ATMEGA48PA-15MZ vs ATMEGA88PA-MU 对比
详细并排对比 ATMEGA48PA-15MZ 出自 Microchip Technology 和 ATMEGA88PA-MU 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 | ATMEGA48PA-15MZ | ATMEGA88PA-MU |
|---|---|---|
| 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） | $0.68 | $1.26 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 4KB (2K x 16) | 8 KB (4K x 16) |
| SRAM | 512B | 1 KB |
| EEPROM | 256B | 512 B |
| Max CPU Speed | 16MHz | — |
| Operating Voltage | 1.8 V to 5.5 V | — |
| Number of I/O | 23 | — |
| ADC | 8-channel 10-bit | — |
| Timers | 1x 8-bit, 1x 16-bit with PWM | — |
| Communication Interfaces | USART, SPI (USI), 2-wire (I2C-compatible) | — |
| Oscillator Type | Internal RC + external crystal option | — |
| 工作温度 | -40C to +125C | [DATA_NEEDED: operating temperature range] |
| 封装 | 32-QFN/MLF | 32-VQFN (5x5 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | — |
| Programming / Debug | ISP via SPI, debugWIRE | — |
| Low Power Technology | picoPower, 6 software-selectable sleep modes | — |
| Instruction Set | 131 instructions, most single-cycle | 130 instructions, most single-cycle |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| 最大时钟频率 | — | 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| General Purpose I/O | — | 23 |
| Working Registers | — | 32 |
| Timers/Counters | — | 3 |
| Technology | — | picoPower |
| Programming Interface | — | ICSP / debugWIRE |
| Life Cycle Stage | — | ACTIVE |
| MSL 等级 | — | [DATA_NEEDED: moisture sensitivity level] |