The ATMEGA649-16MI is an 8-bit microcontroller from Lingto Electronic Limited, featuring a high-performance, low-power Atmel AVR architecture. It supports up to 16 MIPS throughput at 16 MHz and includes 64 KB of flash program memory, 4 KB of SRAM, and 2 KB of EEPROM. The microcontroller is designed for in-system programming and offers a variety of peripheral features, including multiple timers, PWM channels, an 8-channel 10-bit ADC, and a programmable serial USART. It also supports JTAG for debugging and programming, ensuring robust software security with lock bits. The device operates within a temperature range of -40¬8C to 85¬8C and offers ultra-low power consumption, with a power-down mode drawing only 100 nA at 1.8V. It provides 53 to 68 programmable I/O lines and is available in multiple package options, including 64-lead TQFP and 64-pad QFN/MLF. This microcontroller is suitable for applications requiring efficient processing and extensive peripheral integration.
Manufacturer: Atmel
Win Source Part Number: 1149440-ATMEGA649-16
Manufacturer Homepage: www.atmel.com
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Limited
IC MCU 8BIT 64KB FLASH 64QFN Product overview: ATMEGA649-16MI 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-ATMEGA649-16MI can be used for catalog matching and distributor lookup.
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 64KB (32K x 16) FLASH 64-QFN (9x9)
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 64KB (32K x 16) FLASH 64-QFN (9x9)
IC MCU 8BIT 64KB FLASH 64QFN
IC MCU 8BIT 64KB FLASH 64QFN
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1149440-ATMEGA649-16MI | 685-ATMEGA649-16MI | ATMEGA649-16MI-ND | ATMEGA649-16MI | ATMEGA649-16MI | ATMEGA649-16MI |
| Product Name | Embedded - Embedded - Microcontrollers - ATMEGA649-16MI | 8-bit 8BIT 64KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| RAM | 4 KB | 4 KB | 4 KB | 4 KB | ||
| Supply Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 5.5 to 2.7 volts | |||
| Package Type | Other; Tray | Other; 64-VFQFN Exposed Pad | Other; 64-VFQFN Exposed Pad | |||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
