ATMEGA48A-CCUR vs ATMEGA168A-CCUR Comparaison
Comparaison détaillée côte à côte de ATMEGA48A-CCUR par Microchip Technology et ATMEGA168A-CCUR 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
ATMEGA48A-CCUR - 8-Bit AVR MCU 20MHz 4KB Flash 32-UFBGA | Microchip
ATMEGA48A-CCUR ✓ ActifMicrochip Technology
ATMEGA168A-CCUR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168A-CCUR ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA48A-CCUR | ATMEGA168A-CCUR |
|---|---|---|
| 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) | $1,02 | $1,92 |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-Bit | 8-bit |
| Speed | 20 MHz | — |
| Flash Memory | 4KB (2K x 16) | — |
| EEPROM | 256B | — |
| SRAM | 512B | — |
| Number of I/O | 23 | 23 |
| Supply Voltage Range | 2.5V / 3.3V / 5V (4.5V to 5.5V at 20 MHz) | 2.7 V to 5.5 V |
| Instructions | 131, most single-cycle | 131 instructions, most single-cycle |
| General Purpose Working Registers | 32 | — |
| Timer/Counters | 3 flexible timer/counters with compare modes | — |
| ADC | 10-bit, 6-channel [DATA_NEEDED: ADC channel count confirmation for UFBGA variant] | — |
| Package Type | 32-UFBGA, 4 x 4 mm, 1 mm height, 0.45 mm pitch | — |
| Type de montage | Surface Mount (BGA) | Surface Mount |
| Température de fonctionnement | -40C to +85C (industrial, I suffix) | [DATA_NEEDED: operating temperature range] |
| Packaging | Tape & Reel (R suffix) | — |
| Statut du cycle de vie | ACTIVE | — |
| Statut RoHS | GREEN package (per digchip) | [DATA_NEEDED: RoHS compliance] |
| Core | — | AVR 8-bit RISC |
| Program Memory Type | — | FLASH |
| Program Memory Size | — | 16 KB (8K x 16) |
| EEPROM Size | — | 512 B (512 x 8) |
| RAM Size | — | 1 KB (1K x 8) |
| Fréquence d'horloge maximale | — | 20 MHz |
| Working Registers | — | 32 x 8 general purpose |
| Timers | — | 3 flexible timers |
| In-System Programming | — | Yes (ISP / ICSP via SPI + reset) |
| Read-While-Write Flash | — | Yes |
| Boîtier | — | 32-UFBGA (4 x 4 mm) |
| ADC Channels | — | [DATA_NEEDED: ADC channel count] |