ATMEGA3208-AU vs ATMEGA3208-AUR 比較
詳細並排比較 ATMEGA3208-AU 由 Microchip Technology 與 ATMEGA3208-AUR 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
ATMEGA3208-AU - 8-bit AVR MCU 32KB 20MHz TQFP-32 | Microchip
ATMEGA3208-AU ✓ 啟用中Microchip Technology
ATMEGA3208-AUR - 8-bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA3208-AUR ✓ 啟用中規格比較
| 參數 | ATMEGA3208-AU | ATMEGA3208-AUR |
|---|---|---|
| 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 RISC) | AVR (8-bit RISC with hardware multiplier) |
| Core Size | 8-bit | 8-bit |
| Speed | 20 MHz | 20 MHz |
| Flash Program Memory | 32 KB (16K x 16) | — |
| SRAM | 4 KB | 4 KB |
| EEPROM | 256 bytes | 256 bytes |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Minimum Supply Voltage | 1.8 V (at 5 MHz) | — |
| ADC Resolution | 10-bit | [DATA_NEEDED: ADC Resolution] |
| ADC Channels | 12 external channels | — |
| USART | 3 | — |
| SPI | 1 | — |
| I2C (TWI) | 1 | — |
| 封裝 | 32-TQFP (7 x 7 mm) | 32-TQFP (7x7 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Series | megaAVR 0 (Functional Safety FuSa capable) | megaAVR 0-series |
| RoHS 狀態 | ROHS3 Compliant | [DATA_NEEDED: RoHS Status] |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature Range] |
| Timers | [DATA_NEEDED: number of timers] | — |
| Flash Memory | — | 32 KB (16K x 16) |
| 供應電壓 | — | 3.3 V / 5 V |
| Functional Safety Support | — | Yes (FuSa) |
| 腳位數 | — | 32 |
| Packaging | — | Tape & Reel (R suffix) |
| Number of I/O | — | [DATA_NEEDED: GPIO Count] |