ATxmega16D4 Atmel Corporation, ATxmega16D4 Datasheet - Page 301
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ATxmega16D4
Manufacturer Part Number
ATxmega16D4
Description
Manufacturer
Atmel Corporation
Specifications of ATxmega16D4
Flash (kbytes)
16 Kbytes
Pin Count
44
Max. Operating Frequency
32 MHz
Cpu
8-bit AVR
# Of Touch Channels
16
Hardware Qtouch Acquisition
No
Max I/o Pins
34
Ext Interrupts
34
Usb Speed
No
Usb Interface
No
Spi
4
Twi (i2c)
2
Uart
2
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
12
Adc Resolution (bits)
12
Adc Speed (ksps)
200
Analog Comparators
2
Resistive Touch Screen
No
Temp. Sensor
Yes
Crypto Engine
No
Sram (kbytes)
2
Eeprom (bytes)
1024
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
4
Output Compare Channels
14
Input Capture Channels
14
Pwm Channels
14
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATxmega16D4-AU
Manufacturer:
Atmel
Quantity:
438
Part Number:
ATxmega16D4-AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATxmega16D4-MH
Manufacturer:
Atmel
Quantity:
1 605
Company:
Part Number:
ATxmega16D4-MHR
Manufacturer:
SANYO
Quantity:
50
Part Number:
ATxmega16D4-MHR
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Table of Contents
8210B–AVR–04/10
1
2
3
4
About the Manual ..................................................................................... 2
Overview ................................................................................................... 3
Memories ................................................................................................ 18
AVR CPU .................................................................................................. 5
1.1
1.2
1.3
2.1
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10
3.11
3.12
3.13
3.14
3.15
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
Reading the Manual ..........................................................................................2
Resources .........................................................................................................2
Recommended Reading ....................................................................................2
Block Diagram ...................................................................................................4
Features ............................................................................................................5
Overview ............................................................................................................5
Architectural Overview .......................................................................................5
ALU - Arithmetic Logic Unit ...............................................................................7
Program Flow ....................................................................................................7
Instruction Execution Timing .............................................................................8
Status Register ..................................................................................................9
Stack and Stack Pointer ....................................................................................9
Register File ......................................................................................................9
RAMP and Extended Indirect Registers ..........................................................11
Accessing 16-bits Registers ............................................................................12
Configuration Change Protection ....................................................................12
Fuse Lock ........................................................................................................13
Register Description ........................................................................................13
Register Summary ...........................................................................................17
Features ..........................................................................................................18
Overview ..........................................................................................................18
Flash Program Memory ...................................................................................18
Fuses and Lockbits ..........................................................................................20
Data Memory ...................................................................................................21
Internal SRAM .................................................................................................21
EEPROM .........................................................................................................21
I/O Memory ......................................................................................................21
Memory Timing ................................................................................................22
Device ID .........................................................................................................22
XMEGA D
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