ATMEGA48PA-CCUR vs ATMEGA48A-CCU Comparaison
Comparaison détaillée côte à côte de ATMEGA48PA-CCUR par Microchip Technology et ATMEGA48A-CCU 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
ATMEGA48PA-CCUR - 4KB Flash AVR MCU 20MHz 32-UFBGA | Microchip
ATMEGA48PA-CCUR ✓ ActifMicrochip Technology
ATMEGA48A-CCU - 8-bit AVR MCU 4KB Flash 20MHz | Microchip
ATMEGA48A-CCU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA48PA-CCUR | ATMEGA48A-CCU |
|---|---|---|
| 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) | $1,30 | $1,12 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 20 MHz | — |
| Flash Memory Size | 4 KB (2K x 16) | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Operating Voltage Classes | 2.5 V / 3.3 V / 5 V | — |
| Number of I/O | 23 | — |
| Boîtier | 32-UFBGA (4x4 mm, 0.45 mm pitch) | 32-UFBGA (4x4 mm, 0.45 mm pitch) |
| Package Height | 1.0 mm | — |
| Type de montage | Surface Mount | Surface Mount |
| Operating Temperature Min | -40 C | — |
| Operating Temperature Max | 85 C | — |
| Packaging | Tape & Reel (T/R) | — |
| Program Memory Type | FLASH (In-System Programmable) | — |
| Instructions | 131 instructions, most single-cycle | 131 instructions, most single-cycle |
| RAM Size | [DATA_NEEDED: SRAM size] | — |
| EEPROM Size | [DATA_NEEDED: EEPROM size] | — |
| Number of ADCs | 1 | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | — |
| Core Architecture | — | AVR 8-bit RISC (Harvard) |
| Clock Speed | — | 20 MHz |
| Flash Memory | — | 4 KB (2K x 16) In-System Programmable |
| SRAM | — | 512 B |
| EEPROM | — | 256 B |
| Tension d'alimentation | — | 1.8 V to 5.5 V |
| General Purpose I/O | — | 23 lines |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) with compare modes |
| ADC | — | 8-channel 10-bit with internal bandgap reference |
| Serial Interfaces | — | SPI, TWI (I2C-compatible), USART |
| Debug Interface | — | debugWIRE on-chip debug via RESET pin |
| Sleep Modes | — | 6 (Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby) |
| Watchdog Timer | — | Programmable with separate on-chip oscillator |
| Flash Endurance | — | 10,000 write/erase cycles |
| Statut du cycle de vie | — | Active |