ATMEGA48-20PI vs ATMEGA48PA-PN Comparaison
Comparaison détaillée côte à côte de ATMEGA48-20PI par Microchip Technology et ATMEGA48PA-PN 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
ATMEGA48-20PI - AVR 8-Bit MCU 20MHz 4KB Flash 28-PDIP | Microchip
ATMEGA48-20PI ✗ Fin de vieMicrochip Technology
ATMEGA48PA-PN - 8-Bit AVR MCU 20MHz 4KB Flash 28-PDIP | Microchip
ATMEGA48PA-PN ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA48-20PI | ATMEGA48PA-PN |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Fin de vie | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,98 | $0,75 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 20 MHz | — |
| Program Flash Memory | 4 KB (2K x 16) | — |
| SRAM | 512 x 8 B | 512 B |
| EEPROM | 256 x 8 B | 256 B |
| Supply Voltage (Vcc/Vdd) | 2.7 V to 5.5 V (1.8 V to 5.5 V family range) | — |
| ADC Resolution | 10 bit | [DATA_NEEDED: ADC resolution (10-bit typical for ATmega48 family)] |
| ADC Channels | 8 | — |
| Connectivity | I2C, SPI, UART/USART | — |
| Timers | Two 8-bit, one 16-bit | 8-bit and 16-bit timers |
| Température de fonctionnement | -40C to +85C (Industrial, I grade) | -40C to +105C |
| Boîtier / Format | 28-PDIP (0.300 inch, 7.62 mm) | — |
| Type de montage | Through Hole | Through-Hole |
| MIPS Throughput | Up to 20 MIPS at 20 MHz | — |
| On-Chip Debug | debugWIRE | — |
| Series | AVR ATmega | — |
| Core | — | AVR 8-bit RISC |
| Flash Memory | — | 4KB (2K x 16) In-System Programmable |
| Fréquence d'horloge maximale | — | 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 |
| Serial Interfaces | — | USART, USI, SPI (ICSP) |
| 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) |