ATMEGA16A-MU vs ATMEGA16A-PU 对比
详细并排对比 ATMEGA16A-MU 出自 Microchip Technology 和 ATMEGA16A-PU 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
ATMEGA16A-MU - 8-Bit AVR MCU 16KB Flash 16MHz | Microchip (Tape & Reel)
ATMEGA16A-MU ✓ 量产中
规格对比
| 参数 | ATMEGA16A-MU | ATMEGA16A-PU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory Size | 16 KB (8K x 16) Flash | — |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 bytes |
| Maximum CPU Speed | 16 MHz | — |
| Throughput | 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 | AVR enhanced RISC |
| 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 | 4 timer/counter units |
| Debug Interface | JTAG (IEEE 1149.1) | JTAG |
| 封装 | 44-pin VQFN (7x7 mm) with exposed pad | 40-pin PDIP |
| 安装类型 | Surface Mount | Through-hole |
| 工作温度 | -40 C to +85 C | -40 C to +85 C |
| Supply Current (Active) | [DATA_NEEDED: active supply current] | — |
| RoHS 状态 | Compliant | — |
| Architecture | — | 8-bit AVR enhanced RISC |
| 数据总线宽度 | — | 8 bit |
| Maximum Clock Speed | — | 16 MHz |
| Flash Memory | — | 16 KB (8K x 16) |
| ADC Resolution | — | 10 bit |
| ADC Channels | — | 8 channels |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| General-Purpose I/O | — | 53 I/O ports |
| Programming | — | In-system programmable |
| Program Memory Type | — | Flash |
| Communication Interfaces | — | USART and SPI |
| PWM Channels | — | 4 |
| Watchdog Timer | — | Yes |
| Lifecycle Stage | — | Active |