ATxmega256A3BU Atmel Corporation, ATxmega256A3BU Datasheet - Page 18
ATxmega256A3BU
Manufacturer Part Number
ATxmega256A3BU
Description
Manufacturer
Atmel Corporation
Specifications of ATxmega256A3BU
Flash (kbytes)
256 Kbytes
Pin Count
64
Max. Operating Frequency
32 MHz
Cpu
8-bit AVR
# Of Touch Channels
16
Hardware Qtouch Acquisition
No
Max I/o Pins
47
Ext Interrupts
49
Usb Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device
Spi
8
Twi (i2c)
2
Uart
6
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
16
Adc Resolution (bits)
12
Adc Speed (ksps)
2000
Analog Comparators
4
Resistive Touch Screen
No
Dac Channels
2
Dac Resolution (bits)
12
Temp. Sensor
Yes
Crypto Engine
AES/DES
Sram (kbytes)
16
Eeprom (bytes)
4096
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
Yes
Temp. Range (deg C)
-40 to 85
I/o Supply Class
1.6 to 3.6
Operating Voltage (vcc)
1.6 to 3.6
Fpu
No
Mpu / Mmu
no / no
Timers
7
Output Compare Channels
22
Input Capture Channels
22
Pwm Channels
22
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATxmega256A3BU-AU
Manufacturer:
ST
Quantity:
12 000
Company:
Part Number:
ATxmega256A3BU-MH
Manufacturer:
AAT
Quantity:
400
- Current page: 18 of 505
- Download datasheet (8Mb)
3.15
8331A–AVR–07/11
Address
+0x0A
+0x0B
+0x0C
+0x0D
+0x0E
+0x00
+0x01
+0x02
+0x03
+0x04
+0x05
+0x06
+0x07
+0x08
+0x09
+0x0F
Register Summary
Name
Reserved
Reserved
Reserved
Reserved
CCP
Reserved
Reserved
Reserved
RAMPD
RAMPX
RAMPY
RAMPZ
EIND
SPL
SPH
SREG
Bit 7
–
–
–
–
–
–
–
I
Bit 6
T
–
–
–
–
–
–
–
Bit 5
H
–
–
–
–
–
–
–
Bit 4
S
–
–
–
–
–
–
–
RAMPD[7:0]
RAMPX[7:0]
RAMPY[7:0]
RAMPZ[7:0]
EIND[7:0]
CCP[7:0]
SPH[7:0]
SPL[7:0]
Bit 3
V
–
–
–
–
–
–
–
Atmel AVR XMEGA AU
Bit 2
N
–
–
–
–
–
–
–
Bit 1
–
–
–
–
–
–
–
Z
Bit 0
C
–
–
–
–
–
–
–
Page
14
14
14
15
15
15
16
16
17
18
Related parts for ATxmega256A3BU
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
U6046BREAR WINDOW HEATING TIMER / LONG-TERM TIMER
Manufacturer:
ATMEL Corporation
Datasheet: