ATMEGA4809-AFR vs ATMEGA4809-AUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA4809-AFR sa pamamagitan ng Microchip Technology at ATMEGA4809-AUR 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-AFR - 8-bit AVR MCU 20MHz 48KB Flash TQFP-48 | Microchip
ATMEGA4809-AFR ✓ NakahandaMicrochip Technology
ATMEGA4809-AUR - 8-bit AVR 20MHz 48KB Flash MCU 48-TQFP
ATMEGA4809-AUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA4809-AFR | ATMEGA4809-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | AVR 8-bit | — |
| Core Size | 8-bit | 8-Bit |
| Series | megaAVR 0 | — |
| Maksimum na Taktiko ng Oras | 20 MHz | — |
| 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 | 4 USART, I2C, SPI |
| Packhaging / Kaso | TQFP-48 (7x7 mm) | — |
| Style ng Pagpapasok | SMD/SMT | — |
| Temperature na Operasyon | -40C to +105C | — |
| Packaging | Tape & Reel (R suffix) | — |
| Functional Safety | FuSa variant per DigiKey listing | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Thermal Resistance (theta_JA) | [DATA_NEEDED: theta_JA] | — |
| Tindminan RoHS | Compliant | Compliant |
| Core Processor | — | AVR |
| Maximum CPU Clock | — | 20 MHz |
| Program Memory (Flash) | — | 48 KB (24K x 16) |
| SRAM | — | 6 KB |
| EEPROM | — | 256 Bytes |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| GPIO Count | — | Up to 41 (on 48-pin package) |
| ADC | — | 16-channel x 10-bit |
| Timers | — | 5 |
| Debug Interface | — | UPDI (single-wire) |
| Packhaging | — | 48-TQFP (7x7 mm) |
| Uri ng Pagpapasok | — | Surface Mount |
| Hanay ng Temperature na Operasyon | — | -40 C to +85 C (industrial) |