ATMEGA8-16PI vs ATMEGA8A-PN 比較
詳細並排比較 ATMEGA8-16PI 由 Microchip Technology 與 ATMEGA8A-PN 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。
規格比較
| 參數 | ATMEGA8-16PI | ATMEGA8A-PN |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 停產終止 | 啟用中 |
| Core Architecture | 8-bit AVR RISC | — |
| 最大時脈頻率 | 16 MHz | — |
| Program Memory Size | 8 KB (4K x 16) Flash | — |
| Program Memory Type | In-System Programmable Flash | — |
| SRAM Size | 1 KB | — |
| EEPROM Size | 512 B | — |
| Operating Voltage Range | 4.5 V to 5.5 V | 2.7 V to 5.5 V |
| Number of I/O Lines | 23 | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 6 (in PDIP package) | — |
| Timers | 2 x 8-bit, 1 x 16-bit | 3 Timer/Counters with compare modes |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| 工作溫度範圍 | -40C to +85C (industrial) | — |
| 封裝 | 28-PDIP (0.300 in, 7.62 mm) | — |
| 安裝類型 | Through-Hole | Through Hole |
| MIPS Rating | Up to 16 MIPS (approx. 1 MIPS/MHz) | — |
| Brand / Manufacturer | Atmel (now Microchip Technology) | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Architecture | — | AVR enhanced RISC |
| Maximum Clock Speed | — | 16 MHz |
| Program Memory (Flash) | — | 8 KB (4K x 16) |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB (1K x 8) |
| Number of I/O | — | 23 |
| Connectivity | — | I2C (TWI), SPI, UART/USART |
| 封裝 / 外殼 | — | 28-DIP (0.300 in, 7.62 mm) |
| 工作溫度 | — | -40C to +105C |
| MIPS per MHz | — | up to 1 (approx.) |
| Product Status | — | Active |