F280049CPZS vs F280049CPZQR 对比
详细并排对比 F280049CPZS 出自 Texas Instruments 和 F280049CPZQR 出自 Texas Instruments。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。
Texas Instruments
F280049CPZQR - 32-bit C2000 MCU 100MHz 256KB Flash 100-LQFP | TI
F280049CPZQR ✓ 量产中规格对比
| 参数 | F280049CPZS | F280049CPZQR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 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） | $6.74 | $8.81 |
| Core Architecture | C28x 32-bit RISC + FPU + TMU + CLA | — |
| 最大时钟频率 | 100 MHz | — |
| Program Flash Memory | 256 KB (256K x 8) | — |
| RAM | 100 KB | — |
| 封装 | LQFP-100 (PZ) 14x14 mm | 100-LQFP (PZ), 14x14 mm, 0.5 mm pitch |
| Supply Voltage (VCC/VDD) | 1.14 V to 1.32 V (core); 3.0 V to 3.6 V (I/O) | — |
| ADC | 21 x 12-bit | — |
| DAC | 2 x 12-bit | — |
| PWM Channels | 16 high-resolution | — |
| Communication | CAN-FD, SPI, UART, I2C, USB | — |
| 工作温度 | -40C to +125C | -40 C to +125 C |
| 安装类型 | Surface Mount (LQFP) | Surface Mount |
| MSL 等级 | 3 (168 hours) | 3 (168 hours) |
| RoHS 状态 | Compliant | Compliant |
| On-chip Accelerators | FPU, TMU, CLA, InstaSPIN-FOC, CLB, PGAs, SDFM | — |
| Core | — | C28x 32-bit with FPU and TMU |
| CPU Frequency | — | 100 MHz (100 MIPS) |
| Program Flash | — | 256 KB (256K x 8) |
| SRAM | — | 100 KB |
| CLA (Control Law Accelerator) | — | Yes |
| Configurable Logic Blocks (CLB) | — | 4 |
| 12-bit ADC | — | 4 (21 input channels shared) |
| 12-bit DAC | — | 2 |
| Programmable Gain Amplifiers (PGA) | — | 3 |
| Sigma-Delta Filter (SDFM) | — | Yes |
| Supply Voltage (Core) | — | 1.14 V to 1.32 V |
| Supply Voltage (I/O) | — | 3.3 V |
| AEC-Q100 | — | Qualified (Automotive Grade) |