參數(shù)資料
型號: AM79C940VCW
廠商: ADVANCED MICRO DEVICES INC
元件分類: 微控制器/微處理器
英文描述: Media Access Controller for Ethernet (MACE)
中文描述: 4 CHANNEL(S), 10M bps, LOCAL AREA NETWORK CONTROLLER, PQFP80
封裝: TQFP-80
文件頁數(shù): 106/122頁
文件大?。?/td> 914K
代理商: AM79C940VCW
AMD
106
Am79C940
16235C-36
DI±
RXCRS
IVCO
SRDCLK
(Note 1)
BCC
BCB
Bit Cell (n–1)
BCC
BCB
1
0
Bit Cell (n)
bit (n–1)
bit (n)
(Note 2)
SRD
VASQ
60
61
Notes:
1. RXCRS deasserts in less than 3 bit times after last DI
±
rising edge.
2. Start of next packet reception (2 bit times).
3. IVCO is an internal signal shown for clarification only.
AUI Receive Timing—End of Packet (Last Bit = 0)
16235C-37
DI±
RXCRS
IVCO
SRDCLK
SRD
(Note 1)
BCC
BCB
Bit Cell (n–1)
BCC
0
1
Bit Cell (n)
bit (n–1)
bit (n)
61
Notes:
1. RXCRS deasserts in less than 3 bit times after last DI
±
rising edge.
2. IVCO is an internal signal shown for clarification only.
AUI Receive Timing—End of Packet (Last Bit = 1)
相關(guān)PDF資料
PDF描述
AM79C940 Media Access Controller for Ethernet (MACE)
AM79C940JCW Media Access Controller for Ethernet (MACE)
AM79C940KCW Media Access Controller for Ethernet (MACE)
AM79C960 PCnetTM-ISA Single-Chip Ethernet Controller
AM79C960KC PCnetTM-ISA Single-Chip Ethernet Controller
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