ATMEGA48PA-PN vs ATMEGA48PA-PU Comparaison
Comparaison détaillée côte à côte de ATMEGA48PA-PN par Microchip Technology et ATMEGA48PA-PU 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-PN - 8-Bit AVR MCU 20MHz 4KB Flash 28-PDIP | Microchip
ATMEGA48PA-PN ✓ ActifMicrochip Technology
ATMEGA48PA-PU - 8-bit AVR MCU 4KB Flash 20MHz DIP-28 | Microchip
ATMEGA48PA-PU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA48PA-PN | ATMEGA48PA-PU |
|---|---|---|
| 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) | $0,75 | $2,05 |
| Core | AVR 8-bit RISC | — |
| Flash Memory | 4KB (2K x 16) In-System Programmable | — |
| EEPROM | 256 B | 256 B |
| SRAM | 512 B | 512 B |
| Fréquence d'horloge maximale | 20 MHz | 20 MHz |
| Maximum MIPS | 20 MIPS at 20 MHz | — |
| Tension d'alimentation | [DATA_NEEDED: supply voltage range (datasheet lists 2.5V/3.3V/5V operation)] | — |
| I/O Ports | 23 programmable I/O lines | — |
| Boîtier | 28-PDIP | 28-PDIP |
| Type de montage | Through-Hole | Through Hole |
| Température de fonctionnement | -40C to +105C | -40C to +85C (industrial) |
| Timers | 8-bit and 16-bit timers | Two 8-bit + one 16-bit timer/counter |
| ADC Resolution | [DATA_NEEDED: ADC resolution (10-bit typical for ATmega48 family)] | — |
| Serial Interfaces | USART, USI, SPI (ICSP) | USART, SPI, 2-wire (I2C-compatible) |
| Instruction Set | 131 instructions, most single-cycle | — |
| Low Power Technology | picoPower (PA revision) | — |
| In-Circuit Programming | ICSP via SPI + reset line | — |
| Statut RoHS | Lead-free (N suffix) | Compliant |
| Core Architecture | — | AVR 8-bit RISC |
| Flash Program Memory | — | 4 KB (2K x 16) |
| Max MIPS Throughput | — | 20 MIPS at 20 MHz |
| Supply Voltage Range | — | 2.5 V to 5.5 V |
| General Purpose I/O | — | 23 lines |
| ADC | — | 10-bit, 8 channels |
| Programming Method | — | In-System Programmable (ISP) |
| Instructions | — | 131 instructions, most single-cycle |