AT32UC3A3256S Atmel Corporation, AT32UC3A3256S Datasheet - Page 33
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: 33 of 1012
- Download datasheet (16Mb)
Table 4-4.
32072G–11/2011
Priority
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Handler Address
0x8000_0000
Provided by OCD system
EVBA+0x00
EVBA+0x04
EVBA+0x08
EVBA+0x0C
EVBA+0x10
Autovectored
Autovectored
Autovectored
Autovectored
EVBA+0x14
EVBA+0x50
EVBA+0x18
EVBA+0x1C
EVBA+0x20
EVBA+0x24
EVBA+0x28
EVBA+0x2C
EVBA+0x30
EVBA+0x100
EVBA+0x34
EVBA+0x38
EVBA+0x60
EVBA+0x70
EVBA+0x3C
EVBA+0x40
EVBA+0x44
Priority and Handler Addresses for Events
Name
Reset
OCD Stop CPU
Unrecoverable exception
TLB multiple hit
Bus error data fetch
Bus error instruction fetch
NMI
Interrupt 3 request
Interrupt 2 request
Interrupt 1 request
Interrupt 0 request
Instruction Address
ITLB Miss
ITLB Protection
Breakpoint
Illegal Opcode
Unimplemented instruction
Privilege violation
Floating-point
Coprocessor absent
Supervisor call
Data Address (Read)
Data Address (Write)
DTLB Miss (Read)
DTLB Miss (Write)
DTLB Protection (Read)
DTLB Protection (Write)
DTLB Modified
Event source
External input
OCD system
Internal
MPU
Data bus
Data bus
External input
External input
External input
External input
External input
CPU
MPU
MPU
OCD system
Instruction
Instruction
Instruction
UNUSED
Instruction
Instruction
CPU
CPU
MPU
MPU
MPU
MPU
UNUSED
Stored Return Address
Undefined
PC of offending instruction
First non-completed instruction
First non-completed instruction
First non-completed instruction
First non-completed instruction
First non-completed instruction
First non-completed instruction
First non-completed instruction
First non-completed instruction
PC of offending instruction
PC of offending instruction
First non-completed instruction
PC of offending instruction
PC of offending instruction
PC of offending instruction
PC of offending instruction
PC(Supervisor Call) +2
PC of offending instruction
PC of offending instruction
PC of offending instruction
PC of offending instruction
33
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