ATMEGA64A-MUR vs AT90USB646-MUR Comparaison
Comparaison détaillée côte à côte de ATMEGA64A-MUR par Microchip Technology et AT90USB646-MUR 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
ATMEGA64A-MUR - AVR 8-bit MCU 64KB Flash 16MHz QFN-64 | Microchip
ATMEGA64A-MUR ✓ ActifMicrochip Technology
AT90USB646-MUR - 16MHz USB AVR MCU 64-QFN | Microchip (Tape & Reel)
AT90USB646-MUR UnknownComparaison des spécifications
| Paramètre | ATMEGA64A-MUR | AT90USB646-MUR |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Unknown |
| Core Architecture | AVR 8-bit RISC | — |
| Program Memory Size | 64KB (32K x 16) Flash | — |
| Program Memory Type | ISP Flash, read-while-write | — |
| EEPROM Size | 2KB | — |
| SRAM Size | 4KB (4K x 8) | — |
| Maximum Clock Speed | 16 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Number of I/O | 53 | — |
| General Purpose Working Registers | 32 | — |
| Instruction Set | 130 powerful instructions, most single-cycle | — |
| Timers/Counters | 4 flexible timer/counters plus real-time counter | — |
| Oscillator Type | Internal | — |
| Boîtier / Format | 64-VFQFN Exposed Pad (9x9 mm) | — |
| Type de montage | Surface Mount | Surface mount |
| Temperature Grade | Industrial (-40C to +85C) | — |
| Packaging | Tape & Reel | — |
| Programming Interface | ISP (In-System Programmable), JTAG | — |
| Product Type | — | 8-bit AVR RISC-based USB microcontroller |
| Fréquence d'horloge maximale | — | 16 MHz |
| Program Memory | — | 64 KB flash |
| Program Memory Organization | — | 64K x 8 bits |
| EEPROM | — | 2 KB |
| SRAM | — | 4 KB |
| General-Purpose I/O | — | 48 lines |
| General-Purpose Working Registers | — | 32 registers |
| Timer/Counter Resources | — | 4 flexible timer/counters |
| USB Support | — | USB 2.0 low-speed and full-speed device |
| Serial Interfaces | — | USART and byte-oriented two-wire serial interface |
| Real-Time Counter | — | 1 real-time counter |
| PWM Support | — | Available through timer/counter compare modes |
| Boîtier | — | 64-QFN, 9 x 9 mm |
| Operating Voltage | — | [DATA_NEEDED: operating voltage range] |
| Statut RoHS | — | unknown |