ATMEGA48PB-MNR vs ATMEGA48PB-AN Comparaison
Comparaison détaillée côte à côte de ATMEGA48PB-MNR par Microchip Technology et ATMEGA48PB-AN 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-MNR - 8-bit AVR MCU 4KB Flash 20MHz QFN-32 | Microchip
ATMEGA48PB-MNR ✓ ActifMicrochip Technology
ATMEGA48PB-AN - 8-Bit AVR MCU 20MHz 4KB TQFP-32 | Microchip
ATMEGA48PB-AN ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA48PB-MNR | ATMEGA48PB-AN |
|---|---|---|
| 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) | $0,88 | $0,42 |
| Core Processor | AVR | — |
| Core Size | 8-bit | — |
| Fréquence d'horloge maximale | 20 MHz | 20 MHz |
| Program Memory Size | 4 KB (2K x 16) Flash | — |
| Program Memory Type | FLASH (ISP, read-while-write) | — |
| EEPROM Size | 256 B | — |
| SRAM Size | 512 B | — |
| Number of I/O | 27 | — |
| Supply Voltage Range | 2.5 V / 3.3 V / 5 V operation | 2.5 V to 5.5 V (1.8 V at reduced speed) |
| Connectivity | I2C (TWI), SPI, UART/USART | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Timers | Three flexible timer/counters with compare modes | — |
| Température de fonctionnement | -40C to +105C | -40C to +105C |
| Boîtier | 32-VFQFN (5x5 mm) Exposed Pad | 32-TQFP, 7x7 mm (package code AN) |
| Type de montage | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (MNR suffix), GREEN/RoHS | Tray |
| Special Features | picoPower technology, Functional Safety (FuSa) support | — |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Memory | — | 4 KB (2K x 16) |
| EEPROM | — | 256 B |
| SRAM | — | 512 B |
| General-Purpose I/O | — | 27 lines |
| Timers/Counters | — | 3 (with compare modes) |
| USART | — | 1 (wake-up on start of transmission) |
| Serial Interfaces | — | SPI, TWI (I2C-compatible) |
| Low-Power Technology | — | picoPower |
| Programming | — | ISP Flash with read-while-write, ICSP via 2 I/O pins + reset |
| Green Status | — | GREEN (lead-free per Mouser listing) |
| Functional Safety | — | FuSa support offered by Microchip |