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