ATxmega16D4 Atmel Corporation, ATxmega16D4 Datasheet - Page 306
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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
8210B–AVR–04/10
17 SPI – Serial Peripheral Interface ......................................................... 193
18 USART ................................................................................................... 199
19 IRCOM - IR Communication Module .................................................. 220
20 ADC - Analog to Digital Converter ..................................................... 224
16.13
16.14
17.1
17.2
17.3
17.4
17.5
17.6
17.7
17.8
18.1
18.2
18.3
18.4
18.5
18.6
18.7
18.8
18.9
18.10
18.11
18.12
18.13
18.14
18.15
18.16
19.1
19.2
19.3
19.4
20.1
Register Summary - TWI Slave .....................................................................192
Interrupt Vector Summary .............................................................................192
Features ........................................................................................................193
Overview ........................................................................................................193
Master Mode ..................................................................................................194
Slave Mode ....................................................................................................194
Data Modes ...................................................................................................195
Register Description ......................................................................................196
Register Summary .........................................................................................198
SPI Interrupt vectors ......................................................................................198
Features ........................................................................................................199
Overview ........................................................................................................199
Clock Generation ...........................................................................................201
Frame Formats ..............................................................................................204
USART Initialization .......................................................................................205
Data Transmission - The USART Transmitter ...............................................205
Data Reception - The USART Receiver ........................................................206
Asynchronous Data Reception ......................................................................207
The Impact of Fractional Baud Rate Generation ...........................................210
USART in Master SPI Mode ..........................................................................211
USART SPI vs. SPI .......................................................................................211
Multi-processor Communication Mode ..........................................................212
IRCOM Mode of Operation ............................................................................213
Register Description ......................................................................................213
Register Summary .........................................................................................219
Interrupt Vector Summary .............................................................................219
Features ........................................................................................................220
Overview ........................................................................................................220
Registers Description ....................................................................................222
Register Summary .........................................................................................223
Features ........................................................................................................224
XMEGA D
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