ATMEGA6490V-8AU vs ATMEGA6490-16AU Comparison
Detailed side-by-side comparison of ATMEGA6490V-8AU by Microchip Technology and ATMEGA6490-16AU 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
ATMEGA6490V-8AU - 8-bit AVR MCU 64KB 8MHz 100-TQFP | Microchip
ATMEGA6490V-8AU ✓ ActiveMicrochip Technology
ATMEGA6490-16AU - 8-Bit AVR MCU 16MHz 64KB LCD | Microchip
ATMEGA6490-16AU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA6490V-8AU | ATMEGA6490-16AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| 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 | — |
| Working Registers | 32 general purpose registers | 32 general purpose |
| LCD Controller | Integrated segment LCD driver | — |
| Debug Interface | JTAG (boundary-scan and on-chip debug) | JTAG (boundary-scan and on-chip debug) |
| Program Memory Type | ISP FLASH, read-while-write, self-programming | — |
| Package | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Technology | picoPower low power | — |
| Supply Voltage Range (V-grade) | 1.8 V to 5.5 V | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range for V grade suffix] | [DATA_NEEDED: operating temperature range] |
| Instructions | 130 instructions, most single clock cycle | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | — |
| 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 |
| Series | — | AVR ATmega (picoPower) |
| MSL Level | — | [DATA_NEEDED: moisture sensitivity level] |