Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

AM79C940VCW Datasheet(PDF) 74 Page - Advanced Micro Devices

Part # AM79C940VCW
Description  Media Access Controller for Ethernet (MACE)
PDF  122 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AMD [Advanced Micro Devices]
Direct Link  http://www.amd.com
Logo AMD - Advanced Micro Devices

AM79C940VCW Datasheet(HTML) 74 Page - Advanced Micro Devices

Back Button AM79C940VCW Datasheet HTML 70Page - Advanced Micro Devices AM79C940VCW Datasheet HTML 71Page - Advanced Micro Devices AM79C940VCW Datasheet HTML 72Page - Advanced Micro Devices AM79C940VCW Datasheet HTML 73Page - Advanced Micro Devices AM79C940VCW Datasheet HTML 74Page - Advanced Micro Devices AM79C940VCW Datasheet HTML 75Page - Advanced Micro Devices AM79C940VCW Datasheet HTML 76Page - Advanced Micro Devices AM79C940VCW Datasheet HTML 77Page - Advanced Micro Devices AM79C940VCW Datasheet HTML 78Page - Advanced Micro Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 74 / 122 page
background image
AMD
74
Am79C940
Register Table Summary
Address
Mnemonic
Contents
Comments
0
RCVFIFO
Receive FIFO [15–00]
Read only
1
XMTFIFO
Transmit FIFO [15–00]
Write only
2
XMTFC
Transmit Frame Control
Read/Write
3
XMTFS
Transmit Frame Status
Read only
4
XMTRC
Transmit Retry Count
Read only
5
RCVFC
Receive Frame Control
Read/Write
6
RCVFS
Receive Frame Status (4-bytes)
Read only
7
FIFOFC
FIFO Frame Count
Read only
8
IR
Interrupt Register
Read only
9
IMR
Interrupt Mask Register
Read/Write
10
PR
Poll Register
Read only
11
BIUCC
BIU Configuration Control
Read/Write
12
FIFOCC
FIFO Configuration Control
Read/Write
13
MACCC
MAC Configuration Control
Read/Write
14
PLSCC
PLS Configuration Control
Read/Write
15
PHYCC
PHY Configuration Control
Read/Write
16
CHIPID
Chip Identification Register [07–00]
Read only
17
CHIPID
Chip Identification Register [15–08]
Read only
18
IAC
Internal Address Configuration
Read/Write
19
Reserved
Read/Write as 0
20
LADRF
Logical Address Filter (8-bytes)
Read/Write
21
PADR
Physical Address (6-bytes)
Read/Write
22
Reserved
Read/Write as 0
23
Reserved
Read/Write as 0
24
MPC
Missed Packet Count
Read only
25
Reserved
Read/Write as 0
26
RNTPC
Runt Packet Count
Read only
27
RCVCC
Receive Collision Count
Read only
28
Reserved
Read/Write as 0
29
UTR
User Test Register
Read/Write
30
RTR1
Reserved Test Register 1
Read/Write as 0
31
RTR2
Reserved Test Register 2
Read/Write as 0



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com