ATmega649P Atmel Corporation, ATmega649P Datasheet - Page 25
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ATmega649P
Manufacturer Part Number
ATmega649P
Description
Manufacturer
Atmel Corporation
Specifications of ATmega649P
Flash (kbytes)
64 Kbytes
Pin Count
64
Max. Operating Frequency
16 MHz
Cpu
8-bit AVR
# Of Touch Channels
16
Hardware Qtouch Acquisition
No
Max I/o Pins
54
Ext Interrupts
17
Usb Speed
No
Usb Interface
No
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)
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
Yes
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATmega649P-AU
Manufacturer:
AT
Quantity:
20 000
9.7
Notes:
8284DS–AVR–6/11
64A
64M1
Speed (MHz)
ATmega649A
1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information
2. Pb-free packaging complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also
3. For Speed vs. V
4. Tape & Reel
16
and minimum quantities.
Halide free and fully Green.
(3)
64-lead, 14 x 14 x 1.0mm, Thin Profile Plastic Quad Flat Package (TQFP)
64-pad, 9 x 9 x 1.0mm, Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF)
ATmega169A/PA/329A/PA/3290A/PA/649A/P/6490A/P
Power Supply
CC
1.8 - 5.5V
see
Figure 28-1 on page
ATmega649A-AU
ATmega649A-AUR
ATmega649A-MU
ATmega649A-MUR
Ordering Code
351.
Package Type
(4)
(2)
(4)
64A
64A
64M1
64M1
Package Type
(1)
Operational Range
(-4
0°C to 85°C)
Industrial
35