ATMEGA48PB-AN vs ATMEGA48PB-ANR Comparaison
Comparaison détaillée côte à côte de ATMEGA48PB-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
ATMEGA48PB-AN - 8-Bit AVR MCU 20MHz 4KB TQFP-32 | Microchip
ATMEGA48PB-AN ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA48PB-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) | $0,42 | $0,86 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Fréquence d'horloge maximale | 20 MHz | 20 MHz |
| Flash Memory | 4 KB (2K x 16) | — |
| EEPROM | 256 B | — |
| SRAM | 512 B | — |
| General-Purpose I/O | 27 lines | — |
| Supply Voltage Range | 2.5 V to 5.5 V (1.8 V at reduced speed) | — |
| Température de fonctionnement | -40C to +105C | — |
| Boîtier | 32-TQFP, 7x7 mm (package code AN) | 32-pin TQFP (7x7 mm) |
| Timers/Counters | 3 (with compare modes) | — |
| USART | 1 (wake-up on start of transmission) | — |
| Serial Interfaces | SPI, TWI (I2C-compatible) | USART, SPI, TWI (I2C) |
| Low-Power Technology | picoPower | — |
| Programming | ISP Flash with read-while-write, ICSP via 2 I/O pins + reset | — |
| Type de montage | Surface Mount | Surface Mount |
| Packaging | Tray | Tape & Reel (T&R) |
| Green Status | GREEN (lead-free per Mouser listing) | — |
| Functional Safety | FuSa support offered by Microchip | — |
| Program Memory Size | — | 4 KB (2K x 16) ISP Flash |
| EEPROM Size | — | 256 B |
| SRAM Size | — | 512 B |
| General Purpose I/O Lines | — | 27 |
| General Purpose Working Registers | — | 32 |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Plage de température de fonctionnement | — | -40 C to +105 C |
| Timer/Counters | — | 3 flexible timer/counters with compare modes |
| ADC | — | 10-bit successive approximation ADC |
| Analog Comparator | — | Yes (enhanced, with ACO) |
| Internal Oscillator | — | Calibrated internal RC oscillator |
| Power Technology | — | picoPower low-power technology |
| Flash Endurance | — | [DATA_NEEDED: Flash write/erase cycles] |
| Statut RoHS | — | Compliant (GREEN) |