ATMEGA1280-16AUR vs ATMEGA2561-16AUR 比較
詳細な並列比較: ATMEGA1280-16AUR メーカー: Microchip Technology および ATMEGA2561-16AUR 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
ATMEGA2561-16AUR - 8-bit AVR MCU 256KB 16MHz | Microchip
ATMEGA2561-16AUR ✓ 生産中仕様比較
| パラメータ | ATMEGA1280-16AUR | ATMEGA2561-16AUR |
|---|---|---|
| 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 |
| Microcontroller Type | 8-bit AVR RISC microcontroller | — |
| Maximum Clock Speed | 16 MHz | — |
| Flash Memory | 128 KB (64K x 16) | 256 KB (128K x 16), ISP programmable |
| SRAM | 8 KB | 8 KB |
| EEPROM | 4 KB | 4 KB |
| General-Purpose I/O Lines | 86 lines | — |
| I/O Ports | 53 | — |
| General-Purpose Working Registers | 32 | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 16 | — |
| Timer/Counter Count | 6 | — |
| USART Count | 2 | — |
| Serial Interface | SPI and byte-oriented 2-wire serial interface | — |
| Analog Comparator | 1 on-chip comparator | On-chip, 1 channel |
| Watchdog Timer | Programmable with separate on-chip oscillator | Programmable, with separate on-chip oscillator |
| 動作温度 | -40°C to +85°C | -40C to +85C (industrial) |
| パッケージ | 100-TQFP (14 x 14 mm) | 64-TQFP (14 x 14 mm) |
| 実装タイプ | Surface mount | Surface Mount |
| Lifecycle Stage | Active | — |
| Core Architecture | — | 8-bit AVR RISC |
| Maximum CPU Speed | — | 16 MHz |
| Throughput | — | 16 MIPS at 16 MHz |
| Operating Voltage Range | — | 4.5 V to 5.5 V |
| General Purpose I/O | — | 54 I/O lines |
| Working Registers | — | 32 general purpose registers |
| Timer/Counters | — | Six flexible timer/counters with compare modes and PWM |
| USART | — | Four programmable serial USART |
| ADC | — | 8-channel, 10-bit |
| Serial Interfaces | — | SPI, TWI (I2C-compatible 2-wire) |
| Real-Time Counter | — | Yes, with separate oscillator (TOSC1/TOSC2) |
| Pin Change Interrupt | — | Interrupt and wake-up on pin change |
| RoHS ステータス | — | Compliant |