ATSAM4S4AB-ANR vs ATSAM4SA16CB-ANR 对比
详细并排对比 ATSAM4S4AB-ANR 出自 Microchip Technology 和 ATSAM4SA16CB-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
ATSAM4SA16CB-ANR - 1MB Flash Cortex-M4 MCU 100-LQFP | Microchip
ATSAM4SA16CB-ANR ✓ 量产中规格对比
| 参数 | ATSAM4S4AB-ANR | ATSAM4SA16CB-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） | $3.99 | $7.05 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| 最大时钟频率 | 120 MHz | 120 MHz |
| Flash Memory Size | 256 KB (256K x 8) | — |
| RAM Size | 64K x 8 | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Core Supply Voltage | 1.2 V / 3.3 V | — |
| 工作温度 | -40C to +105C (TA) | — |
| 封装 | 48-LQFP (7x7 mm) | 100-LQFP (14x14 mm) |
| 安装类型 | Surface Mount | — |
| Packaging | Tape & Reel (TR), Cut Tape (CT) | — |
| Connectivity | UART/USART, SPI, I2C (TWI) | — |
| Touch Technology | QTouch capacitive touch (native) | — |
| Pin Compatibility | SAM7S, SAM3N, SAM4N, SAM3S | — |
| RoHS 状态 | Compliant (GREEN package) | — |
| Temperature Grade | Industrial | — |
| Number of Terminals | 48 | — |
| Core Architecture | — | ARM Cortex-M4 with FPU |
| Bit Width | — | 32-bit |
| Program Memory (Flash) | — | 1 MB (1M x 8) |
| SRAM | — | 152 KB |
| Operating Voltage Range | — | 1.62 V to 3.6 V |
| 工作温度范围 | — | -40C to +85C (Industrial) |
| USB | — | USB 2.0 Full-Speed Device/Host |
| CAN | — | 2x CAN 2.0B controllers |
| ADC | — | 1x 12-bit, up to 16 channels |
| DAC | — | 1x 12-bit |
| Package Mounting Type | — | Surface Mount |
| MSL 等级 | — | 3 (168 hours) |
| Lead-Free / RoHS | — | Yes / Compliant |