ATMEGA64-16MUR vs ATMEGA64A-MU 比較
詳細並排比較 ATMEGA64-16MUR 由 Microchip Technology 與 ATMEGA64A-MU 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
ATMEGA64-16MUR - 8-Bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA64-16MUR ✓ 啟用中規格比較
| 參數 | ATMEGA64-16MUR | ATMEGA64A-MU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | AVR 8-bit RISC | — |
| 資料匯流排寬度 | 8 bit | — |
| 最大時脈頻率 | 16 MHz | — |
| Flash Memory Size | 64 KB (32K x 16) | — |
| SRAM Size | 4 KB | — |
| EEPROM Size | 2 KB | — |
| Supply Voltage Range | 4.5 V to 5.5 V | [DATA_NEEDED: Supply Voltage Range] |
| Number of I/O Ports | 53 | — |
| Timers | 2 x 8-bit, 2 x 16-bit | — |
| UART / USART | 2 | — |
| ADC Resolution | 10 bit | — |
| ADC Channels | 8 | — |
| Serial Interfaces | SPI, TWI (I2C), JTAG | — |
| 封裝 | 64-QFN / MLF, 9 x 9 mm | 64-QFN (9x9 mm), exposed pad, surface mount |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | [DATA_NEEDED: exact temperature range code] | — |
| MIPS per MHz | Approaching 1 | — |
| 生命週期狀態 | Active / mature, replaced by ATmega64A | — |
| Core Architecture | — | 8-bit AVR RISC |
| Max Clock Frequency | — | 16 MHz |
| Flash Memory | — | 64 KB (32K x 16) ISP, read-while-write |
| EEPROM | — | 2 KB |
| SRAM | — | 4 KB |
| General Purpose I/O | — | 53 lines |
| Working Registers | — | 32 |
| Timer/Counters | — | 4 (two 8-bit, two 16-bit) plus RTC |
| USART Interfaces | — | 2 |
| ADC | — | 8-channel 10-bit |
| TWI (I2C) | — | Yes, byte-oriented |
| SPI | — | Yes |
| JTAG Interface | — | Yes (on-chip debug and boundary scan) |
| 工作溫度範圍 | — | [DATA_NEEDED: Operating Temperature Range] |
| Pin Compatibility | — | 100% pin compatible with ATmega103 |