AT32UC3A4256 Atmel Corporation, AT32UC3A4256 Datasheet - Page 95
AT32UC3A4256
Manufacturer Part Number
AT32UC3A4256
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 AT32UC3A4256
Flash (kbytes)
256 Kbytes
Pin Count
100
Max. Operating Frequency
66 MHz
Cpu
32-bit AVR
Hardware Qtouch Acquisition
No
Usb Transceiver
1
Usb Speed
Hi-Speed
Usb Interface
Device + OTG
Spi
6
Twi (i2c)
2
Uart
4
Ssc
1
Sd / Emmc
2
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
10
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
128
Self Program Memory
YES
Dram Memory
No
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
6
Input Capture Channels
6
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT32UC3A4256S-C1UR
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT32UC3A4256S-U
Manufacturer:
ST
Quantity:
79
Part Number:
AT32UC3A4256S-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: 95 of 377
- Download datasheet (5Mb)
9.1.5
9.1.6
9.1.7
9.1.8
32000D–04/2011
Data Type Extensions
Halfword selectors
Byte selectors
CPU System Registers
M1:
M2:
.d
.w
.h
.b
t
b
t
u
l
b
RSR_INT0:
RSR_INT1:
RSR_INT2:
RSR_INT3:
RSR_EX:
RSR_NMI:
RSR_SUP:
RAR_INT0:
RAR_INT1:
RAR_INT2:
RAR_INT3:
RAR_EX:
RAR_NMI:
RAR_SUP:
ACBA:
EVBA:
Mode bit 1
Mode bit 2
Double (64-bit) operation.
Word (32-bit) operation.
Halfword (16-bit) operation.
Byte operation (8-bit) operation.
Top halfword, bits 31-16.
Bottom halfword, bits 15-0.
Top byte, bits 31-24.
Upper byte, bits 23-16.
Lower byte, bits 15-8.
Bottom byte, bits 7-0.
Interrupt level 0 Return Status Register.
Interrupt level 1 Return Status Register.
Interrupt level 2 Return Status Register.
Interrupt level 3 Return Status Register.
Exception Return Status Register.
Non maskable interrupt Return Status Register.
Supervisor Return Status Register.
Interrupt level 0 Return Address Register.
Interrupt level 1 Return Address Register.
Interrupt level 2 Return Address Register.
Interrupt level 3 Return Address Register.
Exception Return Address Register.
Non maskable interrupt Return Address Register.
Supervisor Return Address Register.
Application Call Base Address register.
Exception Vector Base Address register.
AVR32
95
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