ATmega3290P Atmel Corporation, ATmega3290P Datasheet - Page 315

no-image

ATmega3290P

Manufacturer Part Number
ATmega3290P
Description
Manufacturer
Atmel Corporation
Datasheets

Specifications of ATmega3290P

Flash (kbytes)
32 Kbytes
Pin Count
100
Max. Operating Frequency
20 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
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:
ATmega3290P-16AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
ATmega3290P-20AU
Manufacturer:
Atmel
Quantity:
10 000
Part Number:
ATmega3290P-20AUR
Manufacturer:
Atmel
Quantity:
10 000
Part Number:
ATmega3290PA-AU
Manufacturer:
Atmel
Quantity:
10 000
Part Number:
ATmega3290PA-AUR
Manufacturer:
Atmel
Quantity:
10 000
Part Number:
ATmega3290PV-10AU
Manufacturer:
SIPEX
Quantity:
17 600
Part Number:
ATmega3290PV-10AU
Manufacturer:
Atmel
Quantity:
10 000
Part Number:
ATmega3290PV-10AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Table 27-18. Serial Programming Instruction Set
Notes:
8021G–AVR–03/11
Instruction/Operation
Write EEPROM Memory
Write EEPROM Memory Page (page access)
Write Lock bits
Write Fuse bits
Write Fuse High bits
Write Extended Fuse Bits
1. Not all instructions are applicable for all parts
2. a = address
3. Bits are programmed ‘0’, unprogrammed ‘1’.
4. To ensure future compatibility, unused Fuses and Lock bits should be unprogrammed (‘1’).
5. Refer to the corresponding section for Fuse and Lock bits, Calibration and Signature bytes and Page size.
6. Instructions accessing program memory use a word address. This address may be random within the page range.
7. See http://www.atmel.com/avr for Application Notes regarding programming and programmers.
If the LSB in RDY/BSY data byte out is ‘1’, a programming operation is still pending. Wait until
this bit returns ‘0’ before the next instruction is carried out.
Within the same page, the low data byte must be loaded prior to the high data byte.
After data is loaded to the page buffer, program the EEPROM page, see
Byte 1
$AC
$AC
$AC
$AC
$C0
$C2
0000 00aa
0000 0aaa
0000 00aa
0000 0aaa
Byte 2
$E0
$A0
$A8
$A4
/
/
Instruction Format
ATmega329P/3290P
aaaa aaaa
aaaa aa00
aaaa a000
Byte 3
$00
$00
$00
$00
/
Figure
27-12.
data byte in
data byte in
data byte in
data byte in
data byte in
Byte4
$00
315

Related parts for ATmega3290P