产品概述
数字信号处理器 DIGITAL SIGNAL PROCESSORS
introduction
The TMS32010 digital signal processor (DSP)， introduced in 1983， was the first DSP in the TMS320 family. From it has evolved this TMS320C1x generation of 16-bit DSPs. All ′C1x DSPs are object code compatible with the TMS32010 DSP. The ′C1x DSPs combine the flexibility of a high-speed controller with the numerical capability of an array processor， thereby offering an inexpensive alternative to multichip bit-slice processors.
?Performance Up to 8.77 MIPs
?All TMS320C1x Devices are Object Code Compatible
?144/256-Word On-Chip Data RAM
?1.5K/4K/8K-Word On-Chip Program ROM
?4K-Word On-Chip Program EPROM
(TMS320E14/P14/E15/P15/E17/P17)
?One-Time Programmable (OTP) Versions Available (TMS320P14/P15/P17)
?EPROM Code Protection for Copyright Security
?4K / 64K-Word Total External Memory at Full Speed
?32-Bit ALU/Accumulator
?16 ×16-Bit Multiplier With a 32-Bit Product
?0 to 16-Bit Barrel Shifter
?Eight Input/Output Channels
?Dual-Channel Serial Port
?Simple Memory and_I/O Interface
?5-V and_3.3-V Versions Available (TMS320LC15/LC17)
?Commercial and_Military Versions Available
?Operating Free-Air Temperature . . . 0°C to 70°C
?Packaging: DIP， PLCC， Quad Flatpack， and_CER-QUAD
