ATMEGA649A-MU vs ATMEGA169PA-MU 比較
詳細並排比較 ATMEGA649A-MU 由 Microchip Technology 與 ATMEGA169PA-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
ATMEGA169PA-MU - 8-bit AVR MCU 16KB Flash 64-QFN | Microchip
ATMEGA169PA-MU ✓ 啟用中規格比較
| 參數 | ATMEGA649A-MU | ATMEGA169PA-MU |
|---|---|---|
| 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 | — |
| Flash Memory | 64 KB (32K x 16) ISP Flash | — |
| EEPROM | 2 KB | — |
| SRAM | 4 KB | — |
| Maximum Clock Speed | 16 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V (4.5 V to 5.5 V for 16 MHz operation) | 1.8 V to 5.5 V |
| General Purpose I/O | 54/69 I/O lines | — |
| Working Registers | 32 general purpose registers | 32 x 8-bit general purpose |
| Debug Interface | JTAG (boundary scan and on-chip debug) | — |
| 封裝 | 64-QFN (9x9 mm) with exposed pad (64-VFQFN) | 64-QFN (9x9 mm) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +85C (Industrial) | [DATA_NEEDED: operating temperature range] |
| Program Memory Type | Flash (read-while-write) | FLASH |
| Series | AVR ATmega | AVR ATmega |
| RoHS 狀態 | Compliant (Green package) | [DATA_NEEDED: RoHS status] |
| Core Performance | Up to 16 MIPS at 16 MHz (single-cycle instructions) | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 16 MHz |
| Program Memory Size | — | 16 KB (8K x 16) |
| EEPROM Size | — | 512 B |
| RAM Size | — | 1 KB |
| Number of I/O | — | 54/69 |
| Architecture | — | Advanced RISC, 133 instructions, most single-cycle |
| Performance | — | Up to 16 MIPS at 16 MHz |
| Debug/Programming | — | JTAG (IEEE 1149.1), ISP, IAP |
| Low Power Technology | — | picoPower |
| 生命週期狀態 | — | Active |