ATMEGA48P-20PU vs ATMEGA168PA-PU Comparaison
Comparaison détaillée côte à côte de ATMEGA48P-20PU par Microchip Technology et ATMEGA168PA-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
ATMEGA48P-20PU - 8-bit AVR MCU 4KB Flash 20MHz PDIP-28 | Microchip
ATMEGA48P-20PU ✓ ActifMicrochip Technology
ATMEGA168PA-PU - 8-bit AVR MCU, 16KB Flash, 20MHz | Microchip
ATMEGA168PA-PU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA48P-20PU | ATMEGA168PA-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) | $1,05 | $1,86 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 4 KB (2K x 16) ISP | — |
| EEPROM | 256 B | 512 B |
| SRAM | 512 B | 1 KB |
| Fréquence d'horloge maximale | 20 MHz | 20 MHz |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| General Purpose I/O | 23 lines | — |
| Working Registers | 32 x 8-bit general purpose | 32 |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | 3 (with compare and PWM modes) |
| ADC Resolution | 10-bit, 8 channels | — |
| Communication Interfaces | USART, SPI (USI), I2C-compatible | USART, SPI, Two-Wire (I2C) |
| Low Power Technology | picoPower, 6 power-saving modes | — |
| Boîtier | 28-PDIP (0.300 inch, 7.62 mm) | 28-PDIP (0.300 in, 7.62 mm), through-hole |
| Type de montage | Through Hole | Through Hole |
| Température de fonctionnement | 0C to 70C | — |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| In-System Programmable | Yes (SPI ISP) | — |
| Flash Program Memory | — | 16 KB (8K x 16) |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| General Purpose I/O Lines | — | 23 |
| Instructions | — | 133, most single-cycle |
| ADC | — | 10-bit, 6 channels |
| Packaging | — | Tube |
| Special Features | — | picoPower, brown-out detect, POR, watchdog, ISP, read-while-write |
| Life Cycle Stage | — | Active |
| Plage de température de fonctionnement | — | [DATA_NEEDED: operating temperature range] |