ATMEGA1280-16AU Price & Stock

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Manufacturer
Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 128KB FLASH 100TQFP
Specifications
Series AVR® ATmega
Part Status Active
Core Processor AVR
Core Size 8-Bit
Speed 16MHz
Connectivity EBI/EMI, I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 86
Program Memory Size 128KB (64K x 16)
Program Memory Type FLASH
EEPROM Size 4K x 8
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 2.7 V ~ 5.5 V
Data Converters A/D 16x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 100-TQFP
Supplier Device Package 100-TQFP (14x14)
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ATMEGA1280-16AU price|NAC Semi
NAC Semi
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU
sku #: MCHP00000005079
MICROCHIP 16MHZ, TQFP, IND TEMP, GREEN, 5.0 - Package: 100 TQFP 14x14x1mm TRAY; MOQ:90 8640
1:  $14.59
Buy
ATMEGA1280-16AUR
sku #: MCHP00000005080
MICROCHIP 16MHZ, TQFP, IND TEMP, GREEN, 5V, T&R - Package: 100 TQFP 14x14x1mm T/R; MOQ:1500 3000
1:  $14.36
Buy
ATMEGA1280-16AU price|Ersa Limited
Ersa Limited
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP 1202
Inquiry
ATMEGA1280-16AUR Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP 629
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology MICROCHIP - ATMEGA1280-16AU - MICROCONTROLLER MCU, 8 BIT, ATMEGA, 16MHZ, TQFP-100 10189
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Roving Networks / Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP 10000
1:  $12.280
25:  $11.251
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology MICROCHIP - ATMEGA1280-16AU - MICROCONTROLLER MCU, 8 BIT, ATMEGA, 16MHZ, TQFP-100
1:  $16.717
10:  $15.771
100:  $14.878
500:  $14.036
1000:  $13.241
Inquiry
ATMEGA1280-16AUR Microchip Technology MCU AVR 128K FLASH 16MHZ 100TQFP
1:  $14.546
10:  $13.723
100:  $12.946
500:  $12.213
1000:  $11.522
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology IC MCU 32BIT 512KB FLASH 100TQFP 10237
Inquiry
ATMEGA1280-16AUR Microchip Technology IC MCU 16BIT 256KB FLASH 100TQFP 11488
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU MICROCHIP TQFP ; DC:20+ 800
Inquiry
ATMEGA1280-16AUR MICROCHIP TQFP14x14 ; DC:21+ 21065
Inquiry
ATMEGA1280-16AU price|Mouser
Mouser
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU
sku #: 556-ATMEGA1280-16AU
Microchip Technology 8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 86 I/O Pins
8-bit Microcontrollers - MCU
1518 In Stock
1:  $14.05
25:  $12.89
90:  $11.66
Buy
ATMEGA1280-16AUR
sku #: 556-ATMEGA1280-16AUR
Microchip Technology 8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM
8-bit Microcontrollers - MCU
14748 In Stock
1:  $14.24
25:  $13.05
100:  $11.83
1500:  $11.83
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU
sku #: 64S2985
Microchip AVR microcontroller, 8 bit, 16 MHz, TQFP-100, ATMEGA1280-16AU ; trays 0
5:  €17.210
10:  €14.950
25:  €13.600
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP
Integrated Circuits (ICs)>Embedded - Microcontrollers
12440
1:  $12.645
25:  $11.601
100:  $10.494
1000:  $9.666
5000:  $9.198
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip MCU (MCU/MPU/SOC)
MCU (MCU/MPU/SOC)
5000
$10.46
Buy
ATMEGA1280-16AUR Microchip MCU (MCU/MPU/SOC)
MCU (MCU/MPU/SOC)
5000
$10.60
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU MICROCHIP IC MCU 8BIT 128KB FLASH 100TQFP 4000
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP
Embedded - Microcontrollers
281027
Buy
ATMEGA1280-16AUR Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP
Embedded - Microcontrollers
5051
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology 35000
$15.1
