AT32UC3A364 Atmel Corporation, AT32UC3A364 Datasheet - Page 255

• Manufacturer Part Number: AT32UC3A364
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A364

• Flash (kbytes): 64 Kbytes
• Pin Count: 144
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 32
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 110
• Ext Interrupts: 110
• Usb Transceiver: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device + OTG
• Spi: 6
• Twi (i2c): 2
• Uart: 4
• Lin: 4
• Ssc: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Dac Channels: 2
• Dac Resolution (bits): 16
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 128
• Self Program Memory: YES
• External Bus Interface: 1
• Dram Memory: sdram
• 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: 18
• Input Capture Channels: 12
• Pwm Channels: 12
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

17.6.2
Name:
Access Type:
Offset:
Reset Value:
• CORRS4: Correction Enable
• FREEZE: Halt of Computation
• TYPECORREC: Type of Correction
32072G–11/2011
ECC code
31
23
15
ECC-RS
7
-
-
-
-
ECC-H
Writing a one to this bit will enable the correction to be done after the Partial Syndrome process and allow interrupt to be sent to
CPU.
Writing a zero to this bit will stop the correction after the Partial Syndrome process.
1: The correction will continue after the Partial Syndrome process.
0: The correction will stop after the Partial Syndrome process.
Writing a one to this bit will stop the computation.
Writing a zero to this bit will allow the computation as soon as read/write command to the NAND Flash or the SmartMedia
detected.
1: The computation will stop until a zero is written to this bit.
0: The computation is allowed.
-
Mode Register
30
22
14
6
-
-
-
MD
Read/Write
0x004
0x00000000
TYPECORREC
Others
0b000
0b001
0b010
0b100
TYPECORREC
29
21
13
5
-
-
-
Description
One bit correction per page
One bit correction per sector of 256 bytes
One bit correction per sector of 512 bytes
Four bits correction per sector of 512 bytes
Reserved
28
20
12
4
-
-
-
27
19
11
3
-
-
-
-
CORRS4
26
18
10
2
-
-
PAGESIZE
25
17
9
1
-
-
-
FREEZE
24
16
8
0
-
-
™
255
is