ATMEGA3290P-20AUR vs ATMEGA3290-16AI Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATMEGA3290P-20AUR tarafından Microchip Technology ve ATMEGA3290-16AI tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATMEGA3290P-20AUR - AVR 8-Bit MCU 32KB 20MHz | Microchip
ATMEGA3290P-20AUR ✓ AktifMicrochip Technology
ATMEGA3290-16AI - AVR 8-bit MCU 16MHz 32KB TQFP-100 | Microchip
ATMEGA3290-16AI ✓ AktifÖzellik Karşılaştırması
| Parametre | ATMEGA3290P-20AUR | ATMEGA3290-16AI |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | AVR 8-bit RISC CMOS | AVR 8-bit RISC, 130 instructions |
| Program Memory (Flash) | 32 KB (16K x 16) ISP, read-while-write | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Azami Saat Hızı | 20 MHz | 16 MHz |
| Peak Performance | 20 MIPS (approx. 1 MIPS/MHz) | — |
| Instruction Set | 130 instructions, most single-cycle | — |
| General-Purpose I/O | 69 lines | — |
| Working Registers | 32 | 32 x 8-bit general purpose |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| LCD Controller | Yes, on-chip segment LCD driver | Integrated segmented LCD driver |
| Debug / Programming | JTAG on-chip debug, ICSP self-programming | — |
| Low-Power Technology | picoPower | — |
| Paket | 100-TQFP (14x14 mm) | 100-TQFP (14 x 14 mm) |
| İşletim Sıcaklığı | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Montaj Türü | Surface Mount | Surface Mount |
| Packing | Tape & Reel (R suffix) | — |
| RoHS Durumu | Green / RoHS compliant per distributor data | Compliant (RoHS per distributor listings) |
| Flash Program Memory | — | 32 KB (16K x 16) |
| General Purpose I/O | — | 69 I/O lines |
| Serial Interfaces | — | SPI, UART/USART, USI |
| Low Power Technology | — | picoPower AVR, multiple sleep modes |
| Debug Interface | — | JTAG (on-chip debug, boundary scan) |
| In-System Programming | — | Yes (self-programming Flash, read-while-write) |