ATMEGA88-20PI vs ATMEGA8-16PI Comparaison
Comparaison détaillée côte à côte de ATMEGA88-20PI par Microchip Technology et ATMEGA8-16PI 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
ATMEGA88-20PI - 8KB Flash 20MHz AVR MCU 28-DIP | Microchip
ATMEGA88-20PI ObsoleteMicrochip Technology
ATMEGA8-16PI - 8KB Flash, 16MHz AVR MCU, 28-PDIP | Microchip
ATMEGA8-16PI ✗ Fin de vieComparaison des spécifications
| Paramètre | ATMEGA88-20PI | ATMEGA8-16PI |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Obsolete | Fin de vie |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $1,85 | $1,85 |
| Core Processor | AVR | — |
| Core Size | 8-bit | — |
| Max Clock Speed | 20 MHz | — |
| Program Memory Size | 8 KB (4K x 16) FLASH | 8 KB (4K x 16) Flash |
| Program Memory Type | FLASH (ISP, self-programming, read-while-write) | In-System Programmable Flash |
| SRAM Size | 1 KB | 1 KB |
| EEPROM Size | 512 B | 512 B |
| Operating Voltage Range | 1.8 V to 5.5 V | 4.5 V to 5.5 V |
| Connectivity | I2C, SPI, UART/USART | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Number of I/O | 23 | — |
| ADC | 8-channel, 10-bit | — |
| Timers | 3 timer/counters with compare and PWM modes | 2 x 8-bit, 1 x 16-bit |
| Instructions | 131 instructions, most single-cycle | — |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| On-Chip Debug | debugWIRE | — |
| Température de fonctionnement | -40C to +85C (industrial) | — |
| Boîtier | 28-PDIP (0.300 in, 7.62 mm) | 28-PDIP (0.300 in, 7.62 mm) |
| Type de montage | Through Hole | Through-Hole |
| Part Status | Obsolete | — |
| Core Architecture | — | 8-bit AVR RISC |
| Fréquence d'horloge maximale | — | 16 MHz |
| Number of I/O Lines | — | 23 |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 6 (in PDIP package) |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| Plage de température de fonctionnement | — | -40C to +85C (industrial) |
| MIPS Rating | — | Up to 16 MIPS (approx. 1 MIPS/MHz) |
| Brand / Manufacturer | — | Atmel (now Microchip Technology) |