ATMEGA4808-XUR vs ATMEGA3208-XUR 比較
詳細並排比較 ATMEGA4808-XUR 由 Microchip Technology 與 ATMEGA3208-XUR 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
ATMEGA4808-XUR - 8-bit AVR MCU 20MHz 48KB Flash | Microchip
ATMEGA4808-XUR ✓ 啟用中Microchip Technology
ATMEGA3208-XUR - 8-bit AVR MCU 20MHz 32KB Flash 28-SSOP | Microchip
ATMEGA3208-XUR ✓ 啟用中規格比較
| 參數 | ATMEGA4808-XUR | ATMEGA3208-XUR |
|---|---|---|
| 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 (megaAVR 0-series), 8-bit with hardware multiplier | AVR (8-bit) with hardware multiplier |
| Core Size | 8-bit | 8-bit |
| 最大時脈頻率 | 20 MHz | — |
| Flash Memory Size | 48 KB (24K x 16) | — |
| SRAM Size | 6 KB | — |
| EEPROM Size | 256 bytes | — |
| 封裝 | 28-SSOP | 28-SSOP (SSOP-28, 208mil) |
| 安裝類型 | Surface Mount | Surface Mount |
| Product Family | megaAVR 0-series | — |
| Functional Safety (FuSa) | Yes (rated for Functional Safety applications) | — |
| Package Family Options | 28-pin and 32-pin (this variant: 28-pin) | — |
| Supply Voltage Range | [DATA_NEEDED: Supply Voltage Range] | — |
| Number of I/O | [DATA_NEEDED: Number of I/O] | [DATA_NEEDED: GPIO count] |
| 工作溫度範圍 | [DATA_NEEDED: Operating Temperature Range] | — |
| Peripheral Features | [DATA_NEEDED: Peripheral Features (timers, UART, SPI, I2C, ADC)] | — |
| 濕度敏感等級 (MSL) | [DATA_NEEDED: MSL Level] | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS Status] | [DATA_NEEDED: RoHS status] |
| Thermal Resistance (theta_JA) | [DATA_NEEDED: Thermal Resistance] | — |
| Speed | — | 20 MHz |
| Flash Memory | — | 32 KB (16K x 16) |
| SRAM | — | 4 KB |
| EEPROM | — | 256 bytes |
| Series | — | megaAVR 0-series, Functional Safety (FuSa) |
| 工作溫度 | — | -40C to +105C (industrial grade, X suffix) |
| Peripherals | — | Core Independent Peripherals (CIP), Event System |
| ADC Resolution | — | 10-bit |
| 供應電壓 | — | [DATA_NEEDED: supply voltage range] |
| Timers | — | [DATA_NEEDED: timer count/type] |
| Communication Interfaces | — | [DATA_NEEDED: UART/SPI/I2C configuration] |
| MSL 等級 | — | [DATA_NEEDED: moisture sensitivity level] |