
AMD
表6. SDLC / HDLC的增强功能和10
×
19位的FIFO使能
A/
B
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
PNT
2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
PNT
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
PNT
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
写
WR0B
WR1B
WR2
WR3B
WR4B
WR5B
WR6B
WR7B
WR0A
WR1A
WR2
WR3A
WR4A
WR5A
WR6A
WR7A
读
RR0B
RR1B
RR2B
RR3B
RR4B
RR5B
RR6B
RR7B
RR0A
RR1A
RR2A
RR3A
RR4A
RR5A
RR6A
RR7A
(WR4B)
(WR5B)
(WR4A)
(WR5A)
随着高点的命令:
A/
B
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
PNT
2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
PNT
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
PNT
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
写
WR8B
WR9
WR10B
WR11B
WR12B
WR13B
WR14B
WR15B
WR8A
WR9
WR10A
WR11A
WR12A
WR13A
WR14A
WR15A
读
RR8B
RR9 ( WR3B )
RR10B
RR11B ( WR10B )
RR12B
RR13B
RR14B ( WR7'B )
RR15B
RR8A
RR9A ( WR3A )
RR10A
RR11A ( WR10A )
RR12A
RR13A
RR14A ( WR7'A )
RR15A
30
Am85C30