ATMEGA32L-8AI vs ATMEGA32A-AN 比較
詳細並排比較 ATMEGA32L-8AI 由 Microchip Technology 與 ATMEGA32A-AN 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
ATMEGA32A-AN - 8-bit AVR MCU, 32KB Flash, 16MHz, 44-TQFP | Microchip
ATMEGA32A-AN ✓ 啟用中規格比較
| 參數 | ATMEGA32L-8AI | ATMEGA32A-AN |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Architecture | AVR 8-bit RISC | — |
| Core | AVR | — |
| Program Memory | 32 KB Flash (in-system programmable) | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Maximum CPU Speed | 8 MHz | — |
| Operating Voltage | 2.7 V to 5.5 V | — |
| I/O Pins | 32 programmable I/O lines | 32 |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Timers | Two 8-bit + One 16-bit | — |
| Communication | USART, SPI, I2C (TWI) | — |
| Watchdog Timer | Yes | Yes, with internal oscillator |
| On-chip Analog Comparator | Yes | — |
| 封裝 | 44-pin TQFP (10x10 mm) | 44-pin TQFP, 10x10 mm, 0.8 mm pitch |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +85C (industrial) | — |
| Debug Interface | JTAG / debugWIRE | JTAG (IEEE 1149.1 compliant OCD) |
| Throughput | 8 MIPS at 8 MHz | — |
| RoHS 狀態 | Compliant | Compliant |
| Core Architecture | — | 8-bit AVR enhanced RISC |
| Program Memory (Flash) | — | 32 KB |
| Maximum CPU Clock | — | 16 MHz |
| Supply Voltage (Vcc) | — | 4.5 V to 5.5 V |
| Timer/Counters | — | Two 8-bit + one 16-bit |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| Brown-Out Detector | — | Yes, programmable threshold |
| 工作溫度範圍 | — | -40 C to +105 C (industrial) |
| MSL 等級 | — | MSL3 (per JEDEC J-STD-020) |
| Lead-Free | — | Yes |
| AEC-Q100 Automotive | — | Not qualified |