ATMEGA3250-16AI vs ATMEGA6450-16AI 比較
詳細並排比較 ATMEGA3250-16AI 由 Microchip Technology 與 ATMEGA6450-16AI 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
ATMEGA3250-16AI - 8-Bit AVR MCU 32KB Flash 16MHz | Microchip
ATMEGA3250-16AI ✓ 啟用中Microchip Technology
ATMEGA6450-16AI - 8-bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA6450-16AI ✓ 啟用中規格比較
| 參數 | ATMEGA3250-16AI | ATMEGA6450-16AI |
|---|---|---|
| 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 | — |
| Core Size | 8-bit | 8-bit |
| Speed | 16 MHz | — |
| Flash Memory | 32 KB (16K x 16) | — |
| EEPROM | 1 KB | 2 KB |
| SRAM | 2 KB | 4 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| 工作溫度 | -40C to +85C | -40C to +85C (industrial, suffix I) |
| Number of I/O | 69 (GPIO) | [DATA_NEEDED: GPIO count] |
| 封裝 | 100-TQFP | 100-TQFP (14x14 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Instructions | 130 (most single-cycle) | — |
| Working Registers | 32 x 8-bit general purpose | — |
| Programming Interface | ISP (In-System Programmable), JTAG | — |
| Flash Feature | Read-while-write, self-programmable | — |
| Serial Interfaces | USART, SPI, TWI (I2C) | — |
| ADC Resolution | 10-bit | — |
| Oscillator Type | Internal | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Core | — | AVR 8-bit RISC |
| 最大時脈頻率 | — | 16 MHz |
| Flash Program Memory | — | 64 KB (32K x 16) |
| 供應電壓 | — | 5 V (speed grade -16) |
| Instruction Set | — | 130 powerful instructions, most single-cycle |
| Programmability | — | In-System Programmable (ISP) Flash |
| 資料匯流排寬度 | — | 8 bit |
| Series | — | AVR ATmega |
| Flash Endurance | — | [DATA_NEEDED: Flash endurance cycles] |
| Timers/Peripherals | — | [DATA_NEEDED: peripheral set] |