ATMEGA1608-XUR vs ATMEGA4808-XUR 比較
詳細並排比較 ATMEGA1608-XUR 由 Microchip Technology 與 ATMEGA4808-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
ATMEGA1608-XUR - 8-bit AVR MCU, 16KB Flash, 20MHz | Microchip
ATMEGA1608-XUR ✓ 啟用中Microchip Technology
ATMEGA4808-XUR - 8-bit AVR MCU 20MHz 48KB Flash | Microchip
ATMEGA4808-XUR ✓ 啟用中規格比較
| 參數 | ATMEGA1608-XUR | ATMEGA4808-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 (8-bit) | AVR (megaAVR 0-series), 8-bit with hardware multiplier |
| Core Size | 8-bit | 8-bit |
| Speed | 20 MHz | — |
| Flash Memory | 16 KB (16K x 8) | — |
| SRAM | 2 KB | — |
| EEPROM | 256 bytes | — |
| Series | megaAVR 0-series (ATmega808/809/1608/1609) | — |
| Connectivity | UART/USART, SPI, I2C (TWI) | — |
| Peripherals | Core Independent Peripherals, Event System, Configurable Custom Logic, PWM, WDT, Brown-out Detect/Reset, POR | — |
| Number of I/O | [DATA_NEEDED: number of programmable I/O lines] | [DATA_NEEDED: Number of I/O] |
| 工作電源電壓 | [DATA_NEEDED: operating voltage range] | — |
| 工作溫度 | -40C to +85C (industrial, per -U grade) | — |
| 封裝 | 28-SSOP | 28-SSOP |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (XUR suffix) | — |
| Functional Safety | FuSa (Functional Safety) supported family | — |
| RoHS 狀態 | Compliant (per DigiKey listing) | [DATA_NEEDED: RoHS Status] |
| 最大時脈頻率 | — | 20 MHz |
| Flash Memory Size | — | 48 KB (24K x 16) |
| SRAM Size | — | 6 KB |
| EEPROM Size | — | 256 bytes |
| 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] |
| 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] |
| Thermal Resistance (theta_JA) | — | [DATA_NEEDED: Thermal Resistance] |