ATMEGA64L-8MU vs ATMEGA64A-MUR 比較
詳細並排比較 ATMEGA64L-8MU 由 Microchip Technology 與 ATMEGA64A-MUR 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
ATMEGA64A-MUR - AVR 8-bit MCU 64KB Flash 16MHz QFN-64 | Microchip
ATMEGA64A-MUR ✓ 啟用中規格比較
| 參數 | ATMEGA64L-8MU | ATMEGA64A-MUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | NRND | 啟用中 |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Max Clock Frequency | 8 MHz | — |
| Program Memory Size | 64 KB (32K x 16) Flash | 64KB (32K x 16) Flash |
| Program Memory Type | In-System Programmable Flash | ISP Flash, read-while-write |
| SRAM Size | 4 KB | 4KB (4K x 8) |
| EEPROM Size | 2 KB | 2KB |
| Number of I/O | 53 | 53 |
| Instruction Set | 130 instructions, most single-clock cycle | 130 powerful instructions, most single-cycle |
| General Purpose Registers | 32 x 8 | — |
| 封裝 | 64-QFN (9x9 mm) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +85C | — |
| 供應電壓 | [DATA_NEEDED: Supply Voltage Range] | — |
| 資料匯流排寬度 | 8 bit | — |
| Pin Compatibility | 100% pin compatible with ATmega103 | — |
| 生命週期狀態 | Mature product; not recommended for new designs; replaced by ATmega64A | — |
| Maximum Clock Speed | — | 16 MHz |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| General Purpose Working Registers | — | 32 |
| Timers/Counters | — | 4 flexible timer/counters plus real-time counter |
| Oscillator Type | — | Internal |
| 封裝 / 外殼 | — | 64-VFQFN Exposed Pad (9x9 mm) |
| Temperature Grade | — | Industrial (-40C to +85C) |
| Packaging | — | Tape & Reel |
| Programming Interface | — | ISP (In-System Programmable), JTAG |