ATMEGA2561-16MU vs ATMEGA64L-8MU 比較
詳細な並列比較: ATMEGA2561-16MU メーカー: Microchip Technology および ATMEGA64L-8MU 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
ATMEGA2561-16MU - 8-bit AVR MCU 256KB Flash 16MHz 64-QFN | Microchip
ATMEGA2561-16MU ✓ 生産中
仕様比較
| パラメータ | ATMEGA2561-16MU | ATMEGA64L-8MU |
|---|---|---|
| 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 | NRND |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $11.83 | $3.72 |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Maximum CPU Frequency | 16 MHz | — |
| MIPS Throughput | 16 MIPS | — |
| Program Flash Memory | 256 KB (128K x 16) | — |
| SRAM | 8 KB | — |
| EEPROM | 4 KB | — |
| Operating Voltage (VCC) | 4.5 V to 5.5 V | — |
| Programmable I/O Lines | 54 | — |
| General-Purpose Working Registers | 32 | — |
| ADC | 8-channel, 10-bit | — |
| USART | 4 channels | — |
| SPI | 1 channel (Master/Slave) | — |
| TWI (I2C) | 1 channel (byte-oriented) | — |
| Timer/Counters | 2x 8-bit + 4x 16-bit with PWM | — |
| Watchdog Timer | Yes, with separate on-chip oscillator | — |
| Analog Comparator | On-chip, with selectable hysteresis | — |
| JTAG Debug Interface | Yes (boundary-scan capable) | — |
| External Memory Interface (EBI/EMI) | Yes | — |
| パッケージ | 64-VFQFN (9x9 mm) with exposed pad | 64-QFN (9x9 mm) |
| 動作温度 | -40 C to +85 C (industrial) | -40C to +85C |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | [DATA_NEEDED: MSL level] | — |
| Lead-Free / RoHS | Yes / Compliant | — |
| Max Clock Frequency | — | 8 MHz |
| Program Memory Size | — | 64 KB (32K x 16) Flash |
| Program Memory Type | — | In-System Programmable Flash |
| SRAM Size | — | 4 KB |
| EEPROM Size | — | 2 KB |
| Number of I/O | — | 53 |
| Instruction Set | — | 130 instructions, most single-clock cycle |
| General Purpose Registers | — | 32 x 8 |
| 電源電圧 | — | [DATA_NEEDED: Supply Voltage Range] |
| データバス幅 | — | 8 bit |
| Pin Compatibility | — | 100% pin compatible with ATmega103 |
| ライフサイクル状態 | — | Mature product; not recommended for new designs; replaced by ATmega64A |