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Atmel AVR AVR? ATmega Microcontroller IC 8-Bit 16MHz 128KB (64K x 16) FLASH 100-TQFP (14x14) ; Bulk 6795
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Atmel AVR AVR?? ATmega Microcontroller IC 8-Bit 16MHz 128KB (64K x 16) FLASH 100-TQFP (14x14) 2322
Inquiry
ATMEGA1280-16AU price|Zouser Electronic
Zouser Electronic
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP
Microcontrollers
4153
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Roving Networks / Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP 10000
1:  $12.280
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology 29451
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology MICROCHIP - ATMEGA1280-16AU - MICROCONTROLLER MCU, 8 BIT, ATMEGA, 16MHZ, TQFP-100 6237
1:  $24.629
10:  $23.235
100:  $21.920
500:  $20.679
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip
Inquiry
ATMEGA1280-16AU price|Win Source
Win Source
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Atmel IC MCU 8BIT 128KB FLASH 100TQFP / MCU 8-bit AVR RISC 128KB Flash 3.3V/5V 100-Pin TQFP Tray 28369
3:  $19.783
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP
Embedded - Microcontrollers
In-Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP 2605
Inquiry
ATMEGA1280-16AUR Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP 2223
Inquiry
ATMEGA1280-16AU IC Microchip Technology ATMEL TQFP100 2514
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology AVR AVR? ATmega Microcontroller IC 8-Bit 16MHz 128KB (64K x 16) FLASH 100-TQFP (14x14) 4627
Inquiry
ATMEGA1280-16AU Atmel AVR AVR? ATmega Microcontroller IC 8-Bit 16MHz 128KB (64K x 16) FLASH 100-TQFP (14x14) 16753
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Rochester Electronics DC:23+ ; IC MCU 8BIT 128KB F... 27128
Inquiry
ATMEGA1280-16AU Rochester Electronics, LLC DC:23+ ; 100-TQFP (14x14) 17858
Inquiry
ATMEGA1280-16AU Microchip Technology DC:23+ ; 100-TQFP (14x14) 15254
Inquiry
ATMEGA1280-16AU Microchip Technology DC:23+ ; IC MCU 8BIT 128KB F... 37232
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU MICROCHIP TECHNOLOGY/ATMEL/MICREL 2000
Inquiry
ATMEGA1280-16AU Microchip Technology/Atmel/Micrel 2000
Inquiry
ATMEGA1280-16AU ROCHESTER ELECTRONICS, LLC IC MCU 8BIT 128KB FLASH 100TQFP 6000
Inquiry
ATMEGA1280-16AU Rochester Electronics LLC 4000
Inquiry
ATMEGA1280-16AU Microchip Technology 7000
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Tech Purchase Online. Ship Immediately. 8-Bit FLASH AVR 16MHz 2.7V ~ 5.5V TQFP-100_14x14x05P ATMEL & AVR RoHS 53
90:  $13.350
30:  $14.271
10:  $15.325
1:  $15.933
Buy
ATMEGA1280-16AUR Microchip Tech Purchase Online. Ship Immediately. TQFP-100(14x14) Pre-ordered MCUs RoHS 4
100:  $15.896
30:  $17.107
10:  $18.496
1:  $19.298
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP 1328
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU ATMEL In stock
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP 3448
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Micrel / Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP ; 100-TQFP (14x14)
Embedded - Microcontrollers
Available
Inquiry
ATMEGA1280-16AU price|IC Online Co.,Ltd
IC Online Co.,Ltd
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Atmel IC MCU 8BIT 128KB FLASH 100TQFP
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology Available, Contact us 90
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP 100000
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Atmel 1
Inquiry
ATMEGA1280-16AU Microchip 32
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU ATMEL QFP 5060
Inquiry
ATMEGA1280-16AU ATMEL TQFP-100 3000
Inquiry
ATMEGA1280-16AU MICROCHIP 100TQFP 5400
Inquiry
ATMEGA1280-16AU Microchip 100TQFP 5550
Inquiry
ATMEGA1280-16AUR MICROCHIP 10000
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP
Microcontrollers
5455
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Original The original 7154
Inquiry
ATMEGA128016AU Atmel Brand new original 4998
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU ATMEL DC:20+ 50000
Inquiry
ATMEGA1280-16AU price|Direct Components
Direct Components
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA128016AU ATMEL BUY DIRECT----> 1100
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip DC:22+ 18000
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Atmel IC MCU 8BIT 128KB FLASH 100TQFP 8488
Inquiry
ATMEGA1280-16AU Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP 4582
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Atmel 100-TQFP New and original,In Stock 16112
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AUR Microchip DC:22+ 6000
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU ATMEL IN STOCK 66668
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Atmel IC MCU 8BIT 128KB FLASH 100TQFP 23770
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP ; DC:21+ ; 100-TQFP (14x14) 100
Inquiry
ATMEGA1280-16AU ATMEL DC:19+ 1594
Inquiry
ATMEGA1280-16AU Atmel IC MCU 8BIT 128KB FLASH 100TQFP ; DC:21+ ; 100-TQFP (14x14) 100
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA128016AU
sku #: ATMEGA128016AU
Atmel 183
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology / Atmel 22+/TBC 56981
1:  $0.000
50:  $0.000
100:  $0.000
500:  $0.000
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Atmel (Microchip Technology) The parts are in stock 8040
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU MICROCHIP OEM/CM Immediate delivery 6000
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Micrel / Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP 1600
Inquiry
ATMEGA1280-16AU price|Ariat Technology
Ariat Technology
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Micrel / Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP
Specialized ICs
1600
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip 1080
Inquiry
ATMEGA128016AU Microchip 9999
Inquiry
ATMEGA1280-16AU price|Chip One Exchange
Chip One Exchange
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU ATMEL AVAILABLE 105
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA128016AU OEM/CM QUOTES ONLY | NO BROKERS 9215
Inquiry
Atmega128016AU OEM/CM QUOTES ONLY | NO BROKERS 1324
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU ATMEL TQFP ; DC:20+ 2996
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU MICROCHIP Deliver immediately in stock 15010
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU MICROCHIP OEM/CM In stock 50000
Inquiry
ATMEGA1280-16AU IC ATMEL OEM/CM In stock 50000
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU MICROCHIP DC:21+ ; QFP 28808
Inquiry
ATMEGA1280-16AU MICROCHIP DC:21+ ; TQFP100 28808
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU ATMEL in stock Immediately 60500
Inquiry
ATMEGA1280-16AU IC ATMEL in stock Immediately 60500
Inquiry
ATMEGA1280-16AU price|Utsource
Utsource
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU ATMEL
Elec-component>IC Chips>
9999
1:  $8.22000
5:  $7.80900
10:  $7.39800
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA128016AU Atmel 100TQFP ; DC:21+ 1400
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology / Atmel 8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 86 I/O Pins in stock
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU MICROCHIP Original stock,24-hour delivery 12730
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU DC:21+ ; QFP100 1
Inquiry
ATMEGA1280-16AUR Microchip DC:21+ ; SMD /PB 16270
