83C795 Datasheet, PDF (134/136 Pages) List of Unclassifed Manufacturers – Ethernet System Controller

83C795
M
N
M16CS 7, 51
M16EN 17
M16EN bit 45
MA lines 7
MAC protocol type select field 16
MAC receiver
address recognition logic 71
basic functions 70
CRC checking 71
interface to manchester decoder 70
loopback paths 70
receive deserialization 70
receive protocol FSM 72
received byte counter and early receive warning 71
receiver blinding 73
reception process 72
MAC-to-PHY interface 74
Manchester decoder 69
Manchester enable/disable field 29
Manchester encoder 74
Manchester encoder/decoder
enabling and controlling 29
Manchester management register 29, 74
Mask interrupt sources field 17
Memory 16-bit enable field 17
Memory address generation 48
Memory bit width select 7
Memory bus structure 51
Memory bus width control 51
Memory cache 44
advantages 44
read mode 44
staggered address transfers 45
using Micro-channel adapters 46
zero wait state response to host 45
Memory enable field 14
MEMR 7
MEMW 7
Missed packet counter register 72
Missed packet error counter register 29
Missed packet field 33
Modifying the transmit queue 82
Monitor mode 33
Multicast field table registers 27
Multicast frames
receiving 32
Multiple packet transmissions 80
Multiple packet transmit mode 28
Non-802.3 protocols 79
Non-8390 features enabling 26
Non-deferred field 39 - 40
Normal map buffering
See ring-style buffering
O
Operating conditions 90
Operation on Micro-Channel adapters 46
Oscillator 74
OSR 7
Out-of-window collision field 38, 78
Overwrite warning enable field 27
Overwrite warning field 28
Ownership of buffers 82
P
Package description 116
Package dimensions 116 - 117
Packet received enable field 28
Packet received field 28
Packet received intact field 33
Packet transmitted enable field 28
Packet transmitted field 28, 39 - 40
Page select field 24
PC-98 bus support 50
PHY-to-MAC interface 68
Pin list 5 - 11
PLED 69
PLI 1
Plug and play 57
auto-configuration ports 57
boot bit 20
buffer memory limitations 64
configuration and activation 59
configuration registers 59
configuring as a boot card 64
configuring with an I/O-mapped pipe 64
enable bit 22
isolation 59
plug and play jumper installed bit 16
PnP and I/O mapped pipe bit 19
resource string 62
states 58
PNJMP 16
PNPBOOT 20, 64
PNPEN 22
PNPIOP 19, 64
POS ID registers 19
121