ATMEGA6490-16AU vs ATMEGA6490V-8AU Comparison
Detailed side-by-side comparison of ATMEGA6490-16AU by Microchip Technology and ATMEGA6490V-8AU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATMEGA6490-16AU - 8-Bit AVR MCU 16MHz 64KB LCD | Microchip
ATMEGA6490-16AU ✓ ActiveMicrochip Technology
ATMEGA6490V-8AU - 8-bit AVR MCU 64KB 8MHz 100-TQFP | Microchip
ATMEGA6490V-8AU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA6490-16AU | ATMEGA6490V-8AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.65 | $7.45 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 64KB (32K x 16) ISP Flash | — |
| SRAM | 4KB | — |
| EEPROM | 2KB | — |
| Maximum Clock Frequency | 16MHz | — |
| Supply Voltage Range | 2.7V to 5.5V | — |
| General Purpose I/O | 54/69 lines | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 channels | — |
| LCD Driver | 4 x 40 segment | — |
| Working Registers | 32 general purpose | 32 general purpose registers |
| Debug Interface | JTAG (boundary-scan and on-chip debug) | JTAG (boundary-scan and on-chip debug) |
| Package | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Series | AVR ATmega (picoPower) | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range for V grade suffix] |
| MSL Level | [DATA_NEEDED: moisture sensitivity level] | — |
| Core | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 8MHz |
| Program Memory Size | — | 64KB (32K x 16) Flash |
| EEPROM Size | — | 2KB |
| SRAM Size | — | 4KB |
| Number of I/O | — | 54 / 69 general purpose I/O lines |
| LCD Controller | — | Integrated segment LCD driver |
| Program Memory Type | — | ISP FLASH, read-while-write, self-programming |
| Technology | — | picoPower low power |
| Supply Voltage Range (V-grade) | — | 1.8 V to 5.5 V |
| Instructions | — | 130 instructions, most single clock cycle |
| RoHS Status | — | [DATA_NEEDED: RoHS compliance status] |