TMS320C25FNAR vs TMS320C25FNLR 对比
详细并排对比 TMS320C25FNAR 出自 Texas Instruments 和 TMS320C25FNLR 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。
规格对比
| 参数 | TMS320C25FNAR | TMS320C25FNLR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | DSP | DSP |
| 生命周期状态 | Obsolete | 有效 |
| Processor Type | Second-generation fixed-point digital signal processor | Fixed-Point Digital Signal Processor (DSP) |
| Data Word Length | 16 bit | — |
| Clock Frequency | 40 MHz | 50 MHz |
| Instruction Cycle Time | 80 ns | 80 ns |
| Execution Rate | 12.5 MIPS | — |
| Arithmetic Logic Unit | 32 bit | — |
| Accumulator | 32 bit | — |
| Multiplier | 16 bit | 16-bit |
| On-Chip Data RAM | 544 words | 544 words |
| On-Chip Program ROM | 4K words | 4K words |
| Data and Program Address Space | 128K words | — |
| 封装 | 68-pin PLCC | 68-pin PLCC (24.23 mm x 24.23 mm) |
| Package Type | Leaded plastic chip-carrier through-hole package | — |
| 电源电压 | [DATA_NEEDED: supply voltage] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| External Program Memory | [DATA_NEEDED: external program memory configuration] | — |
| External Data Memory | [DATA_NEEDED: external data memory configuration] | — |
| Serial Port Configuration | [DATA_NEEDED: serial port configuration] | — |
| Timer Configuration | [DATA_NEEDED: timer configuration] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Throughput | — | 10 MIPS |
| Architecture | — | 16/32-bit single-chip digital signal processor |
| Arithmetic Logic Unit and Accumulator | — | 32-bit |
| On-Chip Secure Program EPROM | — | Not specified for TMS320C25; specified for TMS320E25 |
| Data and Program Space | — | 128K words |
| 安装类型 | — | Surface Mount |
| Product Generation | — | Second-generation TMS320 family |
| Operating Voltage | — | [DATA_NEEDED: operating voltage] |
| Power Consumption | — | [DATA_NEEDED: power consumption] |
| External Memory Interface | — | [DATA_NEEDED: external memory interface details] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |