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For Reference Only
| Part Number | ATMEGA645A-AU |
| OEMstron Part # | ATMEGA645A-AU |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 8BIT 64KB FLASH 64TQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ATMEGA645A-AU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 18 - Feb 23 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
ATMEGA645A-AU Specifications
| Part Number | ATMEGA645A-AU | |
| 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 | SPI, UART/USART, USI | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Number of I/O | 54 | |
| Program Memory Size | 64KB (32K x 16) | |
| Program Memory Type | FLASH | |
| EEPROM Size | 2K x 8 | |
| RAM Size | 4K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 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) |
ATMEGA645A-AU Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
ATMEGA645A-AU D# V99:2348_07146057 Microchip Technology Inc |
MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 64-Pin TQFP Tray RoHS: Compliant
|
Americas - 0 |
|
ATMEGA645A-AUR D# V72:2272_07145821 Microchip Technology Inc |
MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 64-Pin TQFP T/R RoHS: Compliant
|
Americas - 295 |
| Part Number | Description | Stock |
|
ATMEGA645A-AUR D# ATMEGA645A-AUR Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 64-Pin TQFP T/R - Tape and Reel (Alt: ATMEGA645A-AUR) RoHS: Compliant
|
Americas - 0 |
|
ATMEGA645A-AU D# ATMEGA645A-AU Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 64-Pin TQFP - Trays (Alt: ATMEGA645A-AU) |
Americas - 0 |
| Part Number | Description | Stock |
|
ATMEGA645A-AUR D# ATMEGA645A-AUR Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 64-Pin TQFP T/R (Alt: ATMEGA645A-AUR) |
Europe - 0 |
|
ATMEGA645A-AU D# ATMEGA645A-AU Microchip Technology Inc |
MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 64-Pin TQFP (Alt: ATMEGA645A-AU) |
Europe - 0 |
| Part Number | Description | Stock |
|
ATMEGA645A-AUR Atmel Corporation |
IC MCU 8BIT 64KB FLASH 64TQFP |
Contact Us |
|
ATMEGA645A-AU Atmel Corporation |
IC MCU 8BIT 64KB FLASH 64TQFP |
1526 |
| Part Number | Description | Stock |
|
ATMEGA645A-AU Microchip Technology Inc |
TQFP-64 MICROCHIP RoHS |
6 |
| Part Number | Description | Stock |
|
ATMEGA645AAU Atmel Corporation |
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64 RoHS: Compliant
|
Europe - 70 |
| Part Number | Description | Stock |
|
ATMEGA645A-AU D# ATMEGA645A-AU-ND Microchip Technology Inc |
IC MCU 8BIT 64KB FLASH 64TQFP |
1355 In Stock |
|
ATMEGA645A-AUR D# ATMEGA645A-AURCT-ND Microchip Technology Inc |
IC MCU 8BIT 64KB FLASH 64TQFP |
25 In Stock |
| Part Number | Description | Stock |
|
ATMEGA645A-AUR D# 3628812 Microchip Technology Inc |
MICROCONTROLLERS (MCU) - 8 BIT RoHS: Compliant
Min Qty: 1000
Container: Reel
|
0 |
| Part Number | Description | Stock |
|
ATMEGA645A-AU Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
|
ATMEGA645A-AUR Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
| Part Number | Description | Stock |
|
ATMEGA645AAU Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
560 |
| Part Number | Description | Stock |
|
ATMEGA645A-AU Microchip Technology Inc |
MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 64-Pin TQFP Tray RoHS: Not Compliant
|
47 In Stock 540 On Order |
| Part Number | Description | Stock |
|
ATMEGA645A-AU D# ATMEGA645A-AU Microchip Technology Inc |
20 MHz TQFP Ind Temp Green RoHS: Compliant
pbFree: Yes
|
3150 - Alternates Available |
|
ATMEGA645A-AUR D# ATMEGA645A-AUR Microchip Technology Inc |
20 MHz TQFP Ind Temp Green T&R RoHS: Compliant
pbFree: Yes
|
1000 - Alternates Available |
| Part Number | Description | Stock |
|
ATMEGA645A-AU D# 556-ATMEGA645A-AU Microchip Technology Inc |
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND RoHS: Compliant
|
197 |
|
ATMEGA645A-AUR D# 556-ATMEGA645A-AUR Microchip Technology Inc |
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND RoHS: Compliant
|
99 |
| Part Number | Description | Stock |
|
ATMEGA645A-AUR Microchip Technology Inc |
20 MHz, TQFP, Ind Temp, Green, T&R - Package: 64 TQFP 14x14x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
|
ATMEGA645A-AU Microchip Technology Inc |
20 MHz, TQFP, Ind Temp, Green - Package: 64 TQFP 14x14x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
ATMEGA645A-AU D# MCHP00000005723 Microchip Technology Inc |
20 MHz, TQFP, Ind Temp, Green - Package: 64 TQFP 14x14x1mm TRAY |
0 |
|
ATMEGA645A-AUR D# MCHP00000005724 Microchip Technology Inc |
20 MHz, TQFP, Ind Temp, Green, T&R - Package: 64 TQFP 14x14x1mm T/R |
0 |
| Part Number | Description | Stock |
|
ATMEGA645A-AU D# 68T3149 Microchip Technology Inc |
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, TQFP-64, Product Range:AVR ATmega Family ATmega325 Series Microcontrollers, CPU Speed:20MHz, Program Memory Size:64KB, RAM Memory Size:4KB, No. of Pins:64Pins, MCU Case Style:TQFP, MSL:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 90
Container: Bulk
|
0 |
|
ATMEGA645A-AUR D# 68T3150 Microchip Technology Inc |
20 MHZ, TQFP, IND TEMP, GREEN, T&R, 64 TQFP 14X14X1MM T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1000
Container: TAPE & REEL - FULL
|
0 |
| Part Number | Description | Stock |
|
ATMEGA645A-AU D# NS-ATMEGA645A-AU Atmel Corporation |
OEM/CM ONLY |
3391 |
|
ATMEGA645A-AUR D# NS-ATMEGA645A-AUR Atmel Corporation |
OEM/CM ONLY |
7930 |
| Part Number | Description | Stock |
|
ATMEGA645A-AU Microchip Technology Inc |
MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 64-Pin TQFP Tray RoHS: Not Compliant
|
47 In Stock 540 On Order |
| Part Number | Description | Stock |
|
ATMEGA645A-AU D# 1310329P Microchip Technology Inc |
Microchip ATMEGA645A-AU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 64-Pin TQFP, PU Min Qty: 1
Container: Tray
|
27 |
| Part Number | Description | Stock |
|
ATMEGA645AAU Atmel Corporation |
OEM/CM ONLY |
98 |
| Part Number | Description | Stock |
|
ATMEGA645A-AUR D# 36209853 Microchip Technology Inc |
MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 64-Pin TQFP T/R RoHS: Compliant
|
Americas - 295 |
|
ATMEGA645A-AU D# 53319115 Microchip Technology Inc |
MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 64-Pin TQFP Tray RoHS: Compliant
|
Americas - 47 |
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Quick Inquiry
| In Stock | 674 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 7.0069 | $ 7.0069 |
| 100 | $ 7.0069 | $ 700.6900 |
| 500 | $ 7.0069 | $ 3,503.4500 |
| 1000 | $ 7.0069 | $ 7,006.9000 |
| 2500 | $ 7.0069 | $ 17,517.2500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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