ATMEGA8-16MJ vs ATMEGA88-20MJ Comparaison
Comparaison détaillée côte à côte de ATMEGA8-16MJ par Microchip Technology et ATMEGA88-20MJ 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
ATMEGA8-16MJ - 8-bit AVR MCU 16MHz 8KB Flash 32-VQFN | Microchip
ATMEGA8-16MJ ✓ ActifMicrochip Technology
ATMEGA88-20MJ - 8-bit AVR MCU 20MHz 8KB Flash VQFN-32 | Microchip
ATMEGA88-20MJ ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA8-16MJ | ATMEGA88-20MJ |
|---|---|---|
| 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) | $1,98 | $1,24 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC (Harvard) |
| Clock Speed | 16 MHz | — |
| Flash Program Memory | 8 KB (4K x 16) | 8 KB (4K x 16), ISP, self-programming |
| SRAM | 1 KB (1K x 8) | 1 KB |
| EEPROM | 512 bytes | 512 B |
| I/O Lines | 23 | — |
| Instruction Count | 130 instructions | — |
| Oscillator Type | Internal (with external option) | — |
| ADC | 10-bit, 6 or 8 channel | 8-channel 10-bit with internal reference |
| Timers | 3 Timer/Counters with compare modes | 1 x 8-bit, 1 x 16-bit with compare/PWM |
| Communication Interfaces | USART, SPI, 2-wire (I2C-compatible) | I2C (Two-Wire), SPI, UART/USART |
| Boîtier | 32-VFQFN Exposed Pad (MLF-32, 5x5 mm) | 32-VQFN (MLF) 5x5 mm |
| Type de montage | Surface Mount | Surface Mount |
| 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 | 32 x 8-bit general purpose |
| Statut RoHS | [DATA_NEEDED: RoHS Status] | — |
| Température de fonctionnement | [DATA_NEEDED: Operating Temperature Range] | — |
| Fréquence d'horloge maximale | — | 20 MHz |
| Peak Throughput | — | Up to 20 MIPS at 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V (4.5 V to 5.5 V for 20 MHz speed grade) |
| General Purpose I/O | — | 23 I/O lines |
| Instructions | — | 131 instructions, most single-cycle |
| On-Chip Debug | — | DebugWIRE |
| Plage de température de fonctionnement | — | [DATA_NEEDED: operating temperature range] |