ATxmega64A1 Atmel Corporation, ATxmega64A1 Datasheet - Page 442
ATxmega64A1
Manufacturer Part Number
ATxmega64A1
Description
Manufacturer
Atmel Corporation
Specifications of ATxmega64A1
Flash (kbytes)
64 Kbytes
Pin Count
100
Max. Operating Frequency
32 MHz
Cpu
8-bit AVR
# Of Touch Channels
16
Hardware Qtouch Acquisition
No
Max I/o Pins
78
Ext Interrupts
78
Usb Speed
No
Usb Interface
No
Spi
12
Twi (i2c)
4
Uart
8
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
4
Dac Resolution (bits)
12
Temp. Sensor
Yes
Crypto Engine
AES/DES
Sram (kbytes)
4
Eeprom (bytes)
2048
Self Program Memory
YES
External Bus Interface
1
Dram Memory
sdram
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
8
Output Compare Channels
24
Input Capture Channels
24
Pwm Channels
24
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATxmega64A1-AU
Manufacturer:
Atmel
Quantity:
135
Company:
Part Number:
ATxmega64A1U-AU
Manufacturer:
ATMEL
Quantity:
953
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8077H–AVR–12/09
26 DAC - Digital to Analog Converter ..................................................... 317
27 AC - Analog Comparator ..................................................................... 328
25.9
25.10
25.11
25.12
25.13
25.14
25.15
25.16
25.17
25.18
25.19
25.20
26.1
26.2
26.3
26.4
26.5
26.6
26.7
26.8
26.9
26.10
26.11
27.1
27.2
27.3
27.4
27.5
27.6
27.7
27.8
27.9
27.10
ADC Clock and Conversion Timing ...............................................................296
ADC Input Model ...........................................................................................300
DMA transfer .................................................................................................301
Interrupts and events .....................................................................................301
Calibration .....................................................................................................301
Channel priority .............................................................................................301
Synchronous sampling ..................................................................................301
Register Description - ADC ...........................................................................302
Register Description - ADC Channel .............................................................309
Register Summary - ADC ..............................................................................315
Register Summary - ADC Channel ................................................................315
Interrupt vector Summary ..............................................................................316
Features ........................................................................................................317
Overview ........................................................................................................317
Starting a conversion .....................................................................................318
Output channels ............................................................................................318
DAC Output model ........................................................................................318
DAC clock ......................................................................................................319
Timing constraints .........................................................................................319
Low Power mode ...........................................................................................319
Calibration .....................................................................................................319
Register Description ......................................................................................320
Register Summary .........................................................................................327
Features ........................................................................................................328
Overview ........................................................................................................328
Input Channels ..............................................................................................330
Start of Signal Compare ................................................................................330
Generating Interrupts and Events ..................................................................330
Window Mode ................................................................................................330
Input hysteresis .............................................................................................331
Power consumption vs. propagation delay ....................................................331
Register Description ......................................................................................331
Register Summary .........................................................................................336
XMEGA A
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