ATMEGA4809-MFR vs ATMEGA4809-AFR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA4809-MFR sa pamamagitan ng Microchip Technology at ATMEGA4809-AFR sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATMEGA4809-MFR - 8-Bit AVR MCU 20MHz 48KB Flash | Microchip
ATMEGA4809-MFR ✓ NakahandaMicrochip Technology
ATMEGA4809-AFR - 8-bit AVR MCU 20MHz 48KB Flash TQFP-48 | Microchip
ATMEGA4809-AFR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA4809-MFR | ATMEGA4809-AFR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC with hardware multiplier | — |
| Maksimum na Taktiko ng Oras | 20 MHz | 20 MHz |
| Flash Memory | 48 KB (24K x 16) | — |
| SRAM | 6 KB | — |
| EEPROM | 256 bytes | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Packhaging | 48-UQFN (6x6 mm) | — |
| Number of I/O Pins | [DATA_NEEDED: number of GPIO pins] | — |
| Number of USARTs | 4 | — |
| ADC Resolution | 10-bit | — |
| Temperature na Operasyon | -40C to +105C | -40C to +105C |
| Product Series | megaAVR 0-series (ATmega4809) | — |
| Functional Safety Support | Yes (FuSa variant) | — |
| Core Independent Peripherals | Yes (CIPs) | — |
| Uri ng Pagpapasok | Surface Mount | — |
| Tindminan RoHS | Compliant | Compliant |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL level] |
| Core | — | AVR 8-bit |
| Core Size | — | 8-bit |
| Series | — | megaAVR 0 |
| Program Memory Size | — | 48 KB (48K x 8) Flash |
| SRAM Size | — | 6 KB |
| EEPROM Size | — | 256 B |
| Volte ng Pagbibigay | — | 1.8 V to 5.5 V (3.3V/5V operation) |
| Width ng Data Bus | — | 8 bit |
| Programmability | — | UPDI (Unified Program and Debug Interface) |
| Peripheral Features | — | Core Independent Peripherals (CIP), 10-bit ADC, event system, Peripheral Touch Controller |
| Communication Interfaces | — | UART, SPI, I2C/TWI |
| Packhaging / Kaso | — | TQFP-48 (7x7 mm) |
| Style ng Pagpapasok | — | SMD/SMT |
| Packaging | — | Tape & Reel (R suffix) |
| Functional Safety | — | FuSa variant per DigiKey listing |
| Thermal Resistance (theta_JA) | — | [DATA_NEEDED: theta_JA] |