ATMEGA1280V-8CUR vs ATMEGA2560V-8CU Comparaison
Comparaison détaillée côte à côte de ATMEGA1280V-8CUR par Microchip Technology et ATMEGA2560V-8CU 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
ATMEGA1280V-8CUR - 8MHz AVR MCU 128KB Flash CBGA-100 | Microchip
ATMEGA1280V-8CUR ✓ ActifMicrochip Technology
ATMEGA2560V-8CU - 8-Bit AVR MCU 256KB 8MHz CBGA-100 | Microchip (Tape & Reel)
ATMEGA2560V-8CU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA1280V-8CUR | ATMEGA2560V-8CU |
|---|---|---|
| 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) | $10,50 | $6,12 |
| Core | AVR 8-bit RISC | — |
| Max Clock Speed | 8 MHz | — |
| Flash Memory | 128 KB (64K x 16), ISP | — |
| SRAM | 8 KB | — |
| EEPROM | 4 KB | — |
| Tension d'alimentation | 2.7 V to 5.5 V | — |
| I/O Lines | 86 general purpose I/O | — |
| ADC | 8/16-channel, 10-bit | — |
| USART | 4 programmable serial USART | — |
| SPI | Master/Slave SPI serial interface | — |
| TWI (I2C) | Byte-oriented 2-wire serial interface | — |
| External Bus Interface | EBI/EMI | — |
| Timers | Four timer/counters with output compare modulator | Two 8-bit, four 16-bit |
| Watchdog Timer | Programmable, separate on-chip oscillator | — |
| Analog Comparator | On-chip | — |
| Température de fonctionnement | -40C to +85C (industrial) | — |
| Boîtier | 100-CBGA, 9 x 9 mm | 100-CBGA (9x9 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (R suffix) | — |
| Statut RoHS | Compliant (GREEN) | Compliant (GREEN) |
| Lifecycle Stage | Active | — |
| Core Architecture | — | 8-bit AVR RISC |
| Core Size | — | 8-bit |
| Fréquence d'horloge maximale | — | 8 MHz |
| Program Memory Type | — | FLASH (ISP) |
| Program Memory Size | — | 256 KB (128K x 16) |
| SRAM Size | — | 8 KB |
| EEPROM Size | — | 4 KB |
| Operating Supply Voltage (Min) | — | 1.8 V |
| Supply Voltage Range (V-grade) | — | 1.8 V to 5.5 V |
| GPIO Count | — | 86 |
| Serial USARTs | — | 4 |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8/16-channel |
| Interfaces | — | SPI, 2-wire (I2C-compatible), USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Temperature Grade | — | Industrial |
| Plage de température de fonctionnement | — | [DATA_NEEDED: operating temperature range] |