ATMEGA6450A-AUR vs ATMEGA6490A-AUR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATMEGA6450A-AUR disebabkan oleh Microchip Technology dan ATMEGA6490A-AUR disebabkan oleh Microchip Technology. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Microchip Technology
ATMEGA6450A-AUR - 8-Bit AVR MCU 20MHz 64KB Flash | Microchip
ATMEGA6450A-AUR ✓ AktifMicrochip Technology
ATMEGA6490A-AUR - 8-bit AVR MCU, 64KB Flash, LCD | Microchip
ATMEGA6490A-AUR ✓ AktifPengandingan Spesifikasi
| Parametr | ATMEGA6450A-AUR | ATMEGA6490A-AUR |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | AVR 8-bit RISC | — |
| Core Size | 8-Bit | 8-bit |
| Max Clock Frequency | 20 MHz | — |
| Flash Memory | 64KB (32K x 16) In-System Programmable | 64 KB (32K x 16) ISP, read-while-write |
| SRAM | 4KB | 4 KB |
| EEPROM | 2KB | 2 KB |
| Number of I/O | 68 programmable I/O lines | — |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| ADC Resolution | 10-bit, 8-channel | — |
| Debug Interface | JTAG (on-chip debugging and ICSP) | — |
| Instruction Count | 130 powerful instructions, most single-cycle | — |
| Throughput | 16 MIPS at 16 MHz | — |
| Kemasan | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | -40C to +85C (Industrial) |
| Program Memory Type | FLASH | — |
| Status RoHS | Compliant (R suffix = Tape & Reel, lead-free) | — |
| Core | — | AVR 8-bit RISC |
| Frekuensi Klock Maksimum | — | 20 MHz |
| Instructions | — | 130, most single-cycle |
| General Purpose Working Registers | — | 32 |
| General Purpose I/O Lines | — | 54 / 69 |
| LCD Controller | — | On-chip, with internal contrast control |
| Timers/Counters | — | 3 flexible timers |
| Debug/Programming Interface | — | JTAG (boundary-scan, on-chip debug and programming) |
| Tegangan Pemberi Arus | — | [DATA_NEEDED: operating voltage range] |
| Series | — | AVR ATmega |