ATMEGA645A-AUR vs ATMEGA165A-AUR Comparaison
Comparaison détaillée côte à côte de ATMEGA645A-AUR par Microchip Technology et ATMEGA165A-AUR 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
ATMEGA645A-AUR - 8-bit AVR MCU 64KB Flash 16MHz TQFP-64 | Microchip
ATMEGA645A-AUR ✓ ActifMicrochip Technology
ATMEGA165A-AUR - AVR 8-Bit MCU 16KB Flash 16MHz TQFP-64 | Microchip
ATMEGA165A-AUR ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA645A-AUR | ATMEGA165A-AUR |
|---|---|---|
| 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) | $4,68 | $0,00 |
| Core Architecture | 8-bit AVR RISC | — |
| Max Operating Frequency | 16 MHz | — |
| Flash Memory | 64 KB (32K x 16) ISP FLASH | 16 KB (8K x 16) |
| EEPROM | 2 KB | 512 B |
| SRAM | 4 KB | 1 KB |
| Operating Voltage Range | 2.5 V / 3.3 V / 5 V (per datasheet family listing) | — |
| General Purpose I/O | 54 I/O lines | — |
| Working Registers | 32 x 8-bit | — |
| ADC | 10-bit, 8 channels | — |
| LCD Controller | Yes, segment driver (megaAVR LCD family) | — |
| Timers | Two 8-bit, one 16-bit | — |
| Serial Interfaces | 2 x USART, SPI, TWI (I2C compatible) | — |
| Debug / Programming | JTAG, ICSP (In-Circuit Serial Programming) | — |
| Boîtier | 64-TQFP (14 x 14 mm) | 64-TQFP (14 x 14 mm) |
| Operating Temperature (Max) | 85 C | — |
| Type de montage | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (R suffix) | Tape & Reel (TR) |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS compliance statement] |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed (Max Clock) | — | 16 MHz |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Number of I/O | — | 53 |
| Connectivity | — | SPI, UART/USART, USI |
| Instruction Set | — | 133 powerful instructions, most single-cycle |
| Throughput | — | Up to 16 MIPS at 16 MHz |
| Température de fonctionnement | — | Industrial grade (-40C to +85C) |
| Terminal Form | — | Gull Wing |
| Life Cycle Stage | — | ACTIVE |