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