NXP Semiconductors MPC5777M - Page 72

Safety Manual for MPC5777M, Rev. 1.1
Address decoding coverage
NXP Semiconductors72
This reduction is performed into 2 steps.
First, all words belonging to the row and column of the victim and complementary addresses shall be read
(in gray in Table 11).
011 11 11 00 DecC combination
011 10 11 01 DecA combination
011 10 11 10 DecA combination
011 10 11 11 DecA combination
100 01 00 11 Complementary address
100 10 11 00 DecD combination
101 10 11 00 DecD combination
110 10 11 00 DecD combination
111 10 11 00 DecD combination
Table 11. All cells should be read
DecE
DecD DecC DecB DecA 000 001 010 011 100 101 110 111 Description
000 10 11 00
DecD combination
001 10 11 00
DecD combination
010 10 11 00
DecD combination
011 10 01 00
DecB combination
011 10 11 00
DecB combination
011 00 11 00
DecC combination
011 01 11 00
DecC combination
011 10 11 00
Ah : victim address (red cell)
011 11 11 00
DecC combination
011 10 11 01
DecA combination
011 10 11 10
DecA combination
011 10 11 11
DecA combination
100 01 00 11
Complementary address
100 10 11 00
DecD combination
101 10 11 00
DecD combination
110 10 11 00
DecD combination
111 10 11 00
DecD combination
Table 10. All cells should be read (continued)
DecE
DecD DecC DecB DecA 000 001 010 011 100 101 110 111 Description