Overview
The TMS320C10FNL is a digital signal processor (DSP) from Texas Instruments, part of the TMS320C1x family. This device is designed to provide high-performance processing capabilities for various signal processing applications. The TMS320C10FNL operates at a core CPU speed of up to 5 MIPS and is available in different cycle times, including 160, 200, and 280 ns versions. It is packaged in a 40-pin DIP or a 44-lead PLCC, making it versatile for various system designs.
Key Specifications
| Specification | Details |
|---|---|
| Instruction Cycle Time | 160 ns (TMS320C10-25), 200 ns (TMS320C10), 280 ns (TMS320C10-14) |
| On-Chip Data RAM | 144 words |
| On-Chip Program ROM | 1.5K words |
| External Memory Expansion | Up to 4K words at full speed |
| Multiplier | 16 × 16-bit multiplier with a 32-bit product |
| Barrel Shifter | 0 to 16-bit barrel shifter |
| On-Chip Clock Oscillator | Yes |
| Packaging | 40-pin DIP, 44-lead PLCC |
| Supply Voltage | Single 5-V supply |
| Operating Temperature Range | 0°C to 70°C |
Key Features
- Instruction cycle timing: 160 ns, 200 ns, and 280 ns versions
- 144 words of on-chip data RAM
- 1.5K words of on-chip program ROM
- External memory expansion up to 4K words at full speed
- 16 × 16-bit multiplier with a 32-bit product
- 0 to 16-bit barrel shifter
- On-chip clock oscillator
- Parallel I/O: 8 × 16 bits
- Dual-channel serial port
- Simple memory and I/O interface
- Commercial and military versions available
Applications
The TMS320C10FNL is suitable for a variety of digital signal processing applications, including:
- Audio processing and filtering
- Image processing
- Control systems
- Telecommunications
- Medical devices requiring real-time signal processing
Q & A
- What is the TMS320C10FNL?
The TMS320C10FNL is a digital signal processor from Texas Instruments, part of the TMS320C1x family.
- What are the available cycle times for the TMS320C10FNL?
The cycle times available are 160 ns, 200 ns, and 280 ns.
- How much on-chip data RAM does the TMS320C10FNL have?
The TMS320C10FNL has 144 words of on-chip data RAM.
- What is the maximum external memory expansion for the TMS320C10FNL?
The TMS320C10FNL can expand external memory up to 4K words at full speed.
- What type of multiplier does the TMS320C10FNL have?
The TMS320C10FNL has a 16 × 16-bit multiplier with a 32-bit product.
- What is the operating temperature range of the TMS320C10FNL?
The operating temperature range is 0°C to 70°C.
- What are the packaging options for the TMS320C10FNL?
The packaging options are 40-pin DIP and 44-lead PLCC.
- Is the TMS320C10FNL still in production?
No, the TMS320C10FNL is obsolete and not recommended for new designs.
- What are some common applications of the TMS320C10FNL?
Common applications include audio processing, image processing, control systems, telecommunications, and medical devices requiring real-time signal processing.
- Does the TMS320C10FNL have a built-in clock oscillator?
Yes, the TMS320C10FNL has an on-chip clock oscillator.
