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For Reference Only
| Part Number | ATMEGA2561-16AU |
| OEMstron Part # | ATMEGA2561-16AU |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 8BIT 256KB FLASH 64TQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ATMEGA2561-16AU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 27 - Dec 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
ATMEGA2561-16AU Specifications
| Part Number | ATMEGA2561-16AU | |
| Brand | Microchip Technology | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | Microchip Technology | |
| Series | AVR® ATmega | |
| 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 | 54 | |
| Program Memory Size | 256KB (128K x 16) | |
| Program Memory Type | FLASH | |
| EEPROM Size | 4K x 8 | |
| RAM Size | 8K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V | |
| Data Converters | A/D 8x10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 64-TQFP | |
| Supplier Device Package | 64-TQFP (14x14) |
ATMEGA2561-16AU Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
ATMEGA2561-16AURA0 D# V36:1790_17608155 Microchip Technology Inc |
MCU 8-bit AVR RISC 256KB Flash 5V 64-Pin TQFP T/R |
Americas - 0 |
|
ATMEGA2561-16AU D# V99:2348_07146973 Microchip Technology Inc |
MCU 8-bit AVR RISC 256KB Flash 5V 64-Pin TQFP Tray RoHS: Compliant
|
Americas - 0 |
|
ATMEGA2561-16AUR D# V36:1790_07146922 Microchip Technology Inc |
MCU 8-bit AVR RISC 256KB Flash 5V 64-Pin TQFP T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AUR D# ATMEGA2561-16AUR Atmel Corporation |
MCU 8-bit ATmega AVR RISC 256KB Flash 5V 64-Pin TQFP T/R - Bulk (Alt: ATMEGA2561-16AUR) |
Americas - 473 |
|
ATMEGA2561-16AU SL514 D# ATMEGA2561-16AU Microchip Technology Inc |
MCU 8-Bit ATmega AVR RISC 256KB Flash 5V 64-Pin TQFP - Trays (Alt: ATMEGA2561-16AU) RoHS: Compliant
|
Americas - 5 |
|
ATMEGA2561-16AU D# ATMEGA2561-16AU Atmel Corporation |
MCU 8-Bit ATMEGA2561 AVR RISC 256KB Flash 4.5V to 5.5V 64-Pin TQFP Tray - Bulk (Alt: ATMEGA2561-16AU) |
Americas - 772 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AUR D# ATMEGA2561-16AUR Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 256KB Flash 5V 64-Pin TQFP T/R (Alt: ATMEGA2561-16AUR) |
Europe - 0 |
|
ATMEGA2561-16AU D# ATMEGA2561-16AU Microchip Technology Inc |
MCU 8-Bit ATMEGA2561 AVR RISC 256KB Flash 4.5V to 5.5V 64-Pin TQFP Tray (Alt: ATMEGA2561-16AU) |
Europe - 2430 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU Atmel Corporation |
2 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AUR Atmel Corporation |
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 16MHZ, TQFP-64, Controller Family/Series:ATmega, Program Memory Size:256KB, RAM Memory Size:8KB, CPU Speed:16MHz, No. of I/O's:54, MCU Case Style:TQFP, No. of Pins:64, Supply Voltage Min:4.5V , RoHS Compliant: Yes |
874 |
|
ATMEGA2561-16AU Atmel Corporation |
AVR microcontroller, Flash:256kx8bit, EEPROM:4096B, SRA |
301 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU D# ATMEGA2561-16AU-ND Microchip Technology Inc |
IC MCU 8BIT 256KB FLASH 64TQFP |
448 In Stock |
|
ATMEGA2561-16AUR D# ATMEGA2561-16AURCT-ND Microchip Technology Inc |
IC MCU 8BIT 256KB FLASH 64TQFP |
2202 In Stock |
| Part Number | Description | Stock |
|
ATMEGA256116AU D# ATMEGA256116AU Atmel Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
1089 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AUR Microchip Technology Inc |
In stock shipping within 2days |
6260 |
|
ATMEGA2561-16AU Atmel Corporation |
In stock shipping within 2days |
114 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU D# 1288332 Microchip Technology Inc |
MCU, 8BIT, ATMEGA, 16MHZ, TQFP-64 RoHS: Compliant
Min Qty: 1
Container: Each
|
518 |
|
ATMEGA2561-16AUR D# 2774971 Microchip Technology Inc |
MCU, 8BIT, 16MHZ, TQFP-64 RoHS: Compliant
Min Qty: 1
Container: Each
|
440 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AUR Microchip Technology Inc |
ATmega Series 256 KB Flash 8 KB SRAM 16 MHz 8-Bit Microcontroller - TQFP-64 RoHS: Compliant
pbFree: Yes
|
1000 Reel |
|
ATMEGA2561-16AU Microchip Technology Inc |
ATmega Series 256 KB Flash 8 KB SRAM 16 MHz 8-Bit Microcontroller - TQFP-64 RoHS: Compliant
pbFree: Yes
|
1994 Tray |
| Part Number | Description | Stock |
|
ATMEGA256116AU Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
31671 |
|
ATMEGA256116AUNEW Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
5175 |
|
ATMEGA256116AUSL514 Micro Commercial Components |
OEM/CM QUOTES ONLY | NO BROKERS |
8 |
|
ATMEGA256116AUR Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
8924 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU Microchip Technology Inc |
In Stock |
2 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU Microchip Technology Inc |
AVR series Microcontroller IC 8-Bit 16MHz 256KB (128K x 16) FLASH 64-TQFP (14x14) RoHS: Compliant
|
30000 |
|
ATMEGA2561-16AUR Microchip Technology Inc |
AVR series Microcontroller IC 8-Bit 16MHz 256KB (128K x 16) FLASH 64-TQFP (14x14) RoHS: Compliant
|
1500 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU Microchip Technology Inc |
MCU 8-bit - AVR ATmega Family ATmega256X Series Microcontrollers - 16 MHz - 256 KB - 8 KB - 64 Pins. RoHS: Compliant
|
75 In Stock 450 On Order |
|
ATMEGA2561-16AUR Microchip Technology Inc |
RoHS: Not Compliant
|
1000 On Order |
| Part Number | Description | Stock |
|
ATMEGA2561-16AUR D# ATMEGA2561-16AUR Microchip Technology Inc |
16MHZ TQFP IND TEMP GREEN 5V T&R RoHS: Compliant
pbFree: Yes
|
12991 - Alternates Available |
|
ATMEGA2561-16AU D# ATMEGA2561-16AU Microchip Technology Inc |
16MHZ TQFP IND TEMP GREEN 5V RoHS: Compliant
pbFree: Yes
|
27262 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AUR Microchip Technology Inc |
OEM/CM Immediate delivery |
968 |
|
ATMEGA2561-16AU Atmel Corporation |
OEM/CM Immediate delivery |
66668 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU D# 556-ATMEGA2561-16AU Microchip Technology Inc |
8-bit Microcontrollers - MCU 256kB Flash 4kB EEPROM 54 I/O Pins RoHS: Compliant
|
330 |
|
ATMEGA2561-16AUR D# 556-ATMEGA2561-16AUR Microchip Technology Inc |
8-bit Microcontrollers - MCU AVR 256K FLSH 4K EE 8K SRAM ADC 5V-16MHz RoHS: Compliant
|
1233 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU Microchip Technology Inc |
16MHZ, TQFP, IND TEMP, GREEN, 5V - Package: 64 TQFP 14x14x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
|
ATMEGA2561-16AUR Microchip Technology Inc |
16MHZ, TQFP, IND TEMP, GREEN, 5V, T&R - Package: 64 TQFP 14x14x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
|
ATMEGA2561-16AURA0 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
|
ATMEGA2561-16AUA0 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
ATMEGA2561-16AURA0 D# MCHP00000096891 Microchip Technology Inc |
0 | |
|
ATMEGA2561-16AUR D# MCHP00000005351 Microchip Technology Inc |
16MHZ, TQFP, IND TEMP, GREEN, 5V, T&R - Package: 64 TQFP 14x14x1mm T/R |
0 |
|
ATMEGA2561-16AU D# MCHP00000005350 Microchip Technology Inc |
16MHZ, TQFP, IND TEMP, GREEN, 5V - Package: 64 TQFP 14x14x1mm TRAY |
0 |
|
ATMEGA2561-16AUA0 D# MCHP00000096890 Microchip Technology Inc |
0 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU D# 97AC9663 Microchip Technology Inc |
