ATMEGA32L-8AJ vs ATMEGA32A-AU 比較
詳細な並列比較: ATMEGA32L-8AJ メーカー: Microchip Technology および ATMEGA32A-AU 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
ATMEGA32L-8AJ - 8-bit AVR MCU, 32KB Flash, 8MHz, 44-TQFP | Microchip
ATMEGA32L-8AJ ✓ 生産中Microchip Technology
ATMEGA32A-AU - 8-bit AVR MCU, 32KB Flash, 16MHz, TQFP-44 | Microchip
ATMEGA32A-AU ✓ 生産中仕様比較
| パラメータ | ATMEGA32L-8AJ | ATMEGA32A-AU |
|---|---|---|
| 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） | $4.80 | $2.95 |
| Core Architecture | AVR 8-bit RISC | AVR RISC 8-bit |
| Program Memory (Flash) | 32 KB (16K x 16) | 32 KB |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| 最大クロック周波数 | 8 MHz | 16 MHz |
| Operating Voltage (L variant) | 2.7 V to 5.5 V | — |
| Throughput | Up to 8 MIPS | — |
| Programmable I/O Lines | 32 | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Timers | 2x 8-bit + 1x 16-bit | — |
| Serial Interfaces | USART, SPI, TWI (I2C) | — |
| On-chip Debug | JTAG / debugWIRE | — |
| パッケージ | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm, 0.8 mm pitch) |
| 動作温度 | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Power Consumption (Active, 1MHz, 3V, 25C) | 1.1 mA | — |
| Power Consumption (Idle Mode) | 0.35 mA | — |
| Power Consumption (Power-down) | < 1 uA | — |
| 実装タイプ | Surface Mount | Surface Mount |
| RoHS ステータス | [DATA_NEEDED: rohs compliance] | Compliant (Green) |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Manufacturer | — | Microchip Technology (formerly Atmel) |
| Series | — | AVR ATmega |
| MIPS Throughput | — | 16 MIPS at 16 MHz |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| I/O Pins | — | 32 programmable |
| Timers/Counters | — | Two 8-bit and one 16-bit |
| Communication Peripherals | — | USART, SPI, TWI (I2C) |
| Debug Interface | — | JTAG (IEEE 1149.1 compliant) |