ATMEGA128-16MU vs ATMEGA128-16MC 对比
详细并排对比 ATMEGA128-16MU 出自 Microchip Technology 和 ATMEGA128-16MC 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
ATMEGA128-16MU - 8-Bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA128-16MU ✓ 量产中Microchip Technology
ATMEGA128-16MC - 8-Bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA128-16MC ✓ 量产中规格对比
| 参数 | ATMEGA128-16MU | ATMEGA128-16MC |
|---|---|---|
| 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） | $6.40 | $6.65 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| CPU Speed | 16 MHz | — |
| Flash Memory | 128 KB (64K x 16) In-System Programmable | — |
| EEPROM | 4 KB | 4 KB |
| SRAM | 4 KB | 4 KB |
| GPIO Count | 53 I/O lines | — |
| ADC | 8-channel 10-bit | 8-channel, 10-bit |
| 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) | 64-QFN (MLF), 9x9 mm, no-lead |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Compatibility | 100% pin compatible with ATmega103 | — |
| Max CPU Frequency | — | 16 MHz |
| Throughput | — | Up to 16 MIPS at 16 MHz |
| Flash Program Memory | — | 128 KB (64K x 16) In-System Programmable |
| Instruction Set | — | 133 instructions, most single-clock-cycle |
| General Purpose Registers | — | 32 x 8-bit |
| I/O Lines | — | 53 programmable I/O |
| Communication Interfaces | — | 2x USART, SPI, TWI (I2C-compatible) |
| Timers | — | 2x 8-bit, 2x 16-bit with PWM |
| Debug / Boundary Scan | — | JTAG interface for on-chip debugging |
| Operating Voltage | — | [DATA_NEEDED: operating voltage range] |
| Operating Temperature Grade | — | Commercial (0C to +70C) |