ATMEGA8A-MNR vs ATMEGA8A-MN Comparaison
Comparaison détaillée côte à côte de ATMEGA8A-MNR par Microchip Technology et ATMEGA8A-MN 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 | ATMEGA8A-MNR | ATMEGA8A-MN |
|---|---|---|
| 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) | $1,78 | $2,95 |
| Core Processor | AVR | — |
| Core Size | 8-bit | 8-Bit |
| Max Clock Frequency | 16 MHz | — |
| Flash Memory Size | 8 KB (4K x 16) | 8 KB (4K x 16) |
| EEPROM Size | 512 B | 512 B |
| SRAM Size | 1 KB (1K x 8) | 1 KB |
| Number of I/O | 23 | 23 |
| General Purpose Working Registers | 32 x 8-bit | 32 x 8-bit |
| Timers/Counters | Two 8-bit, one 16-bit with compare modes | 3 (two 8-bit, one 16-bit with compare modes) |
| Connectivity | USART, SPI, I2C (TWI) | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 (TQFP/QFN packages) | — |
| Supply Voltage Range | [DATA_NEEDED: Supply Voltage Range (ATmega8A: 2.7V to 5.5V per family datasheet)] | 2.7 V to 5.5 V (VQFN 16 MHz grade) |
| Température de fonctionnement | -40C to +105C | -40 C to +105 C |
| Boîtier / Format | 32-VFQFN Exposed Pad (MLF), 5x5 mm | 32-VFQFN Exposed Pad (MLF 5x5 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | — |
| Statut RoHS | Compliant (Green MLF) | Compliant (Green) |
| Core | — | AVR 8-bit RISC |
| Fréquence d'horloge maximale | — | 16 MHz |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| Programming Interface | — | ISP (SPI serial programming) |
| Sleep Modes | — | Idle, Power-down, Power-save |