes): 128
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.0 to 3.6
• Operating Voltage (vcc): 3.0 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

26.8.3.17
Register Name:
Access Type:
Offset:
Read Value:
32072G–11/2011
PACKETIEC
SHORT
31
23
15
7
-
-
-
Writing a one to a bit in this register will clear the corresponding bit in UPCONn.
Writing a zero to a bit in this register has no effect.
This bit always reads as zero.
Pipe n Control Clear Register
/CRCERREC
RXSTALLDEC
FIFOCONC
30
22
14
6
-
-
UPCONnCLR, n in [0..7]
Write-Only
0x0620 + (n * 0x04)
0x00000000
OVERFIEC
29
21
13
5
-
-
-
NBUSYBKEC
NAKEDEC
28
20
12
4
-
-
PERREC
27
19
11
3
-
-
-
UNDERFIEC
TXSTPEC/
26
18
10
2
-
-
-
PFREEZEC
TXOUTEC
25
17
9
1
-
-
PDISHDMAC
RXINEC
24
16
8
0
-
-
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