ATMEGA48PA-PU vs ATMEGA48-20PJ Comparaison
Comparaison détaillée côte à côte de ATMEGA48PA-PU par Microchip Technology et ATMEGA48-20PJ 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
ATMEGA48PA-PU - 8-bit AVR MCU 4KB Flash 20MHz DIP-28 | Microchip
ATMEGA48PA-PU ✓ ActifMicrochip Technology
ATMEGA48-20PJ - 8-Bit AVR MCU, 20MHz, 4KB Flash | Microchip
ATMEGA48-20PJ ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA48PA-PU | ATMEGA48-20PJ |
|---|---|---|
| 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) | $2,05 | $1,18 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Flash Program Memory | 4 KB (2K x 16) | 4 KB (2K x 16) |
| EEPROM | 256 B | 256 B |
| SRAM | 512 B | 512 B |
| Fréquence d'horloge maximale | 20 MHz | 20 MHz |
| Max MIPS Throughput | 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 2.5 V to 5.5 V | — |
| General Purpose I/O | 23 lines | — |
| Timers | Two 8-bit + one 16-bit timer/counter | — |
| ADC | 10-bit, 8 channels | — |
| Serial Interfaces | USART, SPI, 2-wire (I2C-compatible) | USART, SPI, TWI (I2C) |
| Température de fonctionnement | -40C to +85C (industrial) | [DATA_NEEDED: Operating Temperature (P suffix grade)] |
| Boîtier | 28-PDIP | 28-PDIP |
| Type de montage | Through Hole | Through Hole |
| Programming Method | In-System Programmable (ISP) | — |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS Status] |
| Instructions | 131 instructions, most single-cycle | 131, most single-cycle |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| GPIO Count | — | 23 |
| ADC Resolution | — | 10-bit, 8-channel |
| Timer/Counters | — | 3 |
| Debug Interface | — | DebugWIRE on-chip debug |