ATxmega64A4U Atmel Corporation, ATxmega64A4U Datasheet - Page 453
ATxmega64A4U
Manufacturer Part Number
ATxmega64A4U
Description
Manufacturer
Atmel Corporation
Specifications of ATxmega64A4U
Flash (kbytes)
64 Kbytes
Pin Count
44
Max. Operating Frequency
32 MHz
Cpu
8-bit AVR
Hardware Qtouch Acquisition
No
Max I/o Pins
34
Ext Interrupts
34
Usb Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device
Spi
2
Twi (i2c)
2
Uart
5
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
12
Adc Resolution (bits)
12
Adc Speed (ksps)
2000
Analog Comparators
2
Resistive Touch Screen
No
Dac Channels
2
Dac Resolution (bits)
12
Temp. Sensor
Yes
Crypto Engine
AES/DES
Sram (kbytes)
4
Eeprom (bytes)
2048
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
5
Output Compare Channels
16
Input Capture Channels
16
Pwm Channels
16
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATxmega64A4U-AU
Manufacturer:
ON
Quantity:
29 000
Company:
Part Number:
ATxmega64A4U-U
Manufacturer:
ATMEL
Quantity:
74
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8331A–AVR–07/11
Mnemonics
LD
LDD
LD
LD
LD
LDD
STS
ST
ST
ST
ST
ST
ST
STD
ST
ST
ST
STD
LPM
LPM
LPM
ELPM
ELPM
ELPM
SPM
SPM
IN
OUT
PUSH
POP
XCH
LAS
LAC
Operands
Rd, -Y
Rd, Y+q
Rd, Z
Rd, Z+
Rd, -Z
Rd, Z+q
k, Rr
X, Rr
X+, Rr
-X, Rr
Y, Rr
Y+, Rr
-Y, Rr
Y+q, Rr
Z, Rr
Z+, Rr
-Z, Rr
Z+q,Rr
Rd, Z
Rd, Z+
Rd, Z
Rd, Z+
Z+
Rd, A
A, Rr
Rr
Rd
Z, Rd
Z, Rd
Z, Rd
Description
Load Indirect and Pre-Decrement
Load Indirect with Displacement
Load Indirect
Load Indirect and Post-Increment
Load Indirect and Pre-Decrement
Load Indirect with Displacement
Store Direct to Data Space
Store Indirect
Store Indirect and Post-Increment
Store Indirect and Pre-Decrement
Store Indirect
Store Indirect and Post-Increment
Store Indirect and Pre-Decrement
Store Indirect with Displacement
Store Indirect
Store Indirect and Post-Increment
Store Indirect and Pre-Decrement
Store Indirect with Displacement
Load Program Memory
Load Program Memory
Load Program Memory and Post-Increment
Extended Load Program Memory
Extended Load Program Memory
Extended Load Program Memory and Post-
Increment
Store Program Memory
Store Program Memory and Post-Increment
by 2
In From I/O Location
Out To I/O Location
Push Register on Stack
Pop Register from Stack
Exchange RAM location
Load and Set RAM location
Load and Clear RAM location
(RAMPZ:Z)
(RAMPZ:Z)
STACK
(Y + q)
(Z + q)
I/O(A)
Temp
Temp
Operation
(X)
(X)
(X)
(Y)
(Y)
(Y)
Rd
Rd
Rd
Rd
Rd
Rd
(Z)
(Z)
R0
Rd
Rd
R0
Rd
Rd
Rd
Rd
Rd
(Z)
Rd
(Z)
(Z)
Rd
(k)
Y
Z
Z
X
X
Y
Y
Z
Z
Z
Z
Z
Atmel AVR XMEGA AU
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
Y - 1
(Y)
(Y + q)
(Z)
(Z),
Z+1
Z - 1,
(Z)
(Z + q)
Rd
Rr
Rr,
X + 1
X - 1,
Rr
Rr
Rr,
Y + 1
Y - 1,
Rr
Rr
Rr
Rr
Z + 1
Z - 1
Rr
(Z)
(Z)
(Z),
Z + 1
(RAMPZ:Z)
(RAMPZ:Z)
(RAMPZ:Z),
Z + 1
R1:R0
R1:R0,
Z + 2
I/O(A)
Rr
Rr
STACK
Rd,
(Z),
Temp
Rd,
(Z),
Temp v (Z)
($FF – Rd) • (Z)
(Z)
Flags
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
#Clocks
2
2
1
1
2
2
2
1
1
2
1
1
2
2
1
1
2
2
1
2
(1)(2)
(1)(2)
(1)(2)
(1)(2)
(1)(2)
(1)(2)
3
3
3
3
3
3
1
1
2
2
2
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
-
-
(1)
(1)
453
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