ATMEGA169PA-MU vs ATMEGA649A-MU Comparaison
Comparaison détaillée côte à côte de ATMEGA169PA-MU par Microchip Technology et ATMEGA649A-MU 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
ATMEGA169PA-MU - 8-bit AVR MCU 16KB Flash 64-QFN | Microchip
ATMEGA169PA-MU ✓ ActifMicrochip Technology
ATMEGA649A-MU - 8-bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA649A-MU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA169PA-MU | ATMEGA649A-MU |
|---|---|---|
| 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) | $4,10 | $4,42 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 16 MHz | — |
| Program Memory Type | FLASH | Flash (read-while-write) |
| Program Memory Size | 16 KB (8K x 16) | — |
| EEPROM Size | 512 B | — |
| RAM Size | 1 KB | — |
| Number of I/O | 54/69 | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V (4.5 V to 5.5 V for 16 MHz operation) |
| Architecture | Advanced RISC, 133 instructions, most single-cycle | — |
| Working Registers | 32 x 8-bit general purpose | 32 general purpose registers |
| Performance | Up to 16 MIPS at 16 MHz | — |
| Debug/Programming | JTAG (IEEE 1149.1), ISP, IAP | — |
| Low Power Technology | picoPower | — |
| Boîtier | 64-QFN (9x9 mm) with exposed pad | 64-QFN (9x9 mm) with exposed pad (64-VFQFN) |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | -40C to +85C (Industrial) |
| Statut du cycle de vie | Active | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | Compliant (Green package) |
| Series | AVR ATmega | AVR ATmega |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Memory | — | 64 KB (32K x 16) ISP Flash |
| EEPROM | — | 2 KB |
| SRAM | — | 4 KB |
| Maximum Clock Speed | — | 16 MHz |
| General Purpose I/O | — | 54/69 I/O lines |
| Debug Interface | — | JTAG (boundary scan and on-chip debug) |
| Core Performance | — | Up to 16 MIPS at 16 MHz (single-cycle instructions) |