SM320VC5510A-EP Datasheet, PDF (40/82 Pages) Texas Instruments – SM320VC5510A-EP Fixed-Point Digital Signal Processor

Functional Overview
WORD ADDRESS
0x3400
0x3401
Table 3−19. GPIO Registers
REGISTER NAME
IODIR
IODATA
DESCRIPTION
General-purpose I/O Direction Register
General-purpose I/O Data Register
Table 3−20. Device Revision ID Registers
PORT ADDRESS
0x3800 − 0x3803
REGISTER NAME
Die_ID[63:0]
DESCRIPTION
Factory Die Identification†
0x3804
Rev_ID[15:0]
Identifies silicon revision
Revision 1.x: 0x8050
Revision 2.0: 0x6510
Revision 2.1: 0x6511
Revision 2.2: 0x6512
† _{The Die_ID register contains factory identification information and does not require any intervention from the user.}
32 SGUS045A
August 2003 − Revised November 2003