ATMEGA88-20AI vs ATMEGA88P-20AUR Comparaison
Comparaison détaillée côte à côte de ATMEGA88-20AI par Microchip Technology et ATMEGA88P-20AUR 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
ATMEGA88-20AI - 8-bit AVR MCU 20MHz 8KB Flash TQFP-32 | Microchip
ATMEGA88-20AI ✓ ActifMicrochip Technology
ATMEGA88P-20AUR - 8-bit AVR MCU 20MHz 8KB Flash | Microchip
ATMEGA88P-20AUR ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA88-20AI | ATMEGA88P-20AUR |
|---|---|---|
| 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) | $1,38 | $0,74 |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Speed | 20 MHz | — |
| Flash Program Memory | 8 KB (4K x 16) | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.7 V to 5.5 V |
| Max Clock at Full Voltage | 20 MHz at 4.5 V to 5.5 V | — |
| GPIO Count | 23 | 23 |
| ADC Resolution | 10-bit, 8 channels | 10-bit |
| Communication Interfaces | USART, SPI, TWI (I2C) | USART, SPI, TWI (I2C) |
| Timers | Two 8-bit, one 16-bit | — |
| MIPS Throughput | Up to 20 MIPS at 20 MHz | — |
| Température de fonctionnement | -40C to +85C | -40C to +85C (industrial) |
| Boîtier | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Type de montage | Surface Mount | Surface Mount |
| On-Chip Debug | DebugWIRE | — |
| Programming | ISP, read-while-write Flash | ISP in-system, self-programming Flash |
| Reset/Brown-out | Power-on Reset, Brown-out Detect/Reset | — |
| Core Architecture | — | 8-bit AVR RISC |
| Fréquence d'horloge maximale | — | 20 MHz |
| Flash Memory | — | 8 KB (4K x 16) |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| ADC Channels | — | 8 |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) |
| Debug System | — | debugWIRE on-chip debug |
| Instructions | — | 131, most single-cycle |
| Low Power Technology | — | picoPower |
| Statut RoHS | — | Compliant |