ATMEGA3290PA-AU vs ATMEGA3250PA-AUR Perbandingan
Perbandingan bersamaan detil ATMEGA3290PA-AU dari Microchip Technology dan ATMEGA3250PA-AUR dari Microchip Technology. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Microchip Technology
ATMEGA3290PA-AU - 8-Bit AVR MCU, 32KB Flash, 20MHz | Microchip
ATMEGA3290PA-AU ✓ AktifMicrochip Technology
ATMEGA3250PA-AUR - 8-bit AVR MCU 32KB Flash 20MHz | Microchip
ATMEGA3250PA-AUR ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ATMEGA3290PA-AU | ATMEGA3250PA-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 | 32 KB (16K x 16) | 32 KB (16K x 16) |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Number of I/O Lines | 69 | — |
| General Purpose Working Registers | 32 | 32 |
| Instruction Set | 131 Powerful Instructions, Most Single-Cycle | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| LCD Controller | On-chip segment LCD with internal contrast control | — |
| Debug/Programming Interface | JTAG (boundary-scan, on-chip debug, programming) | — |
| Flash Programming | In-System Programmable (ISP), read-while-write | — |
| Low Power Technology | picoPower | picoPower |
| Paket | 100-TQFP (14 x 14 mm) | 100-TQFP (14x14 mm) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Temperature Range | Industrial | — |
| RoHS / Green Status | Green (RoHS compliant per distributor listing) | — |
| Core Processor | — | AVR |
| Speed | — | 20 MHz |
| Number of I/O | — | 69 |
| Instructions | — | 131 (mostly single-cycle) |
| Suhu Kerja | — | -40C to +85C |
| Debug / Programming | — | JTAG, ICSP (In-Circuit Serial Programming) |
| Connectivity | — | USART, SPI, I2C (Two-Wire Interface) |
| Packaging | — | Tape & Reel (TR) |
| Status RoHS | — | Compliant (Green) |