ATxmega128B3 Atmel Corporation, ATxmega128B3 Datasheet - Page 418

• Manufacturer Part Number: ATxmega128B3
• Manufacturer: Atmel Corporation

Specifications of ATxmega128B3

• Flash (kbytes): 128 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: 36
• Ext Interrupts: 36
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 2
• Twi (i2c): 1
• Uart: 1
• Segment Lcd: 100
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 12
• Adc Speed (ksps): 2000
• Analog Comparators: 2
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: AES/DES
• Sram (kbytes): 4
• 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: 2
• Output Compare Channels: 6
• Input Capture Channels: 6
• Pwm Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

8291A–AVR–10/11
13 TC0/1 – 16-bit Timer/Counter Type 0 and 1 ....................................... 151
14 TC2 –16-bit Timer/Counter Type 2 ...................................................... 176
12.11
12.12
12.13
12.14
12.15
12.16
12.17
12.18
12.19
13.1
13.2
13.3
13.4
13.5
13.6
13.7
13.8
13.9
13.10
13.11
13.12
13.13
13.14
14.1
14.2
14.3
14.4
14.5
14.6
14.7
14.8
14.9
14.10
Multi-pin configuration ...................................................................................137
Virtual Ports ...................................................................................................137
Register Descriptions – Ports ........................................................................138
Register Descriptions – Port Configuration ...................................................144
Register Descriptions – Virtual Port ...............................................................148
Register Summary – Ports ............................................................................150
Register Summary – Port Configuration ........................................................150
Register Summary – Virtual Ports .................................................................150
Interrupt Vector Summary - Ports ..................................................................150
Features ........................................................................................................151
Overview ........................................................................................................151
Block Diagram ...............................................................................................153
Clock and Event Sources ..............................................................................154
Double Buffering ............................................................................................154
Counter Operation .........................................................................................155
Capture Channel ...........................................................................................157
Compare Channel .........................................................................................160
Interrupts and events .....................................................................................164
DMA Support .................................................................................................164
Timer/Counter Commands ............................................................................164
Register Description ......................................................................................165
Register Summary .........................................................................................175
Interrupt Vector Summary .............................................................................175
Features ........................................................................................................176
Overview ........................................................................................................176
Block Diagram ...............................................................................................177
Clock Sources ...............................................................................................177
Counter Operation .........................................................................................178
Compare Channel .........................................................................................179
Interrupts and Events ....................................................................................180
DMA Support .................................................................................................181
Timer/Counter Commands ............................................................................181
Register Description ......................................................................................182
Atmel AVR XMEGA B
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