ATMEGA8515-16AU vs ATMEGA8515-16JU 比較
詳細な並列比較: ATMEGA8515-16AU メーカー: Microchip Technology および ATMEGA8515-16JU 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。
仕様比較
| パラメータ | ATMEGA8515-16AU | ATMEGA8515-16JU |
|---|---|---|
| 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） | $2.85 | $3.10 |
| Core Architecture | AVR enhanced RISC (8-bit) | 8-bit AVR RISC |
| Instruction Set | 130 instructions, mostly single-cycle | 130 powerful instructions, most single-cycle |
| Maximum CPU Frequency | 16 MHz | — |
| Throughput | 16 MIPS at 16 MHz | 16 MIPS at 16 MHz |
| Program Memory (Flash) | 8 KB (4K x 16) | — |
| SRAM | 512 B internal | — |
| External SRAM Support | Up to 64 KB | Up to 64 KB via external memory interface |
| EEPROM | 512 B | 512 B |
| Operating Voltage (VCC) | 4.5 V to 5.5 V | — |
| I/O Pins | 35 programmable | — |
| Timers/Counters | 2x 8-bit + 1x 16-bit | — |
| Communication Interfaces | USART, SPI, JTAG | — |
| Analog Comparator | Yes | — |
| Watchdog Timer | Yes, with on-chip oscillator | Programmable on-chip |
| パッケージ | 44-TQFP (10x10 mm) | 44-PLCC (J-Lead), 16.6 x 16.6 mm, 0.8 mm pitch |
| 実装タイプ | Surface Mount | Surface Mount |
| 動作温度 | -40 C to +85 C | 0C to +70C (commercial, -16JU suffix) |
| Speed Grade | -16 (16 MHz @ 5V) | — |
| RoHS ステータス | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| Flash Memory | — | 8 KB (4K x 16) In-System Programmable |
| Internal SRAM | — | 512 B |
| 最大クロック周波数 | — | 16 MHz |
| Supply Voltage (16 MHz grade) | — | 4.5 V to 5.5 V |
| General Purpose I/O Lines | — | 35 |
| I/O Ports | — | 23 |
| Timers | — | Two flexible Timer/Counters with compare modes |
| Serial Peripherals | — | USART, SPI (serial programmable) |
| Working Registers | — | 32 general purpose |