ATMEGA8L-8PI vs ATMEGA8L-8PU Comparaison
Comparaison détaillée côte à côte de ATMEGA8L-8PI par Microchip Technology et ATMEGA8L-8PU 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.
Comparaison des spécifications
| Paramètre | ATMEGA8L-8PI | ATMEGA8L-8PU |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Obsolete | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,80 | $3,08 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Program Memory | 8 KB (4K x 16) | — |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 bytes | 512 B |
| Fréquence d'horloge maximale | 8 MHz | 8 MHz |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| ADC Resolution | 10-bit | — |
| ADC Channels | 6 or 8 multiplexed channels | — |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| PWM Channels | 3 PWM channels | — |
| Serial Interfaces | USART, SPI, TWI (I2C) | — |
| Instructions | 130 powerful instructions, most single-cycle | 130 instructions, mostly single-cycle |
| General Purpose Registers | 32 | — |
| In-System Programming | Yes (8 KB self-programming ISP flash) | — |
| Température de fonctionnement | -40C to +85C (industrial, I suffix) | -40C to +85C (industrial, per FindIC IND TEMP listing) |
| Boîtier | 28-pin PDIP (P suffix) | 28-PDIP (0.300 in, 7.62 mm) |
| Type de montage | Through-Hole | Through-Hole |
| Brown-Out Detector | Programmable BOD | — |
| Internal Oscillator | Calibrated internal RC oscillator | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | RoHS compliant (GREEN per FindIC) |
| Flash Memory | — | 8 KB (4K x 16) In-System Programmable |
| Throughput | — | Up to 8 MIPS at 8 MHz (16 MIPS rating at 16 MHz for ATmega8 family) |
| General Purpose I/O | — | 23 programmable I/O lines |
| ADC | — | 8-channel 10-bit (6 channels available on PDIP) |
| Timers/Counters | — | Three (two 8-bit, one 16-bit) |
| Communication Interfaces | — | USART, SPI, 2-Wire (I2C-compatible) |
| Working Registers | — | 32 x 8-bit general purpose |
| Programming Interface | — | SPI In-System Programming (ISP) |