ATMEGA16A-MUR vs ATMEGA16-16MQR 对比
详细并排对比 ATMEGA16A-MUR 出自 Microchip Technology 和 ATMEGA16-16MQR 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。
规格对比
| 参数 | ATMEGA16A-MUR | ATMEGA16-16MQR |
|---|---|---|
| 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） | $2.64 | $1.32 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory Size | 16 KB (8K x 16) Flash | — |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| Maximum CPU Speed | 16 MHz | — |
| Throughput | Up to 16 MIPS at 16 MHz | Up to 16 MIPS at 16 MHz |
| Operating Voltage | 2.7 V to 5.5 V | — |
| Instruction Set | 131 powerful instructions, most single-clock cycle | 131 instructions, mostly single-cycle |
| General Purpose I/O | 32 lines | — |
| ADC | 8-channel 10-bit successive approximation | — |
| Serial Interfaces | 2x USART, SPI, TWI (I2C) | — |
| Timers | 2x 8-bit, 1x 16-bit | — |
| Debug Interface | JTAG (IEEE 1149.1) | JTAG for on-chip debug |
| 封装 | 44-pin VQFN (7x7 mm) with exposed pad | 44-VFQFN Exposed Pad |
| 安装类型 | Surface Mount | — |
| 工作温度 | -40 C to +85 C | — |
| Supply Current (Active) | [DATA_NEEDED: active supply current] | — |
| RoHS 状态 | Compliant | Compliant |
| Core Processor | — | AVR |
| Core Size | — | 8-bit |
| Speed | — | 16 MHz |
| Flash Program Memory | — | 16 KB |
| Number of I/O | — | 32 |
| Supply Voltage (Vcc/Vdd) | — | 4.5 V to 5.5 V |
| Data Converters | — | A/D 8x10-bit |
| Connectivity | — | I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| 安装方式 | — | Surface Mount |