ATMEGA6490V-8AU vs ATMEGA6490V-8AI 比較
詳細な並列比較: ATMEGA6490V-8AU メーカー: Microchip Technology および ATMEGA6490V-8AI 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
ATMEGA6490V-8AU - 8-bit AVR MCU 64KB 8MHz 100-TQFP | Microchip
ATMEGA6490V-8AU ✓ 生産中Microchip Technology
ATMEGA6490V-8AI - 8-Bit AVR MCU, 64KB Flash, 8MHz | Microchip
ATMEGA6490V-8AI ✓ 生産中仕様比較
| パラメータ | ATMEGA6490V-8AU | ATMEGA6490V-8AI |
|---|---|---|
| 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） | $7.45 | $6.45 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Speed | 8MHz | — |
| Program Memory Size | 64KB (32K x 16) Flash | — |
| EEPROM Size | 2KB | — |
| SRAM Size | 4KB | — |
| Number of I/O | 54 / 69 general purpose I/O lines | — |
| Working Registers | 32 general purpose registers | 32 general purpose |
| LCD Controller | Integrated segment LCD driver | Integrated, segment LCD driver (up to 160 segments on 100-pin device) |
| Debug Interface | JTAG (boundary-scan and on-chip debug) | — |
| Program Memory Type | ISP FLASH, read-while-write, self-programming | — |
| パッケージ | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| Technology | picoPower low power | picoPower low-power AVR |
| Supply Voltage Range (V-grade) | 1.8 V to 5.5 V | — |
| 動作温度 | [DATA_NEEDED: operating temperature range for V grade suffix] | -40C to +85C (industrial) |
| Instructions | 130 instructions, most single clock cycle | 130 powerful instructions, most single-cycle |
| RoHS ステータス | [DATA_NEEDED: RoHS compliance status] | unknown |
| Core Architecture | — | 8-bit AVR RISC |
| 最大クロック周波数 | — | 8 MHz |
| Flash Program Memory | — | 64 KB (32K x 16) |
| SRAM | — | 4 KB |
| EEPROM | — | 2 KB |
| Supply Voltage Range | — | 1.8 V to 5.5 V (V-grade) |
| GPIO Count | — | 54 / 69 general purpose I/O lines |
| Self-Programming | — | Yes, read-while-write ISP Flash |
| Programming/Debug | — | ICSP via SPI; JTAG-based on-chip debugging |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL Level] |