ATMEGA32L-8AJ vs ATMEGA32L-8AI 比較
詳細並排比較 ATMEGA32L-8AJ 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-8AJ - 8-bit AVR MCU, 32KB Flash, 8MHz, 44-TQFP | Microchip
ATMEGA32L-8AJ ✓ 啟用中規格比較
| 參數 | ATMEGA32L-8AJ | 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 (L variant) | 2.7 V to 5.5 V | — |
| Throughput | Up to 8 MIPS | 8 MIPS at 8 MHz |
| Programmable I/O Lines | 32 | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Timers | 2x 8-bit + 1x 16-bit | Two 8-bit + One 16-bit |
| Serial Interfaces | USART, SPI, TWI (I2C) | — |
| On-chip Debug | JTAG / debugWIRE | — |
| 封裝 | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) |
| 工作溫度 | [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 | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | [DATA_NEEDED: rohs compliance] | Compliant |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| 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 |
| Communication | — | USART, SPI, I2C (TWI) |
| Watchdog Timer | — | Yes |
| On-chip Analog Comparator | — | Yes |
| Debug Interface | — | JTAG / debugWIRE |