Datasheet Texas Instruments TMS320C209PN57 — 数据表

TMS320C203, TMS320C209, TMS320LC203
DIGITAL SIGNAL PROCESSORS
SPRS025B – JUNE 1995 – REVISED AUGUST 1998 D
D D D
D
D
D
D D Based Upon the T320C2xLP Core CPU
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
Instruction Cycle Time
’C203
’LC203
’C209
50 ns @ 5 V
50 ns @ 3.3 V 50 ns @ 5 V …