ATMEGA3250PA-AUR vs ATMEGA3250PA-AU 比較
詳細な並列比較: ATMEGA3250PA-AUR メーカー: Microchip Technology および ATMEGA3250PA-AU メーカー: Microchip Technology。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Microchip Technology
ATMEGA3250PA-AUR - 8-bit AVR MCU 32KB Flash 20MHz | Microchip
ATMEGA3250PA-AUR ✓ 生産中Microchip Technology
ATMEGA3250PA-AU - 8-bit AVR MCU 32KB 20MHz TQFP-100 | Microchip
ATMEGA3250PA-AU ✓ 生産中仕様比較
| パラメータ | ATMEGA3250PA-AUR | ATMEGA3250PA-AU |
|---|---|---|
| ブランド | Microchip Technology | Microchip Technology |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $2.98 | $4.43 |
| Core Processor | AVR | — |
| Core Size | 8-bit | 8-Bit |
| Speed | 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 | 69 | — |
| General Purpose Working Registers | 32 | — |
| Instructions | 131 (mostly single-cycle) | 131 instructions, most single-cycle |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| 動作温度 | -40C to +85C | — |
| パッケージ | 100-TQFP (14x14 mm) | 100-TQFP (14 x 14 mm) |
| 実装タイプ | Surface Mount | Surface Mount (Gull Wing) |
| Debug / Programming | JTAG, ICSP (In-Circuit Serial Programming) | — |
| Low Power Technology | picoPower | picoPower |
| Connectivity | USART, SPI, I2C (Two-Wire Interface) | SPI, UART/USART, USI |
| Packaging | Tape & Reel (TR) | — |
| RoHS ステータス | Compliant (Green) | Green (RoHS compliant per FindIC listing) |
| Core Architecture | — | AVR 8-bit RISC |
| Max Clock Frequency | — | 20 MHz |
| General Purpose I/O | — | 69 lines |
| Working Registers | — | 32 x 8-bit |
| Throughput | — | Up to 16 MIPS at 16 MHz (fully static operation) |
| Debug/Scan Interface | — | JTAG (boundary-scan, on-chip debug, programming) |
| Timers | — | Three timer/counters with compare modes |
| Flash Feature | — | In-System Programmable, read-while-write |
| 動作温度範囲 | — | Industrial (-40C to +85C) |
| Operating Voltage | — | [DATA_NEEDED: operating voltage range] |
| Internal Interrupts | — | Internal and external interrupt sources |