ATMEGA328P-PU vs ATMEGA168PA-PU Comparaison
Comparaison détaillée côte à côte de ATMEGA328P-PU 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
ATMEGA328P-PU - 8-bit AVR MCU 32KB Flash 28-PDIP | Microchip
ATMEGA328P-PU ✓ ActifMicrochip Technology
ATMEGA168PA-PU - 8-bit AVR MCU, 16KB Flash, 20MHz | Microchip
ATMEGA168PA-PU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA328P-PU | 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) | $0,00 | $1,86 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Program Memory | 32 KB (16K x 16) | 16 KB (8K x 16) |
| EEPROM | 1 KB | 512 B |
| SRAM | 2 KB | 1 KB |
| Fréquence d'horloge maximale | 20 MHz | 20 MHz |
| Typical Arduino Clock Frequency | 16 MHz | — |
| Supply Voltage Range | 4.5 V to 5.5 V | 2.7 V to 5.5 V |
| General Purpose I/O Lines | 23 | 23 |
| Working Registers | 32 general purpose | 32 |
| Instructions | 131 instructions, most single-cycle | 133, most single-cycle |
| Boîtier | 28-PDIP | 28-PDIP (0.300 in, 7.62 mm), through-hole |
| Type de montage | Through Hole | Through Hole |
| In-System Programming | Yes (ISP, read-while-write) | — |
| ADC | 10-bit | 10-bit, 6 channels |
| Product Series | AVR ATmega | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | — |
| Interface Peripherals | USART, SPI, TWI (I2C) | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Timers/Counters | — | 3 (with compare and PWM modes) |
| Communication Interfaces | — | USART, SPI, Two-Wire (I2C) |
| 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] |