The ATMEGA6490-16AU is an 8-bit microcontroller from Quarktwin Technology Ltd. featuring a high-performance, low-power Atmel AVR architecture. It operates at a maximum speed of 16 MHz and offers up to 16 MIPS throughput. The microcontroller includes 64 KB of Flash memory, 2 KB of EEPROM, and 4 KB of SRAM, with a data retention of 20 years at 85¬8C and 100 years at 25¬8C. It supports in-system programming and features a JTAG interface for extensive debugging capabilities. The ATMEGA6490-16AU is equipped with multiple peripherals, including a 10-bit ADC, several timer/counter modules, PWM channels, and a programmable serial USART. It also includes a real-time counter and an analog comparator. The device supports a wide temperature range from -40¬8C to 85¬8C and offers various power-saving modes, making it suitable for industrial applications. The microcontroller is available in multiple package types, including a 64-lead TQFP and a 64-pad QFN/MLF.
Manufacturer: Atmel
Win Source Part Number: 1149436-ATMEGA6490-1
Manufacturer Homepage: www.atmel.com
Popularity: Medium
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Limited
IC MCU 8BIT 64KB FLASH 100TQFP Product overview: ATMEGA6490-16AU from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATMEGA6490-16AU can be used for catalog matching and distributor lookup.
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP100
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AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 64KB (32K x 16) FLASH 100-TQFP (14x14)
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | DigiKey | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1149436-ATMEGA6490-16AU | 685-ATMEGA6490-16AU | ATMEGA6490-16AU | ATMEGA6490-16AU-ND | ATMEGA6490-16AU | ATMEGA6490-16AU | ATMEGA6490-16AU | ATMEGA6490-16AU |
| Product Name | Embedded - Embedded - Microcontrollers - ATMEGA6490-16AU | 8-bit 8BIT 64KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | |
| Data Bus | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | ||
| Clock Speed | 16 MHz | 16 MHz | 16 MHz | 16 MHz | ||||
| RAM | 4 KB | 4 KB | 4 KB | 4 KB | ||||
| ROM | 2 KB | 64 KB | ||||||
| ROM Type | EEPROM; EEPROM | Flash | Flash |
