ATMEGA324PV-10MUR vs ATMEGA324PA-MCHR 对比
详细并排对比 ATMEGA324PV-10MUR 出自 Microchip Technology 和 ATMEGA324PA-MCHR 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
ATMEGA324PV-10MUR - 8-bit AVR MCU 32KB 10MHz 1.8V | Microchip
ATMEGA324PV-10MUR ✓ 量产中Microchip Technology
ATMEGA324PA-MCHR - 8-bit AVR MCU 32KB Flash 20MHz | Microchip
ATMEGA324PA-MCHR ✓ 量产中规格对比
| 参数 | ATMEGA324PV-10MUR | ATMEGA324PA-MCHR |
|---|---|---|
| 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） | $1.52 | $2.55 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory Size | 32 KB (16K x 16) Flash | — |
| EEPROM Size | 1 KB | 1 KB |
| SRAM Size | 2 KB | 2 KB |
| 最大时钟频率 | 10 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| General Purpose I/O | 32 I/O lines | — |
| Timers/Counters | Two 8-bit, one 16-bit with compare modes and PWM | — |
| Communication Interfaces | 2x USART, SPI, TWI (I2C) | — |
| ADC Resolution | 10-bit | — |
| 封装 | 44-VQFN (7x7 mm) Exposed Pad | 44-QFN (5x5 mm) with exposed pad |
| 安装类型 | Surface Mount | Surface Mount |
| Series | AVR ATmega picoPower | — |
| Low Power Technology | picoPower | picoPower |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| 生命周期状态 | ACTIVE (newer device available: ATMEGA324PA) | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 20 MHz |
| Flash Memory Size | — | 32 KB (16K x 16) |
| 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 |
| Programming | — | ICSP in-system programmable Flash with read-while-write |
| Debug / Scan | — | JTAG (on-chip debug and boundary scan) |
| Life Cycle Stage | — | ACTIVE |