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU ATMEL Integrated Circuit ; DC:21+ ; QFP100 ; 100% original goods
electronical components integrated circuit
1585
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip OEMs, CMs ONLY (NO BROKERS) 400000
Inquiry
ATMEGA128016AU ATMEL OEMs, CMs ONLY (NO BROKERS) 183
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Micrel / Microchip Technology IC MCU 8BIT 128KB FLASH 100TQFP 3000
Buy
ATMEGA1280-16AU IC Atmel (Microchip Technology) ATMEL TQFP100 3000
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA128016AU Atmel OEM/CM ONLY 1133
Inquiry
Part # Manufacturer Description Stock Price Buy
ATMEGA128016AU
sku #: ATMEGA128016AU
ORIGINAL EQUIPMENT MANUFACTURER 12892
Inquiry
ATMEGA1280-16AU price|Farnell element14
Farnell element14
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU
sku #: 1455090
Microchip Technology Microchip Technology Technology - Mcu, 8Bit, Atmega, 16Mhz, Tqfp-100 - Atmega1280-16Au |Microchip Technology Technology ATMEGA1280-16AU out of stock
£13.49
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU
sku #: 1267431
Microchip Technology Microchip Technology ATMEGA1280-16AU Embedded microcontroller TQFP 100 (14x14) 8-Bit 16 MHz I/O number 86
Active Components > Semiconductors > Microcontrollers & Microprocessors & Quartzes
in stock
€51.99
Buy
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU ATMEL DC:0531 1
Inquiry
ATMEGA1280-16AU price|E-rize Co., Ltd
E-rize Co., Ltd
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU MICROCHIP OEM/CM ONLY 60000
Inquiry
ATMEGA1280-16AU IC ATMEL OEM/CM ONLY 60000
Inquiry
ATMEGA1280-16AU price|OnlineComponents
OnlineComponents
Certificates
Part # Manufacturer Description Stock Price Buy
ATMEGA1280-16AU Microchip Technology MCU - 8-bit AVR RISC - 128KB Flash - 3.3V/5V - 100-Pin TQFP - Tray 2153
1:  $13.56
6:  $12.41
26:  $11.58
91:  $11.14
181:  $10.97
271:  $10.80
541:  $10.64
Buy
See Also:
ATMEGA1280-16CU ATMEGA1280-16AC ATMEGA128A-16AU ATMEGA1280-16AUR ATMEGA128016AU ATMEGA128-16AU ATMEGA1281-16AU ATMEGA128-16AI ATMEGA3250-16AU ATMEGA128116AU ATMEGA128-16AJ ATMEGA128-16AC ATMEGA1281-16AUR ATMEGA1281-16MU ATMEGA1280-16CUR ATMEGA128-16AUR ATMEGA128-16AN ATMEGA3290-16AU ATMEGA12816AU ATMEGA128-16MU ATMEGA329P-16AU ATMEGA6490-16AU ATMEGA168-10AU ATMEGA16L-16AU ATMEGA8-16AU ATMEGA1284-AU ATMEGA165-16AU ATMEGA640-16AU ATMEGA1280V-8AU ATMEGA32-16AU ATMEGA3290-16AUR ATMEGA168V-10AU ATMEGA128-16ANR ATMEGA169-16AU ATMEGA128-16MC ATMEGA128-16 ATMEGA329016AU ATMEGA165P-16AU ATMEGA16-16AU ATMEGA325-16AU ATMEGA3250-16AI ATMEGA6450-16AU ATMEGA3250-16AUR ATMEGA3290-16AI ATMEGA169P-16AU ATMEGA128L-AU ATMEGA128-16MUR ATMEGA128L-8AU ATMEGA1280-16AU IC More » ATMEGA12816AC ATMEGA16A-16AU ATMEGA2560-16AU ATMEGA128-AU ATMEGA1281-AU ATMEGA16U2-16AU ATMEGA329-16AU ATMEGA8L-16AU ATMEGA1281-16MUR ATMEGA162-16AU ATMEGA128-16MJ ATMEGA3290P-16AU ATMEGA 640-16AU ATMEGA128-16MN ATMEGA128A-AU ATMEGA128-16MI ATMEGA165P-16AUR ATMEGA128A-AUR ATMEGA168-15AT ATMEGA128L-8MU ATMEGA168-20AU ATMEGA329-16AUR ATMEGA168V-10AI ATMEGA32-16AQ ATMEGA1281V-8AU ATMEGA16-16AQ ATMEGA16-16AC ATMEGA64-16AU ATMEGA32-16AUR ATMEGA169-16MU ATMEGA165P-16AN ATMEGA16-16PU ATMEGA88V-10AU ATMEGA2560-16AUR ATMEGA32-16MU ATMEGA640-16AUR ATMEGA128-16MNR ATMEGA325-16AUR ATMEGA8-16AUR ATMEGA329-16AI ATMEGA128L-8AC ATMEGA48V-10AU ATMEGA169-16AI ATMEGA165-16AI ATMEGA6490-16AUR ATMEGA645-16AU ATMEGA169P-16AUR ATMEGA168-15AD ATMEGA1284-PU ATMEGA8-16PU ATMEGA32-16PU ATMEGA1284P-AU ATMEGA128L-8AN ATMEGA325-16MU ATMEGA328P-AU ATMEGA32-16AI ATMEGA128A-AN ATMEGA162-16PU ATMEGA8535-16AU ATMEGA128A-MU ATMEGA168V-10PU ATMEGA1280V-8CU ATMEGA328-AU ATMEGA32-16AC ATMEGA8515-16AU ATMEGA165P-16MU ATMEGA162-16MU ATMEGA162-16AUR ATMEGA169P-16MU ATMEGA328P-15AZ