The TMS320C54x, TMS320LC54x, and TMS320VC54x fixed-point, digital signal processor (DSP) families (hereafter referred to as the ’54x unless otherwise specified) are based on an advanced modified Harvard architecture that has one program memory bus and three data memory buses. These processors also provide an arithmetic logic unit (ALU) that has a high degree.
m, 64K Words Data, and 64K Words I/O)
D On-Chip ROM with Some Configurable to
Program/Data Memory
D Dual-Access On-Chip RAM D Single-Access On-Chip RAM (’548/’549) D Single-Instruction Repeat and
Block-Repeat Operations for Program Code
D Block-Memory-Move Instructions for Better
Program and Data Management
D Instructions With a 32-Bit Long Word
Operand
D Instructions With Two- or Three-Operand
Reads
D Arithmetic Instructions With Parallel Store
and Parallel Load
D Conditional Store Instructions
SPRS039C
– FEBRUARY 1996
– REVISED DECEMBER 1999
D Fast Return From Interrupt D On-Chip Peripheral.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TMS320LC541 |
Texas Instruments |
Floating-Point Digital Signal Processor | |
2 | TMS320LC542 |
Texas Instruments |
Floating-Point Digital Signal Processor | |
3 | TMS320LC543 |
Texas Instruments |
Floating-Point Digital Signal Processor | |
4 | TMS320LC545 |
Texas Instruments |
Floating-Point Digital Signal Processor | |
5 | TMS320LC545A |
Texas Instruments |
Floating-Point Digital Signal Processor | |
6 | TMS320LC545B |
Texas Instruments |
Floating-Point Digital Signal Processor | |
7 | TMS320LC546 |
Texas Instruments |
Floating-Point Digital Signal Processor | |
8 | TMS320LC546A |
Texas Instruments |
Floating-Point Digital Signal Processor | |
9 | TMS320LC546B |
Texas Instruments |
Floating-Point Digital Signal Processor | |
10 | TMS320LC548 |
Texas Instruments |
Floating-Point Digital Signal Processor | |
11 | TMS320LC549 |
Texas Instruments |
Floating-Point Digital Signal Processor | |
12 | TMS320LC50 |
Texas Instruments |
DIGITAL SIGNAL PROCESSORS |