ATMEGA324PA-MCHR vs ATMEGA325PV-10MUR 对比
详细并排对比 ATMEGA324PA-MCHR 出自 Microchip Technology 和 ATMEGA325PV-10MUR 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
ATMEGA324PA-MCHR - 8-bit AVR MCU 32KB Flash 20MHz | Microchip
ATMEGA324PA-MCHR ✓ 量产中Microchip Technology
ATMEGA325PV-10MUR - 8-bit AVR MCU 32KB 10MHz | Microchip
ATMEGA325PV-10MUR ✓ 量产中规格对比
| 参数 | ATMEGA324PA-MCHR | ATMEGA325PV-10MUR |
|---|---|---|
| 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） | $2.55 | $3.89 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 20 MHz | — |
| Flash Memory Size | 32 KB (16K x 16) | — |
| EEPROM Size | 1 KB | — |
| SRAM Size | 2 KB | — |
| Number of I/O | 32 | — |
| General Purpose Registers | 32 | — |
| 电源电压 | 2.5 V / 3.3 V / 5 V | — |
| Instructions | 131 instructions, most single-cycle execution | — |
| MIPS per MHz | Up to 1 MIPS/MHz | — |
| 封装 | 44-QFN (5x5 mm) with exposed pad | 64-QFN (9x9 mm) with Exposed Pad |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Programming | ICSP in-system programmable Flash with read-while-write | — |
| Low Power Technology | picoPower | — |
| Debug / Scan | JTAG (on-chip debug and boundary scan) | — |
| Life Cycle Stage | ACTIVE | — |
| Core | — | AVR 8-bit RISC |
| Series | — | AVR ATmega |
| Flash Memory | — | 32KB (16K x 16) |
| SRAM | — | 2KB |
| EEPROM | — | 1KB |
| 最大时钟频率 | — | 10 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| 引脚数 | — | 64 |
| Number of I/Os | — | 54 |
| Packaging | — | Tape & Reel (T&R) |
| RoHS 状态 | — | Compliant (Green) |
| Data Converters | — | [DATA_NEEDED: ADC channels and resolution] |
| Communication Interfaces | — | [DATA_NEEDED: USART/SPI/JTAG counts] |
| Programmability | — | In-System Programmable FLASH |