ATMEGA6490V-8AI vs ATMEGA6490V-8AU Comparaison
Comparaison détaillée côte à côte de ATMEGA6490V-8AI par Microchip Technology et ATMEGA6490V-8AU par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATMEGA6490V-8AI - 8-Bit AVR MCU, 64KB Flash, 8MHz | Microchip
ATMEGA6490V-8AI ✓ ActifMicrochip Technology
ATMEGA6490V-8AU - 8-bit AVR MCU 64KB 8MHz 100-TQFP | Microchip
ATMEGA6490V-8AU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA6490V-8AI | ATMEGA6490V-8AU |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $6,45 | $7,45 |
| Core Architecture | 8-bit AVR RISC | — |
| Fréquence d'horloge maximale | 8 MHz | — |
| Flash Program Memory | 64 KB (32K x 16) | — |
| SRAM | 4 KB | — |
| EEPROM | 2 KB | — |
| Supply Voltage Range | 1.8 V to 5.5 V (V-grade) | — |
| GPIO Count | 54 / 69 general purpose I/O lines | — |
| Boîtier | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) |
| Température de fonctionnement | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range for V grade suffix] |
| LCD Controller | Integrated, segment LCD driver (up to 160 segments on 100-pin device) | Integrated segment LCD driver |
| Instructions | 130 powerful instructions, most single-cycle | 130 instructions, most single clock cycle |
| Working Registers | 32 general purpose | 32 general purpose registers |
| Self-Programming | Yes, read-while-write ISP Flash | — |
| Programming/Debug | ICSP via SPI; JTAG-based on-chip debugging | — |
| Technology | picoPower low-power AVR | picoPower low power |
| Type de montage | Surface Mount | Surface Mount |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL Level] | — |
| Statut RoHS | unknown | [DATA_NEEDED: RoHS compliance status] |
| 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 |
| Debug Interface | — | JTAG (boundary-scan and on-chip debug) |
| Program Memory Type | — | ISP FLASH, read-while-write, self-programming |
| Supply Voltage Range (V-grade) | — | 1.8 V to 5.5 V |