ATMEGA64L-8AI vs ATMEGA64L-8AQ 比較
詳細な並列比較: ATMEGA64L-8AI メーカー: Microchip Technology および ATMEGA64L-8AQ 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
ATMEGA64L-8AQ - 8-Bit AVR MCU, 64KB Flash, 8MHz TQFP-64 | Microchip
ATMEGA64L-8AQ ✗ 生産終了仕様比較
| パラメータ | ATMEGA64L-8AI | ATMEGA64L-8AQ |
|---|---|---|
| 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 | 製造終了 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $6.70 | $7.50 |
| Core Architecture | 8-bit AVR RISC | AVR RISC, 130 instructions |
| Program Memory | 64 KB self-programming Flash | — |
| Flash Endurance | 10,000 write/erase cycles | — |
| SRAM | 4 KB | — |
| EEPROM | 2 KB (100,000 write cycles) | — |
| 最大クロック周波数 | 8 MHz | 8 MHz |
| Throughput | Up to 8 MIPS at 8 MHz | — |
| Operating Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V (L grade) |
| 動作温度 | -40C to +85C | -40C to +85C |
| パッケージ | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| I/O Lines | 53 | — |
| ADC | 8-channel 10-bit successive approximation | — |
| Interfaces | 2x USART, SPI, I2C (TWI) | — |
| Debug Interface | JTAG (IEEE 1149.1) | JTAG (on-chip debug, boundary scan) |
| Timers | 2x 8-bit, 2x 16-bit | — |
| PWM Channels | 8 | — |
| Instruction Set | 130 powerful instructions, most single-clock | — |
| General Purpose Registers | 32 x 8-bit | 32 x 8 |
| RoHS ステータス | Compliant | — |
| Core Size | — | 8-Bit |
| Series | — | AVR ATmega64 |
| Program Memory Size | — | 64 KB (32K x 16) Flash |
| EEPROM Size | — | 2 KB |
| SRAM Size | — | 4 KB |
| ADC Resolution | — | 10-bit |
| Number of ADC Channels | — | 8 |
| Communication Interfaces | — | 2x USART, SPI, TWI (I2C) |
| Life Cycle | — | Mature; not recommended for new designs (replaced by ATmega64A) |