ATSAM4LS4BA-UUR vs ATSAM4LS8BA-UUR 对比
详细并排对比 ATSAM4LS4BA-UUR 出自 Microchip Technology 和 ATSAM4LS8BA-UUR 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
ATSAM4LS4BA-UUR - 48MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4LS4BA-UUR ✓ 量产中Microchip Technology
ATSAM4LS8BA-UUR - Cortex-M4 48MHz 512KB Flash WLCSP-64 | Microchip
ATSAM4LS8BA-UUR ✓ 量产中规格对比
| 参数 | ATSAM4LS4BA-UUR | ATSAM4LS8BA-UUR |
|---|---|---|
| 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） | $5.75 | $2.03 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit | 32-Bit Single-Core |
| 最大时钟频率 | 48 MHz | 48 MHz |
| Program Memory Type | FLASH | — |
| Program Memory Size | 256KB (256K x 8) | — |
| RAM Size | 32K x 8 | — |
| Supply Voltage Range (Vcc/Vdd) | 1.62V to 3.6V | — |
| Nominal Supply Voltages | 1.8V / 2V / 2.3V / 3.3V | — |
| Series | SAM4L | — |
| ADC Resolution | 10-bit and 12-bit | — |
| 封装 | 64-WLCSP (4.31 x 4.43 mm) | 64-WLCSP (4.31 x 4.43 mm) |
| Supplier Device Package | 64-WLCSP (4.31x4.43) | — |
| Terminal Form | Ball Grid Array (WLCSP) | — |
| Number of Terminals | 64 | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (T/R) | Tape & Reel (T/R) |
| Temperature Grade | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Flash Memory | — | 512KB (512K x 8) |
| Supply Voltage (Nominal) | — | 1.8V / 2V / 2.3V / 3.3V |
| Peripherals | — | USB device, peripheral event system, SleepWalking |
| Active Mode Current | — | 90 uA/MHz |
| Sleep Mode Current | — | 1.5 uA |
| Wake-up Time | — | Down to 1.5 us |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| SRAM Size | — | [DATA_NEEDED: SRAM size] |
| Number of I/O | — | [DATA_NEEDED: number of GPIO] |
| MSL 等级 | — | [DATA_NEEDED: moisture sensitivity level] |