ATSAM4SD32CA-AN vs ATSAM4SD32CA-ANR 对比
详细并排对比 ATSAM4SD32CA-AN 出自 Microchip Technology 和 ATSAM4SD32CA-ANR 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
ATSAM4SD32CA-AN - 120MHz Cortex-M4 MCU, 2MB Flash | Microchip
ATSAM4SD32CA-AN ✓ 量产中Microchip Technology
ATSAM4SD32CA-ANR - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32CA-ANR ✓ 量产中规格对比
| 参数 | ATSAM4SD32CA-AN | ATSAM4SD32CA-ANR |
|---|---|---|
| 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） | $9.45 | $7.95 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory Size | 2 MB (2M x 8) Flash | — |
| RAM Size | 160 KB | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Number of I/O | 79 | — |
| 封装 | 100-pin LQFP | 64-LQFP (10x10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Terminal Pitch | 0.50 mm | — |
| Connectivity | EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | — |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | — |
| 工作温度 | -40C to +85C (industrial) | -40 C to +85 C (Industrial) |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Moisture Sensitivity Level | 3 | — |
| Core | — | ARM Cortex-M4 with FPU |
| Bit Width | — | 32-bit |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 2 MB (2M x 8) |
| SRAM | — | 160 KB |
| Operating Voltage (VDDCORE) | — | 1.2 V |
| Operating Voltage (VDDIO) | — | 3.3 V |
| I/O Lines | — | Up to 47 |
| ADC | — | 12-bit, 16 channels |
| Communication Interfaces | — | USB FS, Ethernet MAC, CAN, HS SDIO/MMC, UART, SPI, TWI/I2C |
| Timers | — | Multiple 16/32-bit timers, PWM, RTC |
| MSL 等级 | — | 3 |