ATMEGA32L-8MI vs ATMEGA32L-8AI 比較
詳細並排比較 ATMEGA32L-8MI 由 Microchip Technology 與 ATMEGA32L-8AI 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATMEGA32L-8MI - 8MHz 32KB Flash AVR MCU | Microchip 44-VQFN
ATMEGA32L-8MI ✓ 啟用中
規格比較
| 參數 | ATMEGA32L-8MI | ATMEGA32L-8AI |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | AVR 8-bit RISC | — |
| Program Memory (Flash) | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| 最大時脈頻率 | 8 MHz | — |
| Operating Voltage Range (L) | 2.7 V to 5.5 V | — |
| Instruction Set | 131 powerful instructions, mostly single-cycle | — |
| Throughput | Up to 8 MIPS at 8 MHz | 8 MIPS at 8 MHz |
| Programmable I/O Lines | 32 | — |
| ADC | 8-channel, 10-bit successive approximation | 8-channel, 10-bit |
| Timers/Counters | Two 8-bit, one 16-bit with separate prescaler | — |
| Serial Interfaces | USART, SPI, I2C-compatible TWI | — |
| On-chip Debug | JTAG (OCD) | — |
| 封裝 | 44-pin VQFN (7x7 mm) | 44-pin TQFP (10x10 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Active Current @1 MHz, 3V, 25C | 1.1 mA | — |
| Idle Current @1 MHz, 3V, 25C | 0.35 mA | — |
| Power-down Current | < 1 µA | — |
| Operating Temperature (Industrial) | -40C to +85C | — |
| RoHS 狀態 | Compliant | Compliant |
| Architecture | — | AVR 8-bit RISC |
| Core | — | AVR |
| Program Memory | — | 32 KB Flash (in-system programmable) |
| Maximum CPU Speed | — | 8 MHz |
| Operating Voltage | — | 2.7 V to 5.5 V |
| I/O Pins | — | 32 programmable I/O lines |
| Timers | — | Two 8-bit + One 16-bit |
| Communication | — | USART, SPI, I2C (TWI) |
| Watchdog Timer | — | Yes |
| On-chip Analog Comparator | — | Yes |
| 工作溫度 | — | -40C to +85C (industrial) |
| Debug Interface | — | JTAG / debugWIRE |