ATMEGA645-16MI vs ATMEGA645-16MU 比較
詳細並排比較 ATMEGA645-16MI 由 Microchip Technology 與 ATMEGA645-16MU 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
ATMEGA645-16MI - 8-Bit AVR MCU 16MHz 64KB Flash | Microchip
ATMEGA645-16MI ✓ 啟用中Microchip Technology
ATMEGA645-16MU - 8-bit AVR MCU, 64KB Flash, 16MHz | Microchip
ATMEGA645-16MU ✓ 啟用中規格比較
| 參數 | ATMEGA645-16MI | ATMEGA645-16MU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Core Clock Speed | 16 MHz | — |
| Program Memory Size | 64 KB (32K x 16) Flash | 64 KB (32K x 16) Flash, ISP |
| Program Memory Type | In-System Programmable FLASH | — |
| SRAM Size | 4 KB | 4 KB |
| EEPROM Size | 2 KB | 2 KB |
| Number of I/O | 53 programmable I/O lines | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 | 8 channels |
| LCD Controller | Yes (segment LCD driver) | — |
| Debug Interface | JTAG (on-chip debug, boundary scan) | JTAG (on-chip debugging and boundary scan) |
| 封裝 | 64-QFN (9x9 mm) | 64-QFN (9x9 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Temperature Grade | Industrial (-I suffix) | — |
| Instructions | 130 powerful instructions, most single-cycle | — |
| 供應電壓 | [DATA_NEEDED: supply voltage range] | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | GREEN package (per FindIC listing) |
| 最大時脈頻率 | — | 16 MHz |
| Throughput | — | 16 MIPS at 16 MHz |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Number of I/O Lines | — | 68 |
| 工作溫度 | — | [DATA_NEEDED: operating temperature range] |
| Speed Grade Class | — | 16 (industrial, GREEN) |
| Core Supply | — | Single supply |