ATMEGA128A-MNR vs ATMEGA128A-MN 对比
详细并排对比 ATMEGA128A-MNR 出自 Microchip Technology 和 ATMEGA128A-MN 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATMEGA128A-MNR - 8-bit AVR MCU, 128KB Flash 16MHz | Microchip (Tape & Reel)
ATMEGA128A-MNR ✓ 量产中Microchip Technology
ATMEGA128A-MN - 8-bit AVR MCU, 128KB Flash 16MHz | Microchip
ATMEGA128A-MN ✓ 量产中规格对比
| 参数 | ATMEGA128A-MNR | ATMEGA128A-MN |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.42 | $5.42 |
| Core | AVR 8-bit RISC | AVR 8-bit RISC |
| Program Memory Size | 128KB (64K x 16) FLASH | 128KB (64K x 16) FLASH |
| Program Memory Type | FLASH (read-while-write) | FLASH (read-while-write) |
| EEPROM Size | 4KB | 4KB |
| SRAM Size | 4KB | 4KB |
| 最大时钟频率 | 16 MHz | 16 MHz |
| Number of I/O | 53 | 53 |
| General Purpose Working Registers | 32 | 32 |
| Oscillator Type | Internal | Internal |
| 封装 / 外壳 | 64-QFN (9x9 mm), VFQFN exposed pad | 64-QFN (9x9 mm), VFQFN exposed pad |
| 安装方式 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +105C | -40C to +105C |
| 电源电压 | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| Timers / Counters | Four flexible timer/counters plus real-time counter | Four flexible timer/counters plus real-time counter |
| 接口类型 | [DATA_NEEDED: interface type list] | [DATA_NEEDED: interface type list] |
| Packaging | Tray | Tray |
| RoHS 状态 | Green (per Mouser listing) | Green (per Mouser listing) |