ATMEGA64L-8AU vs ATMEGA64L-8AC 比較
詳細な並列比較: ATMEGA64L-8AU メーカー: Microchip Technology および ATMEGA64L-8AC 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-8AU - 8-bit AVR MCU, 64KB Flash, 8MHz | Microchip
ATMEGA64L-8AU ✓ 生産中Microchip Technology
ATMEGA64L-8AC - 8-bit AVR MCU, 64KB Flash, 8MHz | Microchip
ATMEGA64L-8AC ✓ 生産中仕様比較
| パラメータ | ATMEGA64L-8AU | ATMEGA64L-8AC |
|---|---|---|
| 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） | $4.55 | $4.61 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Architecture | AVR enhanced RISC, 130 instructions | — |
| Speed | 8 MHz | — |
| Flash Memory | 64KB (32K x 16) In-System Programmable | — |
| EEPROM | 2KB | 2 KB |
| SRAM | 4KB | 4 KB |
| Operating Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| General Purpose I/O | 53 lines | 53 lines |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Timers/Counters | 4 (with compare modes and PWM) | 4 with compare modes and PWM |
| USART | 2 | 2 |
| Serial Interfaces | TWI (I2C-compatible), SPI, 2x USART | TWI (I2C-compatible), SPI, 2x USART |
| JTAG | Yes (boundary scan, on-chip debug) | — |
| RTC | Real Time Counter with separate oscillator | — |
| パッケージ | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| Lifecycle Note | Mature product, not recommended for new designs; replaced by ATmega64A | — |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Program Memory | — | 64 KB (32K x 16) In-System Programmable |
| 最大クロック周波数 | — | 8 MHz |
| Debug Interface | — | JTAG for on-chip debug |
| Real Time Counter | — | Yes (RTC) |
| Instruction Set | — | 130 instructions, most single-cycle |
| Throughput | — | Up to 16 MIPS at 16 MHz |
| RoHS ステータス | — | [DATA_NEEDED: RoHS status] |
| Operating Temperature Grade | — | Commercial (AC grade) |
| Pin Compatibility | — | 100% pin compatible with ATmega103 |