ATxmega192D3 Atmel Corporation, ATxmega192D3 Datasheet - Page 38

• Manufacturer Part Number: ATxmega192D3
• Manufacturer: Atmel Corporation

Specifications of ATxmega192D3

• Flash (kbytes): 192 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 32 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 50
• Ext Interrupts: 50
• Usb Speed: No
• Usb Interface: No
• Spi: 5
• Twi (i2c): 2
• Uart: 3
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 16
• Adc Resolution (bits): 12
• Adc Speed (ksps): 200
• Analog Comparators: 2
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 16
• 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: 18
• Input Capture Channels: 18
• Pwm Channels: 18
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

4.14.16
4.14.17
4.14.18
4.15
4.15.1
8210B–AVR–04/10
Register Description – General Purpose I/O Memory
ADCACAL1 - ADCA Calibration Register 1
TEMPSENSE0 - Temperature Sensor Calibration Register 0
TEMPSENSE1 - Temperature Sensor Calibration Register 1
GPIORn – General Purpose I/O Register n
• Bit 7:0 - ADCACAL1[7:0] - ADCA Calibration Byte 1
This byte contains byte 1 of the ADCA calibration data, and must be loaded into the ADCA
CALH register.
TEMPSENSE0 and TEMPSENSE1 contains the 12-bit ADCA value from a temperature mea-
surements done with the internal temperature sensor. The measurements is done in production
test at 85C and can be used for single- or multi-point temperature sensor calibration.
• Bit 7:0 - TEMPSENSE0[7:0] - Temperature Sensor Calibration Byte 0
This byte contains the byte 0 (8 LSB) of the temperature measurement.
• Bit 7:0 - TEMPSENSE1[7:0] - Temperature Sensor Calibration Byte 1
This byte contains byte 1 of the temperature measurement.
This is a general purpose register that can be used to store data such as global variables in the
bit accessible I/O memory space.
Bit
+n
Read/Write
Initial Value
Bit
+0x21
Read/Write
Initial Value
Bit
+0x2E
Read/Write
Initial Value
Bit
+0x2F
Read/Write
Initial Value
7
R
7
R
0
R/W
x
R
7
x
7
0
R
R
6
x
6
0
R
6
x
R/W
6
0
R
R
5
x
5
0
R
5
x
R/W
5
0
R
R
4
x
4
0
4
R
x
TEMPSENSE0[7:0]
TEMPSENSE1[7:0]
R/W
ADCACAL1[7:0]
4
0
GPIORn[7:0]
R
R
3
x
3
x
R
3
x
R/W
3
0
R
R
2
x
2
x
R
2
x
R/W
2
0
R
R
1
x
1
x
R
1
x
R/W
1
0
XMEGA D
R
R
0
x
0
x
R/W
0
R
x
0
0
TEMPSENSE0
TEMPSENSE1
ADCACAL1
GPIORn
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