ATMEGA128L-8MUR vs ATMEGA1281V-8MUR 比較
詳細な並列比較: ATMEGA128L-8MUR メーカー: Microchip Technology および ATMEGA1281V-8MUR 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
ATMEGA128L-8MUR - 8-bit AVR MCU 128KB 8MHz 64-QFN | Microchip
ATMEGA128L-8MUR ✓ 生産中Microchip Technology
ATMEGA1281V-8MUR - 8-bit AVR MCU 128KB Flash 8MHz | Microchip
ATMEGA1281V-8MUR ✓ 生産中仕様比較
| パラメータ | ATMEGA128L-8MUR | ATMEGA1281V-8MUR |
|---|---|---|
| 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） | $11.75 | $4.02 |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-Bit | — |
| Speed (Max Clock) | 8 MHz | — |
| Flash Memory | 128KB (64K x 16) In-System Programmable | 128 KB (64K x 16), ISP |
| SRAM | 4KB | 8 KB |
| EEPROM | 4KB | 4 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | 1.8 V to 5.5 V |
| Number of I/O | 53 | — |
| ADC Resolution | 10-bit, 8 channels | — |
| Timers | Two 8-bit, Two 16-bit | — |
| Communication Interfaces | 2x USART, SPI, TWI (I2C) | — |
| Debug Interface | JTAG (on-chip debug, boundary scan) | — |
| パッケージ | 64-VFQFN Exposed Pad (MLF), 9x9 mm | 64-QFN (9x9 mm), VQFN with exposed pad (MLF) |
| 実装タイプ | Surface Mount | Surface Mount |
| 動作温度 | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Programmability | In-System Programmable (ISP), boot loader self-programming | — |
| Lifecycle Stage | ACTIVE | — |
| RoHS ステータス | [DATA_NEEDED: RoHS status] | Compliant (green package per FindIC listing) |
| Core Architecture | — | 8-bit AVR RISC |
| Clock Speed | — | 8 MHz |
| Instruction Set | — | 133 instructions, most single-cycle |
| General Purpose I/O | — | 54 lines |
| Timers/Counters | — | Six flexible timers with compare modes and PWM |
| Serial USART | — | Four programmable USARTs |
| ADC | — | 8/16-channel, 10-bit |
| Serial Interfaces | — | SPI (master/slave), 2-wire serial (I2C-compatible) |
| Debug / Programming | — | JTAG on-chip debug, In-Circuit Serial Programming (ICSP) |
| Watchdog Timer | — | Programmable WDT with separate on-chip oscillator |
| Analog Comparator | — | On-chip analog comparator |
| ライフサイクル状態 | — | Active |