ATMEGA640V-8CU vs ATMEGA1280-16CUR 比較
詳細な並列比較: ATMEGA640V-8CU メーカー: Microchip Technology および ATMEGA1280-16CUR 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
ATMEGA640V-8CU - 8MHz AVR 64KB Flash MCU 100-CBGA | Microchip
ATMEGA640V-8CU ✓ 生産中Microchip Technology
ATMEGA1280-16CUR - 8-Bit AVR MCU 16MHz 128KB CBGA | Microchip
ATMEGA1280-16CUR ✓ 生産中仕様比較
| パラメータ | ATMEGA640V-8CU | ATMEGA1280-16CUR |
|---|---|---|
| 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） | $8.36 | $6.25 |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-bit | 8-bit |
| Speed | 8 MHz | — |
| Flash Memory | 64 KB (32K x 16) | — |
| EEPROM | 4 KB | — |
| SRAM | 8 KB | — |
| Number of I/O | 86 | 86 |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] (V-grade per FindIC listing) | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8/16-channel | — |
| USART Peripherals | Up to 4 | — |
| SPI | Master/Slave | — |
| 2-Wire Interface (TWI/I2C) | Yes | — |
| Watchdog Timer | Programmable, separate on-chip oscillator | Programmable, separate on-chip oscillator |
| Analog Comparator | On-chip | — |
| パッケージ | 100-CBGA (9x9 mm) | 100-CBGA (9x9 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| RoHS ステータス | Green / lead-free per FindIC listing | — |
| Core | — | AVR 8-bit RISC |
| 最大クロック周波数 | — | 16 MHz |
| Program Memory Size | — | 128 KB (64K x 16) FLASH |
| Program Memory Type | — | ISP FLASH |
| SRAM Size | — | 8 KB |
| EEPROM Size | — | 4 KB |
| 動作電源電圧 | — | 2.7 V to 5.5 V |
| Supply Voltage at 16 MHz | — | 4.5 V to 5.5 V |
| Instructions | — | 133 instructions, most single-cycle |
| Timers/Counters | — | Six flexible timer/counters with compare modes, PWM |
| USART | — | Four programmable serial USART |
| ADC | — | 16-channel, 10-bit |
| Serial Interfaces | — | SPI (master/slave), 2-wire serial interface, analog comparator |
| 動作温度 | — | [DATA_NEEDED: Operating Temperature Range] |
| Life Cycle Stage | — | ACTIVE |