ATMEGA6490V-8AI vs ATMEGA6490-16AU Comparaison
Comparaison détaillée côte à côte de ATMEGA6490V-8AI par Microchip Technology et ATMEGA6490-16AU 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
ATMEGA6490-16AU - 8-Bit AVR MCU 16MHz 64KB LCD | Microchip
ATMEGA6490-16AU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA6490V-8AI | ATMEGA6490-16AU |
|---|---|---|
| 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 | $8,65 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Fréquence d'horloge maximale | 8 MHz | 16MHz |
| Flash Program Memory | 64 KB (32K x 16) | — |
| SRAM | 4 KB | 4KB |
| EEPROM | 2 KB | 2KB |
| Supply Voltage Range | 1.8 V to 5.5 V (V-grade) | 2.7V to 5.5V |
| 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] |
| LCD Controller | Integrated, segment LCD driver (up to 160 segments on 100-pin device) | — |
| Instructions | 130 powerful instructions, most single-cycle | — |
| Working Registers | 32 general purpose | 32 general purpose |
| Self-Programming | Yes, read-while-write ISP Flash | — |
| Programming/Debug | ICSP via SPI; JTAG-based on-chip debugging | — |
| Technology | picoPower low-power AVR | — |
| Type de montage | Surface Mount | Surface Mount |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL Level] | — |
| Statut RoHS | unknown | — |
| Flash Memory | — | 64KB (32K x 16) ISP Flash |
| General Purpose I/O | — | 54/69 lines |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8 channels |
| LCD Driver | — | 4 x 40 segment |
| Debug Interface | — | JTAG (boundary-scan and on-chip debug) |
| Series | — | AVR ATmega (picoPower) |
| Niveau MSL | — | [DATA_NEEDED: moisture sensitivity level] |