ATmega3290 Atmel Corporation, ATmega3290 Datasheet - Page 28
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ATmega3290
Manufacturer Part Number
ATmega3290
Description
Manufacturer
Atmel Corporation
Specifications of ATmega3290
Flash (kbytes)
32 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)
2
Eeprom (bytes)
1024
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATmega3290-16AI
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
ATmega3290-16AU
Manufacturer:
AT
Quantity:
20 000
Part Number:
ATmega3290P-16AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATmega3290PV-10AU
Manufacturer:
SIPEX
Quantity:
17 600
Part Number:
ATmega3290PV-10AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATmega3290V-8AU
Manufacturer:
MICROSOFT
Quantity:
6
11.5
11.6
11.7
11.8
11.9
2552KS–AVR–04/11
Rev. 2552G – 07/06
Rev. 2552F – 06/06
Rev. 2552E – 04/06
Rev. 2552D – 03/06
Rev. 2552C – 03/06
1.
2.
3.
4.
5.
1.
2.
3.
1.
1.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
Updated
page
page 153
Updated
Updated Features in
Added
“Errata” on page
Updated
Updated
Added
Updated
Updated
Added
Added Addresses in Registers.
Updated number of General Purpose I/O pins.
Updated code example in
on page
Updated Introduction in
Updated
Updated
209.
Updated Features in
Updated
Updated features in
Updated
290.
Updated
Updated
133,
“Clock speed considerations.” on page
Table 28-2 on page
“Resources” on page
53.
“Fast PWM Mode” on page
“Calibrated Internal RC Oscillator” on page
“OSCCAL – Oscillator Calibration Register” on page 32
“Calibrated Internal RC Oscillator” on page
“Errata” on page
“SPI – Serial Peripheral Interface” on page
“Prescaling and Conversion Timing” on page
“DC Characteristics” on page
“” on page
Table 14-2 on page
“ATmega329/3290/649/6490 Boot Loader Parameters” on page
“Bit 6 – ACBG: Analog Comparator Bandgap Select” on page
and
Table 16-5 on page
Table 17-4 on page
379.
“LCD Controller” on page
334.
“USI – Universal Serial Interface” on page
“Analog to Digital Converter” on page
“I/O-Ports” on page
“Bit 0 – IVCE: Interrupt Vector Change Enable”
379.
329.
9.
104,
134,
154.
Table 14-4 on page
ATmega329/3290/649/6490
Table 16-5 on page
124.
310.
59.
228.
202.
158.
29.
29.
104,
214.
134,
211.
Table 16-3 on
Table 17-2 on
195.
28