ATMEGA88-20MI vs ATMEGA88A-MU Comparaison
Comparaison détaillée côte à côte de ATMEGA88-20MI par Microchip Technology et ATMEGA88A-MU 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
ATMEGA88-20MI - 8-bit AVR MCU 20MHz 8KB Flash | Microchip
ATMEGA88-20MI ✓ ActifMicrochip Technology
ATMEGA88A-MU - 8-bit AVR MCU, 8KB Flash 20MHz | Microchip (Tape & Reel)
ATMEGA88A-MU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA88-20MI | ATMEGA88A-MU |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Max CPU Frequency | 20 MHz | — |
| Flash Program Memory | 8 KB (4K x 16) | — |
| SRAM | 1 KB | — |
| EEPROM | 512 B | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| General Purpose I/O | 23 lines | 23 I/O lines |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | Two 8-bit, one 16-bit |
| ADC | 8-channel, 10-bit | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | USART, SPI, TWI (I2C-compatible) |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| On-chip Debug | debugWIRE | — |
| Boîtier | 32-VQFN (5x5 mm), MLF | 32-VQFN (5x5 mm) with exposed pad |
| Température de fonctionnement | -40C to +85C (Industrial) | -40C to +85C (industrial) |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | [DATA_NEEDED: RoHS Status] | Compliant (green package) |
| Analog Comparator | Yes, 1 channel | — |
| Interrupt Sources | Internal and external | — |
| Program Memory Size | — | 8 KB (4K x 16) Flash |
| EEPROM Size | — | 512 B |
| SRAM Size | — | 1 KB |
| Maximum Clock Speed | — | 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Working Registers | — | 32 x 8-bit |
| ADC Resolution | — | 10-bit, 8 channels |
| Sleep Modes / Power Technology | — | picoPower, multiple sleep modes |
| Debug / Programming | — | ICSP via MPLAB SNAP (debugWIRE) |
| Package Pitch | — | [DATA_NEEDED: package pitch] |