ATMEGA128-16MN vs ATMEGA128-16MU 对比
详细并排对比 ATMEGA128-16MN 出自 Microchip Technology 和 ATMEGA128-16MU 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
ATMEGA128-16MN - 8-Bit AVR MCU 128KB 16MHz 64-QFN | Microchip
ATMEGA128-16MN ✓ 量产中Microchip Technology
ATMEGA128-16MU - 8-Bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA128-16MU ✓ 量产中规格对比
| 参数 | ATMEGA128-16MN | ATMEGA128-16MU |
|---|---|---|
| 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） | $7.44 | $6.40 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 16 MHz | — |
| Throughput | 16 MIPS (at 16 MHz) | — |
| Instruction Set | 131 powerful instructions, most single-cycle | — |
| Program Memory Type | FLASH | — |
| Program Memory Size | 128 KB (64K x 16) | — |
| RAM Size | 4 KB (4K x 8) | — |
| EEPROM Size | 4 KB | — |
| Voltage - Supply (Vcc/Vdd) | 4.5 V to 5.5 V | — |
| ADC | 8-channel 10-bit | 8-channel 10-bit |
| JTAG Interface | Yes (on-chip debugging and boundary scan) | — |
| Communication Interfaces | 2x USART, SPI, TWI (I2C) | — |
| Timers | 2x 8-bit, 2x 16-bit with PWM | — |
| Supplier Device Package | 64-QFN (9x9) | — |
| 封装 / 外壳 | 64-QFN / MLF (9x9 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range (data indicates 105C grade rating)] | [DATA_NEEDED: operating temperature range] |
| Series | AVR ATmega | — |
| Green / RoHS Grade | GREEN, 105C | — |
| Packaging | Tray | — |
| Product Status | Active | — |
| Core Architecture | — | 8-bit AVR RISC |
| CPU Speed | — | 16 MHz |
| Flash Memory | — | 128 KB (64K x 16) In-System Programmable |
| EEPROM | — | 4 KB |
| SRAM | — | 4 KB |
| GPIO Count | — | 53 I/O lines |
| Timers/Counters | — | 4 with compare modes and PWM |
| USART | — | 2 |
| TWI (I2C) | — | Yes, byte-oriented Two-Wire Interface |
| SPI | — | Yes |
| JTAG | — | Yes, on-chip debugging and boundary scan |
| 封装 | — | 64-QFN (9x9 mm, MLF) |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| Compatibility | — | 100% pin compatible with ATmega103 |