ATxmega192D3 Atmel Corporation, ATxmega192D3 Datasheet - Page 39

• 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

4.16
4.16.1
4.16.2
4.16.3
4.16.4
8210B–AVR–04/10
Register Description – MCU Control
DEVID0 - MCU Device ID Register 0
DEVID1 - MCU Device ID Register 1
DEVID2 - MCU Device ID Register 2
REVID - MCU Revision ID
The DEVID0, DEVID1 and DEVID2 contains the 3-byte identification that identify each micro-
controller device type. For details on the actual ID refer to the device datasheet.
• Bit 7:0 - DEVID0[7:0]: MCU Device ID Byte 1
This byte will always be read as 0x1E. This indicates that the device is manufactured by Atmel
• Bit 7:0 - DEVID[7:0]: MCU Device ID Byte 1
Byte 1 of the device ID indicates the flash size of the device.
• Bit 7:0 - DEVID2[7:0]: MCU Device ID Byte 2
Byte 0 of the device ID indicates the device number.
• Bit 7:4 - Reserved
These bits are reserved and will always read as zero. For compatibility with future devices,
always write these bits to zero when this register is written.
• Bit 3:0 - REVID[3:0]: MCU Revision ID
These bits contains the device revision. 0=A, 1=B and so on.
Bit
+0x03
Read/Write
Initial Value
Bit
+0x00
Read/Write
Initial Value
Bit
+0x01
Read/Write
Initial Value
Bit
+0x02
Read/Write
Initial Value
1/0
1/0
1/0
1/0
R
R
R
R
7
–
7
7
7
1/0
1/0
1/0
1/0
R
6
–
R
R
R
6
6
6
1/0
R
1/0
1/0
1/0
5
–
R
R
R
5
5
5
1/0
R
4
–
1/0
1/0
1/0
R
R
R
4
4
4
DEVID0[7:0]
DEVID1[7:0]
DEVID2[7:0]
1/0
R
3
1/0
1/0
1/0
R
R
R
3
3
3
1/0
2
R
1/0
1/0
1/0
R
R
R
2
2
2
REVID[3:0]
1/0
R
1
1/0
1/0
1/0
R
R
R
1
1
1
XMEGA D
1/0
R
0
1/0
1/0
1/0
R
R
R
0
0
0
REVID
DEVID0
DEVID1
DEVID2
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