Manufacturer: Microchip Technology
Win Source Part Number: 1318951-ATMEGA6490A-
Category: Integrated Circuits (ICs)>Embedded>Micro
Packaging: Tray
Core Processor: AVR
Speed: 20MHz
Standard Package: 90
Mounting: Surface Mount
Core Size: 8-Bit
Connectivity: SPI, UART/USART, USI
Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O: 69
Program Memory Size: 64KB (32K x 16)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
RAM Size: 4K x 8
Data Converters: A/D 8x10b
Oscillator Type: Internal
Supplier Device Package: 100-TQFP (14x14)
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 100-TQFP
ECCN: EAR99
Fake Threat In the Open Market: 74
MSL Level: 3 (168 Hours)
Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: ATMEGA6490AAU
Base Product Number: ATMEGA6490
RoHS Status: ROHS3 Compliant
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 100-TQFP (14x14)
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 100-TQFP (14x14)
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND
IC MCU 8BIT 64KB FLASH 100TQFP
IC MCU 8BIT 64KB FLASH 100TQFP
| Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1318951-ATMEGA6490A-AU | ATMEGA6490A-AU-ND | ATMEGA6490A-AU | ATMEGA6490A-AU | ATMEGA6490A-AU | ATMEGA6490A-AU |
| Product Name | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | |
| Clock Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz | ||
| RAM | 64 KB | 4 KB | 4 KB | 4 KB | ||
| ROM | 2 KB | 64 KB | ||||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH |
