ATSAM4S4BA-UUR vs ATSAM4S4BA-AU 对比
详细并排对比 ATSAM4S4BA-UUR 出自 Microchip Technology 和 ATSAM4S4BA-AU 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
ATSAM4S4BA-UUR - 120MHz Cortex-M4 MCU 256KB Flash WLCSP-64
ATSAM4S4BA-UUR ✓ 量产中
规格对比
| 参数 | ATSAM4S4BA-UUR | ATSAM4S4BA-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core | ARM Cortex-M4 | — |
| Core Size | 32-bit | — |
| 最大时钟频率 | 120 MHz | — |
| Flash Memory Size | 256 KB | — |
| SRAM Size | 64 KB | — |
| Instruction Set | Thumb-2 with DSP instructions | Thumb-2 |
| Memory Protection | MPU (Memory Protection Unit) | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Operating Voltage Class | 1.2 V / 3.3 V | — |
| Flash Features | Dual-bank, ECC, Security Bit, Lock Bits | — |
| 封装 | WLCSP-64 (64-UFBGA / WLCSPGREEN) | 64-pin LQFP, 10 x 10 mm |
| Number of Terminals | 64 balls | — |
| 安装类型 | Surface Mount | Surface mount |
| 工作温度 | -40C to +85C (Industrial) | — |
| Temperature Grade | Industrial | — |
| Packaging | Tape & Reel (T/R) | — |
| Series | SAM4S | SAM4S |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Maximum Processor Frequency | — | 120 MHz |
| Processor Core | — | Arm Cortex-M4 |
| DSP Support | — | DSP instructions |
| Memory Protection Unit | — | Yes |
| Embedded Flash Memory | — | 256 KB (256K x 8) |
| SRAM | — | 64 KB |
| Flash ECC | — | Embedded ECC |
| Flash Security | — | Security bit and lock bits |
| Flash Architecture | — | Dual-bank Flash |
| Supply Reference | — | 1.2 V and 3.3 V |
| Architecture | — | 32-bit RISC |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |