ATMEGA128L-8AJ vs ATMEGA128-16AI 比較
詳細な並列比較: ATMEGA128L-8AJ メーカー: Microchip Technology および ATMEGA128-16AI 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
ATMEGA128L-8AJ - 8MHz AVR MCU 128KB Flash TQFP-64 | Microchip
ATMEGA128L-8AJ ObsoleteMicrochip Technology
ATMEGA128-16AI - 8-bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA128-16AI ✓ 生産中仕様比較
| パラメータ | ATMEGA128L-8AJ | ATMEGA128-16AI |
|---|---|---|
| ブランド | Microchip Technology | Microchip Technology |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | Obsolete | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $8.70 | $5.90 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 8 MHz | — |
| Flash Program Memory | 128 KB (64K x 16) | — |
| SRAM | 4 KB | 4 KB |
| EEPROM | 4 KB | 4 KB |
| ADC Channels | 8 x 10-bit | — |
| Connectivity | EBI/EMI, I2C, SPI, UART/USART | — |
| I/O Count | 53 | — |
| Debug Interface | JTAG (on-chip debug, boundary scan) | — |
| Supply Voltage Range | 2.7 V to 5.5 V (L grade) | — |
| パッケージ | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| Instructions | 133 (most single-cycle execution) | 133 instructions, most single-cycle |
| Throughput | up to 8 MIPS at 8 MHz | — |
| Pin Compatibility | 100% pin compatible with ATmega103 | — |
| ライフサイクル状態 | Obsolete | — |
| Core Architecture | — | AVR 8-bit RISC |
| CPU Speed | — | 16 MHz |
| Flash Memory | — | 128 KB (64K x 16) In-System Programmable |
| Operating Voltage | — | 4.5 V to 5.5 V |
| MIPS Throughput | — | 16 MIPS at 16 MHz |
| ADC | — | 8-channel 10-bit |
| Timers/Counters | — | Two 8-bit, Two 16-bit |
| Communication Interfaces | — | SPI, TWI (I2C), 2x USART |
| JTAG | — | On-chip JTAG for debugging and boundary scan |
| 動作温度 | — | -40C to +85C (industrial, per AI suffix) |
| External Memory Interface | — | XMEM up to 64 KB |
| RoHS ステータス | — | unknown |