ATmega6490 Atmel Corporation, ATmega6490 Datasheet - Page 391

• Manufacturer Part Number: ATmega6490
• Manufacturer: Atmel Corporation

Specifications of ATmega6490

• Flash (kbytes): 64 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 69
• Ext Interrupts: 32
• Usb Speed: No
• Usb Interface: No
• Spi: 2
• Twi (i2c): 1
• Uart: 1
• Segment Lcd: 160
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 4
• Eeprom (bytes): 2048
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8 to 5.5
• Operating Voltage (vcc): 1.8 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 3
• Output Compare Channels: 4
• Input Capture Channels: 1
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

2552K–AVR–04/11
34 Errata ..................................................................................................... 379
35 Datasheet Revision History ................................................................ 382
Table of Contents....................................................................................... i
34.1
34.2
34.3
34.4
35.1
35.2
35.3
35.4
35.5
35.6
35.7
35.8
35.9
35.10
35.11
ATmega329 ...................................................................................................379
ATmega3290 .................................................................................................380
ATmega649 ...................................................................................................381
ATmega6490 .................................................................................................381
Rev. 2552K – 04/11 .......................................................................................382
Rev. 2552J – 08/07 .......................................................................................382
Rev. 2552I – 04/07 ........................................................................................382
Rev. 2552H – 11/06 .......................................................................................382
Rev. 2552G – 07/06 ......................................................................................383
Rev. 2552F – 06/06 .......................................................................................383
Rev. 2552E – 04/06 .......................................................................................383
Rev. 2552D – 03/06 .......................................................................................383
Rev. 2552C – 03/06 .......................................................................................383
Rev. 2552B – 05/05 .......................................................................................384
Rev. 2552A –11/04 ........................................................................................384
ATmega329/3290/649/6490
vii