ATMEGA1281-16MUR vs ATMEGA128-16MNR 比較
詳細な並列比較: ATMEGA1281-16MUR メーカー: Microchip Technology および ATMEGA128-16MNR 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
ATMEGA1281-16MUR - 8-Bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA1281-16MUR ✓ 生産中Microchip Technology
ATMEGA128-16MNR - 8-Bit AVR MCU 128KB 16MHz QFN-64 | Microchip
ATMEGA128-16MNR ✓ 生産中仕様比較
| パラメータ | ATMEGA1281-16MUR | ATMEGA128-16MNR |
|---|---|---|
| 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） | $8.78 | $13.90 |
| Core | AVR 8-bit RISC | — |
| 最大クロック周波数 | 16 MHz | — |
| Program Memory Size | 128 KB (64K x 16) Flash | — |
| SRAM Size | 8 KB | — |
| EEPROM Size | 4 KB | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 4.5 V to 5.5 V |
| Number of I/O Lines | 54 | — |
| General Purpose Working Registers | 32 | — |
| Timers/Counters | 6 (flexible, with compare modes and PWM) | — |
| USART Channels | 4 | — |
| Serial Interfaces | TWI (I2C-compatible), SPI | — |
| ADC Channels | 16-channel | 8-channel, 10-bit |
| データバス幅 | 8 Bit | — |
| パッケージ | 64-QFN (9x9 mm), VFQFN exposed pad | 64-VFQFN Exposed Pad (9x9 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| Temperature Range | Industrial (-40C to +85C) | — |
| Life Cycle Stage | Active | — |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 16 MHz |
| Flash Memory | — | 128 KB (64K x 16) |
| SRAM | — | 4 KB |
| EEPROM | — | 4 KB |
| Communication Interfaces | — | 2 x USART, SPI, TWI (I2C-compatible) |
| Timers | — | 2 x 8-bit, 2 x 16-bit |
| JTAG / Debug | — | Yes (on-chip debug and boundary scan) |
| I/O Count | — | 53 |
| 動作温度 | — | [DATA_NEEDED: operating temperature range] |
| Throughput | — | 16 MIPS at 16 MHz |
| External Memory Interface | — | Up to 64 KB (XMEM) |