ATMEGA1280-16CU vs ATMEGA1280V-8CU Comparaison
Comparaison détaillée côte à côte de ATMEGA1280-16CU par Microchip Technology et ATMEGA1280V-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
ATMEGA1280-16CU - 8-bit AVR MCU 128KB Flash 16MHz CBGA-100 | Microchip
ATMEGA1280-16CU ✓ ActifMicrochip Technology
ATMEGA1280V-8CU - 8-bit AVR MCU 128KB Flash 8MHz CBGA-100 | Microchip
ATMEGA1280V-8CU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA1280-16CU | ATMEGA1280V-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) | $12,90 | $12,20 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 128KB (64K x 16) In-System Programmable | — |
| SRAM | 8KB | 8 KB |
| EEPROM | 4KB | 4 KB |
| Fréquence d'horloge maximale | 16 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Largeur du bus de données | 8 bit | — |
| General Purpose I/O Lines | 86 | — |
| ADC | 8/16-channel, 10-bit | 10-bit, 8/16 channels |
| USART | 4 (ATmega1280 configuration) | 4 |
| Timers | [DATA_NEEDED: timer count and resolution detail] | 6 flexible timers/counters |
| Serial Interfaces | 4x USART, SPI (Master/Slave), 2-wire serial (TWI) | — |
| Instructions | 133 powerful instructions, most single-cycle | — |
| Watchdog Timer | Programmable, separate on-chip oscillator | Yes, with separate on-chip oscillator |
| Boîtier | 100-CBGA (9x9 mm) | 100-ball CBGA (9x9 mm) |
| Type de montage | Surface Mount (BGA reflow) | Surface Mount (BGA) |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (industrial) |
| Lifecycle Stage | ACTIVE | — |
| Statut RoHS | [DATA_NEEDED: RoHS compliance status] | Compliant |
| Core | — | AVR 8-bit RISC |
| Clock Speed (max) | — | 8 MHz |
| Program Memory (Flash) | — | 128 KB (64K x 16) |
| Supply Voltage (Vcc) | — | 2.7 V to 5.5 V |
| General-Purpose I/O Lines | — | 86 |
| Working Registers | — | 32 |
| SPI | — | 1 master/slave |
| TWI (I2C) | — | 1 byte-oriented |
| Analog Comparator | — | Yes (on-chip) |
| Instruction Set | — | 133/135 powerful instructions, mostly single-cycle |
| In-System Programming | — | Yes (self-programmable Flash) |
| Debug Interface | — | JTAG / on-chip debug |