ATMEGA128A-MN vs ATMEGA1284P-MUR 比較
詳細な並列比較: ATMEGA128A-MN メーカー: Microchip Technology および ATMEGA1284P-MUR 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
ATMEGA128A-MN - 8-bit AVR MCU, 128KB Flash 16MHz | Microchip
ATMEGA128A-MN ✓ 生産中Microchip Technology
ATMEGA1284P-MUR - 8-bit AVR MCU 20MHz 128KB Flash | Microchip
ATMEGA1284P-MUR ✓ 生産中仕様比較
| パラメータ | ATMEGA128A-MN | ATMEGA1284P-MUR |
|---|---|---|
| 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） | $5.42 | $0.00 |
| Core | AVR 8-bit RISC | AVR 8-bit RISC |
| Program Memory Size | 128KB (64K x 16) FLASH | — |
| Program Memory Type | FLASH (read-while-write) | — |
| EEPROM Size | 4KB | — |
| SRAM Size | 4KB | — |
| 最大クロック周波数 | 16 MHz | — |
| Number of I/O | 53 | — |
| General Purpose Working Registers | 32 | — |
| Oscillator Type | Internal | — |
| パッケージ / ケース | 64-QFN (9x9 mm), VFQFN exposed pad | — |
| 実装スタイル | Surface Mount | — |
| 動作温度 | -40C to +105C | — |
| 電源電圧 | [DATA_NEEDED: supply voltage range] | — |
| Timers / Counters | Four flexible timer/counters plus real-time counter | — |
| インターフェースタイプ | [DATA_NEEDED: interface type list] | — |
| Packaging | Tray | — |
| RoHS ステータス | Green (per Mouser listing) | — |
| Max Clock Frequency | — | 20 MHz |
| Flash Program Memory | — | 128 KB (64K x 16), In-System Programmable |
| SRAM | — | 16 KB |
| EEPROM | — | 4 KB |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| General Purpose I/O Lines | — | 32 |
| USARTs | — | 2 |
| Timer/Counters | — | 3 (with compare modes and PWM) |
| ADC | — | 8-channel, 10-bit |
| Serial Interfaces | — | TWI (I2C, byte-oriented), SPI, 2x USART |
| Real Time Counter | — | Yes (RTC) |
| Working Registers | — | 32 x 8 general purpose |
| Instructions | — | 131 instructions, most single-cycle |
| Multiplier | — | On-chip 2-cycle hardware multiplier |
| パッケージ | — | 44-VQFN (7x7 mm), exposed pad |
| 実装タイプ | — | Surface Mount |
| Debug / Programming | — | ISP (In-Circuit Serial Programming), JTAG |
| Life Cycle Stage | — | Active |