TMS320F28335PTPQ vs TMS320F2812 对比
详细并排对比 TMS320F28335PTPQ 出自 Texas Instruments 和 TMS320F2812 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
TMS320F2812 - 150MHz C2000 DSP, 256KB Flash | TI | Motor Control
TMS320F2812 ✓ 量产中规格对比
| 参数 | TMS320F28335PTPQ | TMS320F2812 |
|---|---|---|
| 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） | $35.20 | $15.30 |
| Core Processor | C28x C2000 Delfino | C2000 C28x 32-bit fixed-point |
| Core Size | 32-Bit | — |
| 最大时钟频率 | 150 MHz | 150 MHz (6.67 ns cycle time) |
| Processing Performance | 150 MIPS | — |
| Floating Point Unit | Yes (hardware FPU) | — |
| Flash Memory | 512KB (256K x 16) | 256 KB (128K x 16) |
| SRAM | 68KB | 36 KB |
| ADC Resolution | 12 bit | 12-bit |
| ADC Channels | 16 | — |
| PWM Outputs | Up to 18 | — |
| External Memory Interface | Yes (EMIF) | EMIF |
| DMA Channels | 6 | — |
| Core Supply Voltage | 1.9 V | 1.8 V at 135 MHz; 1.9 V at 150 MHz |
| I/O Supply Voltage | 3.3 V | 3.3 V |
| 工作温度 | -40C to +125C | — |
| Qualification | AEC-Q100 Grade 1 (automotive) | — |
| 封装 | 176-HLQFP (PTP), 24x24 mm | 176-pin LQFP (24 x 24 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Safety Features | Watchdog timer, code security module, real-time interrupt | — |
| PWM Channels | — | Up to 16 via two event managers (EVA/EVB) |
| Serial Interfaces | — | SCI, SPI, CAN |
| Timers | — | Multiple general-purpose timers |
| Debug / Test | — | JTAG boundary scan per IEEE Standard 1149.1-1990 |
| Flash Sector Organization | — | 4 x 8K x 16 sectors and 6 x 16K x 16 sectors |
| Process Technology | — | High-performance static CMOS |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |