ATMEGA644PA-PU vs ATMEGA644V-10PU 比較
詳細な並列比較: ATMEGA644PA-PU メーカー: Microchip Technology および ATMEGA644V-10PU 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
ATMEGA644PA-PU - 8-bit AVR MCU 20MHz 64KB Flash DIP-40 | Microchip
ATMEGA644PA-PU ✓ 生産中Microchip Technology
ATMEGA644V-10PU - 8-bit AVR MCU 64KB Flash 10MHz DIP-40 | Microchip
ATMEGA644V-10PU ✓ 生産中仕様比較
| パラメータ | ATMEGA644PA-PU | ATMEGA644V-10PU |
|---|---|---|
| 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） | $5.15 | $5.93 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR enhanced RISC |
| Core Series | AVR ATmega | — |
| 最大クロック周波数 | 20 MHz | 10 MHz |
| Flash Memory | 64 KB (32K x 16) | 64 KB (32K x 16) In-System Programmable |
| SRAM | 4 KB | 4 KB |
| EEPROM | 2 KB | 2 KB |
| General Purpose I/O Lines | 32 | — |
| Working Registers | 32 | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| USART Interfaces | 2 | — |
| Two-Wire Interface | Yes (byte-oriented, I2C-compatible) | — |
| Timer/Counters | 3, with compare modes and PWM | — |
| Low Power Technology | picoPower | — |
| パッケージ | 40-PDIP (0.600 in, 15.24 mm) | 40-Pin PDIP (through-hole) |
| 実装タイプ | Through Hole | Through Hole |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | 1.8 V to 5.5 V |
| 動作温度範囲 | [DATA_NEEDED: operating temperature range] | — |
| RoHS ステータス | [DATA_NEEDED: RoHS status] | Compliant (Green) |
| I/O Pins | — | 32 general purpose |
| USART | — | 2 |
| SPI | — | Yes, 1x SPI |
| TWI (I2C) | — | Yes, byte-oriented two-wire |
| Timers/Counters | — | 3 (with compare modes and PWM) |
| Real-Time Counter | — | Yes |
| JTAG | — | IEEE 1149.1 boundary scan, on-chip debug |
| 動作温度 | — | -40C to +85C (Industrial) |
| Programming | — | ICSP in-circuit serial programming |