ATMEGA3290P-20AUR vs ATMEGA6450-16AUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA3290P-20AUR sa pamamagitan ng Microchip Technology at ATMEGA6450-16AUR 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
ATMEGA6450-16AUR - 8-Bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA6450-16AUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA3290P-20AUR | ATMEGA6450-16AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC CMOS | AVR 8-bit RISC |
| Program Memory (Flash) | 32 KB (16K x 16) ISP, read-while-write | 64 KB (32K x 16), ISP |
| SRAM | 2 KB | 4 KB |
| EEPROM | 1 KB | 2 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 | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V (16 MHz requires 4.5 V to 5.5 V) |
| LCD Controller | Yes, on-chip segment 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 |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Packing | Tape & Reel (R suffix) | — |
| Tindminan RoHS | Green / RoHS compliant per distributor data | Compliant (green package, 'U' suffix) |
| Performance (MIPS) | — | 16 MIPS at 16 MHz |
| Instructions | — | 130 instructions, most single-cycle |
| ADC | — | 8-channel 10-bit |
| Debug Interface | — | JTAG (on-chip debug and boundary scan) |
| Programmable I/O | — | 68 lines |
| Width ng Data Bus | — | 8 Bit |
| Katayuan ng Lifecycle | — | Active |