am85c30 Advanced Micro Devices, am85c30 Datasheet - Page 30

• Manufacturer Part Number: am85c30
• Description: Enhanced Serial Communications Controller
• Manufacturer: Advanced Micro Devices

With the Point High command:
30
AMD
A/ B
A/ B
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Table 6. SDLC/HDLC Enhancements and 10 19 Bit FIFO Enabled
PNT
PNT
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
2
2
PNT
PNT
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
1
1
Am85C30
PNT
PNT
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
WR0B
WR1B
WR2
WR3B
WR4B
WR5B
WR6B
WR7B
WR0A
WR1A
WR2
WR3A
WR4A
WR5A
WR6A
WR7A
WR8B
WR9
WR10B
WR11B
WR12B
WR13B
WR14B
WR15B
WR8A
WR9
WR10A
WR11A
WR12A
WR13A
WR14A
WR15A
Write
Write
RR0B
RR1B
RR2B
RR3B
RR4B (WR4B)
RR5B (WR5B)
RR6B
RR7B
RR0A
RR1A
RR2A
RR3A
RR4A (WR4A)
RR5A (WR5A)
RR6A
RR7A
RR8B
RR9 (WR3B)
RR10B
RR11B (WR10B)
RR12B
RR13B
RR14B (WR7 B)
RR15B
RR8A
RR9A (WR3A)
RR10A
RR11A (WR10A)
RR12A
RR13A
RR14A (WR7 A)
RR15A
Read
Read