ATMEGA165V-8MU vs ATMEGA325V-8MU 对比
详细并排对比 ATMEGA165V-8MU 出自 Microchip Technology 和 ATMEGA325V-8MU 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 | ATMEGA165V-8MU | ATMEGA325V-8MU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.65 | $3.90 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 8 MHz | 8 MHz |
| Flash Program Memory | 16 KB (8K x 16) | — |
| SRAM | 1 KB | — |
| EEPROM | 512 bytes | — |
| Connectivity | SPI, UART/USART, USI | SPI, UART/USART, TWI (I2C) |
| ADC Resolution | 10-bit | 10-Bit |
| ADC Channels | 8 | 8 |
| Instructions | 131 powerful instructions, most single-cycle | 131 (most single-cycle) |
| Max Throughput | Up to 16 MIPS (fully static, at 16 MHz) | — |
| Operating Voltage Range | 1.8 V to 5.5 V (V version) | — |
| 封装 | 64-QFN (9x9 mm) | 64-QFN (9x9 mm) Exposed Pad |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Programmability | In-System Programmable (ISP) Flash | — |
| Product Status | Obsolete | — |
| Program Memory Size | — | 32KB (16K x 16) FLASH |
| RAM Size | — | 2K x 8 |
| EEPROM Size | — | 1K x 8 |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Number of I/O | — | 54 |
| Timers | — | 2 x 8-Bit, 1 x 16-Bit (RTC capable) |
| Programming | — | In-System Programmable (ISP via SPI) |
| Sleep Modes | — | Idle, ADC NR, Power-Save, Power-Down, Standby, Extended Standby |
| Watchdog Timer | — | Yes |
| Life Cycle Stage | — | Active |
| RoHS 状态 | — | [DATA_NEEDED: RoHS compliance status] |