ATMEGA3290P-20AUR vs ATMEGA3290-16AI Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA3290P-20AUR sa pamamagitan ng Microchip Technology at ATMEGA3290-16AI 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
ATMEGA3290P-20AUR - AVR 8-Bit MCU 32KB 20MHz | Microchip
ATMEGA3290P-20AUR ✓ NakahandaMicrochip Technology
ATMEGA3290-16AI - AVR 8-bit MCU 16MHz 32KB TQFP-100 | Microchip
ATMEGA3290-16AI ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA3290P-20AUR | ATMEGA3290-16AI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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 |
| Maksimum na Taktiko ng Oras | 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 | — |
| Packhaging | 100-TQFP (14x14 mm) | 100-TQFP (14 x 14 mm) |
| Temperature na Operasyon | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Packing | Tape & Reel (R suffix) | — |
| Tindminan RoHS | 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) |