ATMEGA48-20MJ vs ATMEGA8-16MJ Comparaison
Comparaison détaillée côte à côte de ATMEGA48-20MJ par Microchip Technology et ATMEGA8-16MJ 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
ATMEGA48-20MJ - 8-bit AVR MCU 20MHz 4KB Flash VQFN-32 | Microchip
ATMEGA48-20MJ ✓ ActifMicrochip Technology
ATMEGA8-16MJ - 8-bit AVR MCU 16MHz 8KB Flash 32-VQFN | Microchip
ATMEGA8-16MJ ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA48-20MJ | ATMEGA8-16MJ |
|---|---|---|
| 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) | $0,00 | $1,98 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Fréquence d'horloge maximale | 20 MHz | — |
| Peak Throughput | 20 MIPS at 20 MHz | — |
| Flash Program Memory | 4 KB (2K x 16) | 8 KB (4K x 16) |
| SRAM | 512 bytes | 1 KB (1K x 8) |
| EEPROM | 256 bytes | 512 bytes |
| Instructions | 131 instructions, most single-cycle | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8-channel | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Température de fonctionnement | -40C to +85C (industrial) | [DATA_NEEDED: Operating Temperature Range] |
| Boîtier | 32-VQFN / MLF (5x5 mm), pad designation J | 32-VFQFN Exposed Pad (MLF-32, 5x5 mm) |
| Timers | 2 x 8-bit, 1 x 16-bit | 3 Timer/Counters with compare modes |
| PWM Channels | 6 | — |
| Communication Interfaces | USART, SPI, 2-wire serial (I2C-compatible) | USART, SPI, 2-wire (I2C-compatible) |
| On-Chip Debug | debugWIRE | — |
| Sleep Modes | Idle, ADC Noise Reduction, Power-save, Power-down, Standby | — |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant (green package) | [DATA_NEEDED: RoHS Status] |
| Clock Speed | — | 16 MHz |
| I/O Lines | — | 23 |
| Instruction Count | — | 130 instructions |
| Oscillator Type | — | Internal (with external option) |
| ADC | — | 10-bit, 6 or 8 channel |
| Packaging | — | Tray |
| Throughput | — | 16 MIPS at 16 MHz |
| Program Features | — | In-System Programmable Flash with Read-While-Write |
| Working Registers | — | 32 x 8-bit general purpose |