ATMEGA48PA-AN vs ATMEGA48PB-ANR Comparaison
Comparaison détaillée côte à côte de ATMEGA48PA-AN par Microchip Technology et ATMEGA48PB-ANR 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-AN - 8-Bit AVR 20MHz 4KB MCU | Microchip | TQFP-32
ATMEGA48PA-AN ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA48PA-AN | ATMEGA48PB-ANR |
|---|---|---|
| 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) | $0,83 | $0,86 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory | 4 KB ISP Flash (2K x 16) | — |
| EEPROM | 256 bytes | — |
| SRAM | 512 bytes | — |
| Maximum Clock Speed | 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Température de fonctionnement | -40C to +105C | — |
| General Purpose I/O Lines | 23 | 27 |
| General Purpose Working Registers | 32 | 32 |
| Timer/Counters | 3 (two 8-bit, one 16-bit) | 3 flexible timer/counters with compare modes |
| ADC Resolution | 10-bit | — |
| Serial Interfaces | USART, SPI, TWI (I2C) | USART, SPI, TWI (I2C) |
| Instruction Set | 131 instructions, most single-cycle | — |
| Flash Endurance | 10,000 write/erase cycles | [DATA_NEEDED: Flash write/erase cycles] |
| EEPROM Endurance | 100,000 write/erase cycles | — |
| Boîtier | 32-TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant | Compliant (GREEN) |
| Program Memory Size | — | 4 KB (2K x 16) ISP Flash |
| EEPROM Size | — | 256 B |
| SRAM Size | — | 512 B |
| Fréquence d'horloge maximale | — | 20 MHz |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Plage de température de fonctionnement | — | -40 C to +105 C |
| ADC | — | 10-bit successive approximation ADC |
| Analog Comparator | — | Yes (enhanced, with ACO) |
| Internal Oscillator | — | Calibrated internal RC oscillator |
| Power Technology | — | picoPower low-power technology |
| Packaging | — | Tape & Reel (T&R) |