ATxmega64A4U Atmel Corporation, ATxmega64A4U Datasheet - Page 43
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
- Current page: 43 of 505
- Download datasheet (8Mb)
4.17.25
4.17.26
4.17.27
4.17.28
8331A–AVR–07/11
TEMPSENSE1 – Temperature Sensor Calibration Register 1
DACA0OFFCAL – DACA Offset Calibration Register
DACA0GAINCAL – DACA Gain Calibration Register
DACB0OFFCAL – DACB Offset Calibration Register
• Bit 7:0 – TEMPSENSE1[7:0]: Temperature Sensor Calibration Byte 1
This byte contains byte 1 of the temperature measurement.
• Bit 7:0 – DACA0OFFCAL[7:0]: DACA0 Offset Calibration Byte
This byte contains the offset calibration value for channel 0 in the digitaltoanalog converter A
(DACA). Calibration is done during production test of the device. The calibration byte is not
loaded automatically into the DAC channel 0 offset calibration register, so this must be done
from software.
• Bit 7:0 – DACA0GAINCAL[7:0]: DACA0 Gain Calibration Byte
This byte contains the gain calibration value for channel 0 in the digitaltoanalog converter A
(DACA). Calibration is done during production test of the device. The calibration byte is not
loaded automatically into the DAC gain calibration register, so this must be done from software.
Bit
+0x31
Read/Write
Initial Value
Bit
+0x2F
Read/Write
Initial Value
Bit
+0x30
Read/Write
Initial Value
Bit
+0x32
Read/Write
Initial Value
7
R
0
7
R
0
7
R
0
7
R
0
R
6
0
R
R
R
6
0
6
0
6
0
R
5
0
R
R
R
5
0
5
0
5
0
R
4
0
R
R
R
4
0
4
0
4
0
DACA0GAINCAL[7:0]
DACA0OFFCAL[7:0]
DACB0OFFCAL[7:0]
TEMPSENSE1[7:0]
R
3
x
R
R
R
3
x
3
x
3
x
Atmel AVR XMEGA AU
R
2
x
R
R
R
2
x
2
x
2
x
R
1
x
R
R
R
1
x
1
x
1
x
R
0
x
R
R
R
0
x
0
x
0
x
DACA0GAINCAL
DACA0OFFCAL
DACB0OFFCAL
TEMPSENSE1
43
Related parts for ATxmega64A4U
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: