ATMEGA808-AFR vs ATMEGA1608-AFR 比較
詳細並排比較 ATMEGA808-AFR 由 Microchip Technology 與 ATMEGA1608-AFR 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
ATMEGA808-AFR - 20MHz 8KB Flash AVR MCU TQFP-32 | Microchip
ATMEGA808-AFR ✓ 啟用中Microchip Technology
ATMEGA1608-AFR - 8-bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA1608-AFR ✓ 啟用中規格比較
| 參數 | ATMEGA808-AFR | ATMEGA1608-AFR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | AVR (8-bit) with hardware multiplier | AVR (8-bit RISC) |
| Core Size | 8-bit | 8-Bit |
| 最大時脈頻率 | 20 MHz | 20 MHz |
| Flash Memory Size | 8 KB (8K x 8) | 16 KB (16K x 8) |
| SRAM Size | 1 KB | 2 KB |
| EEPROM Size | 256 bytes | 256 bytes |
| 封裝 | 32-TQFP (7x7 mm) | 32-TQFP (7 x 7 mm) |
| 腳位數 | 32 | — |
| 工作溫度範圍 | -40C to +125C | — |
| Series | megaAVR 0 (Functional Safety / FuSa) | megaAVR 0-series, Functional Safety (FuSa) |
| 安裝類型 | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (automotive grade, AFR suffix) | — |
| 供應電壓 | [DATA_NEEDED: supply voltage range] | 3.3 V / 5 V |
| Number of I/O | [DATA_NEEDED: number of GPIO] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution and channels] | — |
| Communication Interfaces | [DATA_NEEDED: USART/SPI/TWI counts] | — |
| RoHS 狀態 | Compliant | Green (RoHS compliant per FindIC listing) |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| 工作溫度 | — | -40C to +125C (Industrial) |
| Packaging | — | Tape & Reel (TR) |
| Programmability | — | UPDI (Unified Program and Debug Interface) |
| Hardware Multiplier | — | Yes |
| Functional Safety Support | — | Yes (FuSa) |
| Product Status | — | Active |