16MHZ, TQFP, IND TEMP, GREEN, 5V ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 90
Container: Bulk
|
5 |
|
ATMEGA2561-16AUR D# 30AC9377 Microchip Technology Inc |
MCU, 8BIT, 16MHZ, TQFP-64, Product Range:AVR ATmega Family ATmega256X Series Microcontrollers, CPU Speed:16MHz, Program Memory Size:256KB, RAM Memory Size:8KB, No. of Pins:64Pins, MCU Case Style:TQFP, No. of I/O s:54I/O s, Embedded RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
440 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU D# NS-ATMEGA2561-16AU Atmel Corporation |
OEM/CM ONLY |
1240 |
|
ATMEGA2561-16AUR D# NS-ATMEGA2561-16AUR Atmel Corporation |
OEM/CM ONLY |
2643 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AUR Microchip Technology Inc |
RoHS: Not Compliant
|
1000 On Order |
|
ATMEGA2561-16AU Microchip Technology Inc |
MCU 8-bit - AVR ATmega Family ATmega256X Series Microcontrollers - 16 MHz - 256 KB - 8 KB - 64 Pins. RoHS: Compliant
|
75 In Stock 450 On Order |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU Atmel Corporation |
8-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQFP64 |
1 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU D# 1278286 Microchip Technology Inc |
Microchip ATMEGA2561-16AU, 8bit AVR Microcontroller, ATmega, 16MHz, 256 kB Flash, 64-Pin TQFP, EA Min Qty: 1
Container: Bulk
|
20 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AUR Atmel Corporation |
ATMEGA2561 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU RoHS: Compliant
|
473 |
|
ATMEGA2561-16AU Atmel Corporation |
ATMEGA2561 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU RoHS: Compliant
|
772 |
| Part Number | Description | Stock |
|
ATMEGA256116AU Atmel Corporation |
OEM/CM ONLY |
21949 |
|
ATMEGA256116AU NEW Atmel Corporation |
OEM/CM ONLY |
5416 |
|
ATMEGA256116AU SL514 Microchip Technology Inc |
OEM/CM ONLY |
102 |
|
ATMEGA256116AUR Atmel Corporation |
OEM/CM ONLY |
1636 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU Atmel Corporation |
IN stock Immediate delivery |
66653 |
|
ATMEGA2561-16AUR Microchip Technology Inc |
IN stock Immediate delivery |
963 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU Microchip Technology Inc |
shipping today |
30 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU D# 52019420 Microchip Technology Inc |
MCU 8-bit AVR RISC 256KB Flash 5V 64-Pin TQFP Tray RoHS: Compliant
|
Americas - 1170 |
|
ATMEGA2561-16AUR D# 53722645 Microchip Technology Inc |
MCU 8-bit AVR RISC 256KB Flash 5V 64-Pin TQFP T/R RoHS: Compliant
|
Americas - 1000 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU Atmel Corporation |
RFQ |
367 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU Atmel Corporation |
IC MCU 8BIT 256KB FLASH 64TQFP |
300 |
|
ATMEGA2561-16AUR Microchip Technology Inc |
IC MCU 8BIT 256KB FLASH 64TQFP |
968 |
| Part Number | Description | Stock |
|
ATMEGA2561-16AU D# 1288332 Microchip Technology Inc |
MCU, 8BIT, ATMEGA, 16MHZ, TQFP-64 RoHS: Compliant
Min Qty: 1
Container: Each
|
519 |
|
ATMEGA2561-16AUR D# 2774971 Microchip Technology Inc |
MCU, 8BIT, 16MHZ, TQFP-64 RoHS: Compliant
Min Qty: 1
Container: Each
|
450 |
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Quick Inquiry
| In Stock | 6,456 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 15.9145 | $ 15.9145 |
| 100 | $ 15.9145 | $ 1,591.4500 |
| 500 | $ 15.9145 | $ 7,957.2500 |
| 1000 | $ 15.9145 | $ 15,914.5000 |
| 2500 | $ 15.9145 | $ 39,786.2500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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