ATMEGA48PA-MU vs ATMEGA48PA-15MZ 比較
詳細な並列比較: ATMEGA48PA-MU メーカー: Microchip Technology および ATMEGA48PA-15MZ 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 | ATMEGA48PA-MU | ATMEGA48PA-15MZ |
|---|---|---|
| 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） | $1.08 | $0.68 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Flash Memory | 4 KB (2K x 16) ISP Flash | 4KB (2K x 16) |
| EEPROM | 256 B | 256B |
| SRAM | 512 B | 512B |
| 最大クロック周波数 | 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V (picoPower) | — |
| General Purpose I/O | 23 lines | — |
| Working Registers | 32 x 8-bit | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit with compare modes | — |
| ADC | 10-bit, 8 single-ended channels, differential with programmable gain | 8-channel 10-bit |
| Communication Interfaces | USART, SPI, Two-Wire Interface (I2C) | USART, SPI (USI), 2-wire (I2C-compatible) |
| Sleep Modes | 6 modes incl. power-down at 0.1 uA (picoPower) | — |
| Internal Oscillator | Calibrated RC oscillator (8 MHz nominal, divided options) | — |
| Brown-out Detector | Yes, on-chip | — |
| 動作温度 | -40C to +85C (industrial) | -40C to +125C |
| パッケージ | 32-pin VQFN (5x5 mm, 0.5 mm pitch), green | 32-QFN/MLF |
| 実装タイプ | Surface Mount | Surface Mount |
| RoHS ステータス | Compliant (GREEN package) | — |
| Flash Endurance | 10,000 write/erase cycles (per datasheet family specification) | — |
| Max CPU Speed | — | 16MHz |
| Operating Voltage | — | 1.8 V to 5.5 V |
| Number of I/O | — | 23 |
| Timers | — | 1x 8-bit, 1x 16-bit with PWM |
| Oscillator Type | — | Internal RC + external crystal option |
| Packaging | — | Tape & Reel |
| Programming / Debug | — | ISP via SPI, debugWIRE |
| Low Power Technology | — | picoPower, 6 software-selectable sleep modes |
| Instruction Set | — | 131 instructions, most single-cycle |