ATMEGA3250PA-AUR vs ATMEGA3250PV-10AUR 对比
详细并排对比 ATMEGA3250PA-AUR 出自 Microchip Technology 和 ATMEGA3250PV-10AUR 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
ATMEGA3250PA-AUR - 8-bit AVR MCU 32KB Flash 20MHz | Microchip
ATMEGA3250PA-AUR ✓ 量产中Microchip Technology
ATMEGA3250PV-10AUR - 8-bit AVR MCU 32KB 10MHz | Microchip
ATMEGA3250PV-10AUR ✓ 量产中规格对比
| 参数 | ATMEGA3250PA-AUR | ATMEGA3250PV-10AUR |
|---|---|---|
| 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） | $2.98 | $3.92 |
| Core Processor | AVR | AVR |
| Core Size | 8-bit | 8-Bit |
| Speed | 20 MHz | 10 MHz |
| Flash Memory | 32 KB (16K x 16) | 32 KB (16K x 16) |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Number of I/O | 69 | — |
| General Purpose Working Registers | 32 | — |
| Instructions | 131 (mostly single-cycle) | — |
| Supply Voltage Range | 1.8 V to 5.5 V | [DATA_NEEDED: full VCC range V suffix] |
| 工作温度 | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| 封装 | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Debug / Programming | JTAG, ICSP (In-Circuit Serial Programming) | — |
| Low Power Technology | picoPower | — |
| Connectivity | USART, SPI, I2C (Two-Wire Interface) | — |
| Packaging | Tape & Reel (TR) | Tape & Reel (R suffix) |
| RoHS 状态 | Compliant (Green) | [DATA_NEEDED: RoHS compliance] |
| Operating Voltage | — | 1.8 V |
| Architecture | — | Advanced RISC, 131 instructions, fully static |
| Throughput | — | Up to 16 MIPS (AVR core, datasheet family figure) |
| Programming | — | In-System Programmable (ISP) Flash |
| Technology | — | picoPower (P suffix), low-power V grade |