ATMEGA168-15MD vs ATMEGA88PA-MU 对比
详细并排对比 ATMEGA168-15MD 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。
Microchip Technology
ATMEGA168-15MD - 8-bit AVR MCU 16KB Flash 32-VQFN | Microchip
ATMEGA168-15MD ✓ 量产中
规格对比
| 参数 | ATMEGA168-15MD | 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） | $1.29 | $1.26 |
| Core | AVR 8-bit RISC | — |
| 数据总线宽度 | 8 bit | — |
| Program Memory Size | 16 KB (8K x 16) FLASH | — |
| Program Memory Type | ISP FLASH (read-while-write) | — |
| SRAM Size | 1 KB | — |
| EEPROM Size | 512 B | — |
| 最大时钟频率 | 16 MHz | 20 MHz |
| Supply Voltage Range | 2.7 V to 5.5 V | 1.8 V to 5.5 V |
| Number of I/O Lines | 23 | — |
| Instructions | 133 (most single-cycle) | — |
| Working Registers | 32 general purpose | 32 |
| ADC | 8-channel 10-bit | — |
| Communication Interfaces | USART, SPI, 2-wire serial (I2C-compatible) | — |
| Timers | Two 8-bit, one 16-bit with PWM | — |
| 封装 | 32-VQFN exposed pad, 5x5 mm | 32-VQFN (5x5 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Programming Interface | ICSP via SPI (MPLAB SNAP compatible) | ICSP / debugWIRE |
| Life Cycle Stage | Active | ACTIVE |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Flash Memory | — | 8 KB (4K x 16) |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| General Purpose I/O | — | 23 |
| Timers/Counters | — | 3 |
| Instruction Set | — | 130 instructions, most single-cycle |
| Technology | — | picoPower |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| MSL 等级 | — | [DATA_NEEDED: moisture sensitivity level] |