Datasheet Summary
TMS320C203, TMS320C209, TMS320LC203 DIGITAL SIGNAL PROCESSORS
D Based Upon the T320C2xLP Core CPU
D 16-Bit Fixed-Point DSP Architecture
- Six Internal Buses for Increased
Parallelism and Performance
- 32-Bit ALU/Accumulator
- 16 × 16-Bit Single-Cycle Multiplier With a
32-Bit Product
- Block Moves for Data, Program,
I/O Space
- Hardware Repeat Instruction
D Instruction Cycle Time
’C203
’LC203
’C209
50 ns @ 5 V 50 ns @ 3.3 V 50 ns @ 5 V
35 ns @ 5 V
35 ns @ 5 V
25 ns @ 5 V
D Source Code patible With TMS320C25
D Upwardly Code-patible With
TMS320C5x Devices
D Four External Interrupts
D Boot-Loader Option (’C203 Only)
D TMS320C2xx Integrated Memory:
- 544 × 16...