AT32UC3A3256S Atmel Corporation, AT32UC3A3256S Datasheet - Page 348
AT32UC3A3256S
Manufacturer Part Number
AT32UC3A3256S
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 AT32UC3A3256S
Flash (kbytes)
256 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3A3256S-ALUT
Manufacturer:
MOLEX
Quantity:
20 000
Part Number:
AT32UC3A3256S-U
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- AT32UC3A0128 PDF datasheet #3
- AT32UC3A3128 PDF datasheet #4
- AT32UC3A3128 PDF datasheet #5
- Current page: 348 of 1012
- Download datasheet (16Mb)
Table 19-2.
32072G–11/2011
0x3FC
Offset
0x2C0
0x2C8
0x2D0
0x2D8
0x2E0
0x2E8
0x2F0
0x2F8
0x3A0
0x3F8
0x158
0x300
0x308
0x310
0x318
0x320
0x328
0x330
0x338
0x340
0x348
0x350
0x358
0x360
0x368
0x370
0x378
0x380
0x388
0x390
0x398
DMA Controller Memory Map (Continued)
Destination Software Transaction Request Register
Single Destination Transaction Request Register
Source Software Transaction Request Register
Last Destination Transaction Request Register
Single Source Transaction Request Register
Last Source Transaction Request Register
Channel 3Destination Scatter Register
Raw Status for IntSrcTran Interrupt
Raw Status for IntDstTran Interrupt
DMA Component ID Register High
DMA Component ID Register Low
Raw Status for IntBlock Interrupt
DMA Channel Enable Register
Raw Status for IntErr Interrupt
Raw Status for IntTfr Interrupt
Status for IntSrcTran Interrupt
Status for IntDstTran Interrupt
Mask for IntSrcTran Interrupt
Mask for IntDstTran Interrupt
Clear for IntSrcTran Interrupt
Clear for IntDstTran Interrupt
Status for each interrupt type
DMA Configuration Register
Status for IntBlock Interrupt
Mask for IntBlock Interrupt
Clear for IntBlock Interrupt
Status for IntErr Interrupt
Status for IntTfr Interrupt
Mask for IntTfr Interrupt
Mask for IntErr Interrupt
Clear for IntTfr Interrupt
Clear for IntErr Interrupt
Register
DmaCompIdRegH
DmaCompIdRegL
Register Name
SglReqSrcReg
SglReqDstReg
StatusSrcTran
StatusDstTran
MaskSrcTran
MaskDstTran
ClearSrcTran
ClearDstTran
RawSrcTran
RawDstTran
DmaCfgReg
StatusBlock
ReqSrcReg
ReqDstReg
MaskBlock
ClearBlock
LstSrcReg
LstDstReg
RawBlock
ChEnReg
StatusTfr
StatusErr
StatusInt
MaskTfr
MaskErr
ClearTfr
ClearErr
RawTfr
RawErr
DSR3
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Write-only
Write-only
Write-only
Write-only
Write-only
Access
Reset Value
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x3230362A
0x00000000
0x00000000
0x44571110
348
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