ATMEGA6450-16AUR vs ATMEGA3290P-20AUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA6450-16AUR sa pamamagitan ng Microchip Technology at ATMEGA3290P-20AUR 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
ATMEGA6450-16AUR - 8-Bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA6450-16AUR ✓ NakahandaMicrochip Technology
ATMEGA3290P-20AUR - AVR 8-Bit MCU 32KB 20MHz | Microchip
ATMEGA3290P-20AUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA6450-16AUR | ATMEGA3290P-20AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC CMOS |
| Program Memory (Flash) | 64 KB (32K x 16), ISP | 32 KB (16K x 16) ISP, read-while-write |
| SRAM | 4 KB | 2 KB |
| EEPROM | 2 KB | 1 KB |
| Maksimum na Taktiko ng Oras | 16 MHz | 20 MHz |
| Performance (MIPS) | 16 MIPS at 16 MHz | — |
| Instructions | 130 instructions, most single-cycle | — |
| Supply Voltage Range | 2.7 V to 5.5 V (16 MHz requires 4.5 V to 5.5 V) | 2.7 V to 5.5 V |
| ADC | 8-channel 10-bit | — |
| Debug Interface | JTAG (on-chip debug and boundary scan) | — |
| Programmable I/O | 68 lines | — |
| Packhaging | 100-TQFP (14 x 14 mm) | 100-TQFP (14x14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40C to +85C | -40C to +85C (industrial) |
| Width ng Data Bus | 8 Bit | — |
| Katayuan ng Lifecycle | Active | — |
| Tindminan RoHS | Compliant (green package, 'U' suffix) | Green / RoHS compliant per distributor data |
| Peak Performance | — | 20 MIPS (approx. 1 MIPS/MHz) |
| Instruction Set | — | 130 instructions, most single-cycle |
| General-Purpose I/O | — | 69 lines |
| Working Registers | — | 32 |
| LCD Controller | — | Yes, on-chip segment LCD driver |
| Debug / Programming | — | JTAG on-chip debug, ICSP self-programming |
| Low-Power Technology | — | picoPower |
| Packing | — | Tape & Reel (R suffix) |