AT32UC3A0256AU Atmel Corporation, AT32UC3A0256AU Datasheet - Page 654
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AT32UC3A0256AU
Manufacturer Part Number
AT32UC3A0256AU
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(98 pages)
2.AT32UC3A0128.pdf
(826 pages)
3.AT32UC3A0128.pdf
(377 pages)
4.AT32UC3A0128.pdf
(33 pages)
5.AT32UC3A0128.pdf
(159 pages)
6.AT32UC3A0128AU.pdf
(2 pages)
Specifications of AT32UC3A0256AU
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
109
Ext Interrupts
109
Usb Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device + OTG
Spi
6
Twi (i2c)
1
Uart
4
Ssc
1
Ethernet
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)
64
Self Program Memory
YES
External Bus Interface
1
Dram Memory
sdram
Nand Interface
No
Picopower
No
Temp. Range (deg C)
-40 to 85
I/o Supply Class
3.0-3.6 or (1.65-1.95+3.0-3.6)
Operating Voltage (vcc)
3.0-3.6 or (1.65-1.95+3.0-3.6)
Fpu
No
Mpu / Mmu
Yes / No
Timers
10
Output Compare Channels
16
Input Capture Channels
6
Pwm Channels
13
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
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- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- AT32UC3A0128 PDF datasheet #3
- AT32UC3A0128 PDF datasheet #4
- AT32UC3A0128 PDF datasheet #5
- AT32UC3A0128AU PDF datasheet #6
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32058K AVR32-01/12
31.7
Timer Counter (TC) User Interface
Table 31-3.
BCR (Block Control Register) and BMR (Block Mode Register) control the whole TC block. TC
channels are controlled by the registers listed in
registers in
Table 31-4
Table 31-4.
Notes:
Offset
Offset
0xC0
0xC4
0x00
0x40
0x80
0x0C
0x1C
0x2C
0x00
0x04
0x08
0x10
0x14
0x18
0x20
0x24
0x28
1. Read-only if WAVE = 0
.
Channel/Register
TC Channel 0
TC Channel 1
TC Channel 2
TC Block Control Register
TC Block Mode Register
Channel Control Register
Register
Channel Mode Register
Reserved
Reserved
Counter Value
Register A
Register B
Register C
Status Register
Interrupt Enable Register
Interrupt Disable Register
Interrupt Mask Register
Table 31-4
TC Global Memory Map
TC Channel Memory Map
is in relation to the offset of the corresponding channel as mentioned in
Name
CMR
CCR
IMR
IDR
Name
IER
RC
CV
RA
RB
SR
BMR
BCR
Table 31-4
. The offset of each of the channel
See
See
See
Read/Write
Read/Write
Read/Write
Read/Write
Read-only
Write-only
Read-only
Read-only
Write-only
Write-only
Read/Write
Write-only
Access
Access
Table 31-4
Table 31-4
Table 31-4
(1)
(1)
AT32UC3A
Reset Value
Reset Value
–
0
–
–
0
0
0
0
0
–
–
0
–
0
654
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