ATMEGA2561-16AU vs ATMEGA1281-16AUR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATMEGA2561-16AU disebabkan oleh Microchip Technology dan ATMEGA1281-16AUR 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
ATMEGA2561-16AU - 8-Bit AVR MCU 16MHz 256KB Flash | Microchip
ATMEGA2561-16AU ✓ AktifMicrochip Technology
ATMEGA1281-16AUR - 8-Bit AVR MCU 128KB Flash 16MHz | Microchip (Tape & Reel)
ATMEGA1281-16AUR ✓ AktifPengandingan Spesifikasi
| Parametr | ATMEGA2561-16AU | ATMEGA1281-16AUR |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Program Flash Memory | 256 KB (128K x 16) | — |
| SRAM | 8 KB | 8 KB (8K x 8) |
| EEPROM | 4 KB | 4 KB (4K x 8) |
| Frekuensi Klock Maksimum | 16 MHz | 16 MHz |
| MIPS Throughput | 16 MIPS | — |
| Operating Voltage Range | 4.5 V to 5.5 V | — |
| General-Purpose I/O Lines | 86 | — |
| Working Registers | 32 | — |
| USART | 4 | — |
| 2-Wire Interface (TWI) | Yes (I2C-compatible) | — |
| SPI | Yes | — |
| Timer/Counters | 6 (with PWM) | — |
| ADC | 8-channel, 10-bit | 8-channel 10-bit |
| Kemasan | 64-pin TQFP (14x14 mm) | 64-TQFP (14 x 14 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Suhu Operasi | -40C to +85C (industrial) | -40C to +85C |
| JTAG / OCD | Supported | — |
| Status RoHS | Compliant (Green) | Green / RoHS compliant (per Jotrin: GREEN packaging) |
| Flash Memory | — | 128 KB (64K x 16) ISP FLASH |
| Tegangan Pemberi Arus | — | 2.7 V to 5.5 V |
| I/O Pins | — | 54 |
| USARTs | — | 2 |
| Lebar Bus Data | — | 8 Bit |
| Oscillator Type | — | Internal |
| Life Cycle Stage | — | ACTIVE |