ATMEGA88-20MI vs ATMEGA48PA-MUR Comparaison
Comparaison détaillée côte à côte de ATMEGA88-20MI par Microchip Technology et ATMEGA48PA-MUR 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
ATMEGA48PA-MUR - 8-bit AVR MCU 4KB 20MHz VQFN-32 | Microchip
ATMEGA48PA-MUR ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA88-20MI | ATMEGA48PA-MUR |
|---|---|---|
| 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) | $1,15 | $0,98 |
| Core Architecture | 8-bit AVR RISC | — |
| Max CPU Frequency | 20 MHz | — |
| Flash Program Memory | 8 KB (4K x 16) | — |
| SRAM | 1 KB | 512 B |
| EEPROM | 512 B | 256 B |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| General Purpose I/O | 23 lines | — |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | — |
| ADC | 8-channel, 10-bit | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | USART, SPI, I2C (TWI) |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| On-chip Debug | debugWIRE | — |
| Boîtier | 32-VQFN (5x5 mm), MLF | 32-VQFN (5x5 mm) 32M1 |
| Température de fonctionnement | -40C to +85C (Industrial) | -40C to +85C |
| 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 | — |
| Core Processor | — | AVR |
| Core Size | — | 8-bit |
| Speed | — | 20 MHz |
| Flash Memory | — | 4 KB (2K x 16) |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Number of I/O | — | 23 |
| ADC Resolution | — | 10-bit, 6 channels |
| Timers | — | Two 8-bit, one 16-bit |
| Package Height / Pitch | — | 1 mm height, 0.45 mm pitch (per datasheet package drawing) |
| Programming Features | — | ISP, IAP, debugWIRE |
| Power-Saving Modes | — | 5 modes incl. picoPower power-down |