ATSAM3N2AA-MU vs ATSAM3N00AA-MU 对比
详细并排对比 ATSAM3N2AA-MU 出自 Microchip Technology 和 ATSAM3N00AA-MU 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
ATSAM3N2AA-MU - 48MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3N2AA-MU ✓ 量产中Microchip Technology
ATSAM3N00AA-MU - 48MHz Cortex-M3 MCU 16KB Flash | Microchip
ATSAM3N00AA-MU ✓ 量产中规格对比
| 参数 | ATSAM3N2AA-MU | ATSAM3N00AA-MU |
|---|---|---|
| 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） | $7.35 | $0.95 |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M3 |
| Core Size | 32-bit | 32-Bit |
| Maximum Clock Speed | 48 MHz | 48 MHz |
| Flash Memory | 128 KB (128K x 8) | 16 KB (16K x 8) |
| SRAM | 16 KB (16K x 8) | 4 KB |
| Number of I/O | 34 | [DATA_NEEDED: number of programmable I/O] |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| USART Peripherals | 2 | — |
| UART Peripherals | 2 | — |
| SPI Peripherals | 3 | — |
| TWI (I2C) Peripherals | 2 | — |
| PWM Channels | 1 PWM timer | — |
| General-Purpose Timers | 6 | — |
| ADC Resolution | 10-bit, 8 channels | [DATA_NEEDED: ADC resolution] |
| Oscillator Type | Internal | — |
| Touch Support | Atmel QTouch capacitive touch (buttons/sliders/wheels) | — |
| 封装 | 48-QFN (7x7 mm) with exposed pad | 48-QFN (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | — |
| Instruction Set | Thumb-2 | — |
| Pin Compatibility | SAM7S and SAM3S series (48-pin versions) | — |
| 工作温度 | — | -40C to +85C (Industrial) |
| 电源电压 | — | [DATA_NEEDED: supply voltage range] |
| Communication Interfaces | — | USART, UART, SPI, TWI (I2C) |
| Timers | — | [DATA_NEEDED: timer count] |
| Programmability | — | In-System Programmable Flash |
| RoHS 状态 | — | Compliant (Green package) |
| MSL 等级 | — | [DATA_NEEDED: moisture sensitivity level] |
| Family Series | — | SAM3N (SAM3N00A) |