AT32UC3A3128S Atmel Corporation, AT32UC3A3128S Datasheet - Page 836
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AT32UC3A3128S
Manufacturer Part Number
AT32UC3A3128S
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(377 pages)
2.AT32UC3A0128.pdf
(33 pages)
3.AT32UC3A0128.pdf
(159 pages)
4.AT32UC3A3128.pdf
(91 pages)
5.AT32UC3A3128.pdf
(1012 pages)
Specifications of AT32UC3A3128S
Flash (kbytes)
128 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
AES
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
- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- AT32UC3A0128 PDF datasheet #3
- AT32UC3A3128 PDF datasheet #4
- AT32UC3A3128 PDF datasheet #5
- Current page: 836 of 1012
- Download datasheet (16Mb)
30.7.1
Name:
Access Type:
Offset:
Reset Value:
• SWRST: Software Reset
• IOWAITDIS: SDIO Read Wait Disable
• IOWAITEN: SDIO Read Wait Enable
• PWSDIS: Power Save Mode Disable
• PWSEN: Power Save Mode Enable
• MCIDIS: Multi-Media Interface Disable
• MCIEN: Multi-Media Interface Enable
32072G–11/2011
SWRST
31
23
15
7
-
-
-
Writing a one to this bit will reset the MCI interface.
Writing a zero to this bit has no effect.
Writing a one to this bit will disable the SDIO Read Wait Operation.
Writing a zero to this bit has no effect.
Writing a one to this bit will enable the SDIO Read Wait Operation.
Writing a zero to this bit has no effect.
Writing a one to this bit will disable the Power Saving Mode.
Writing a zero to this bit has no effect.
Writing a one to this bit and a zero to PWSDIS will enable the Power Saving Mode.
Writing a one to this bit and a one to PWSDIS will disable the Power Saving Mode.
Writing a zero to this bit has no effect.
Warning: Before enabling this mode, the user must write a value different from 0 to the PWSDIV field.
Writing a one to this bit will disable the Multi-Media Interface.
Writing a zero to this bit has no effect.
Writing a one to this bit and a zero to MCIDIS will enable the Multi-Media Interface.
Writing a one to this bit and a one to MCIDIS will disable the Multi-Media Interface.
Writing a zero to this bit has no effect.
Control Register
30
22
14
6
-
-
-
-
CR
Write-only
0x000
0x00000000
IOWAITDIS
29
21
13
5
-
-
-
IOWAITEN
28
20
12
4
-
-
-
PWSDIS
27
19
11
3
-
-
-
PWSEN
26
18
10
2
-
-
-
MCIDIS
25
17
9
1
-
-
-
MCIEN
24
16
8
0
-
-
-
836
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