ATMEGA48PB-MNR vs ATMEGA328PB-MUR 比較
詳細な並列比較: ATMEGA48PB-MNR メーカー: Microchip Technology および ATMEGA328PB-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
ATMEGA48PB-MNR - 8-bit AVR MCU 4KB Flash 20MHz QFN-32 | Microchip
ATMEGA48PB-MNR ✓ 生産中Microchip Technology
ATMEGA328PB-MUR - 8-Bit AVR MCU 20MHz 32KB Flash QFN-32 | Microchip
ATMEGA328PB-MUR ✓ 生産中仕様比較
| パラメータ | ATMEGA48PB-MNR | ATMEGA328PB-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） | $0.88 | $1.68 |
| Core Processor | AVR | AVR |
| Core Size | 8-bit | 8-Bit |
| 最大クロック周波数 | 20 MHz | — |
| Program Memory Size | 4 KB (2K x 16) Flash | — |
| Program Memory Type | FLASH (ISP, read-while-write) | — |
| EEPROM Size | 256 B | — |
| SRAM Size | 512 B | — |
| Number of I/O | 27 | — |
| Supply Voltage Range | 2.5 V / 3.3 V / 5 V operation | — |
| Connectivity | I2C (TWI), SPI, UART/USART | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Timers | Three flexible timer/counters with compare modes | 2 x 8-bit, 2 x 16-bit |
| 動作温度 | -40C to +105C | -40C to +85C (Industrial) |
| パッケージ | 32-VFQFN (5x5 mm) Exposed Pad | 32-VFQFN (5x5 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (MNR suffix), GREEN/RoHS | — |
| Special Features | picoPower technology, Functional Safety (FuSa) support | — |
| Speed | — | 20 MHz |
| Flash Memory | — | 32 KB (16K x 16) |
| EEPROM | — | 2 KB |
| SRAM | — | 4 KB (2K x 8) |
| General Purpose I/O | — | 27 |
| Working Registers | — | 32 |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 11 |
| I2C (TWI) Interfaces | — | 2 |
| SPI Interfaces | — | 2 |
| UART | — | 1 with hardware LIN |
| Programmability | — | ISP, read-while-write, debugWIRE |
| Low Power Technology | — | picoPower |