參數(shù)資料
型號: ZL50408GDG2
廠商: CONEXANT SYSTEMS
元件分類: 網(wǎng)絡(luò)接口
英文描述: DATACOM, LAN SWITCHING CIRCUIT, PBGA208
封裝: 17 X 17 MM, 1.40 MM HEIGHT, LEAD FREE, MO-192, LBGA-208
文件頁數(shù): 36/144頁
文件大?。?/td> 1779K
代理商: ZL50408GDG2
ZL50408
Data Sheet
130
Zarlink Semiconductor Inc.
13.4.2
Typical CPU Timing Diagram for a CPU Write Cycle
Figure 15 - Typical CPU Timing Diagram for a CPU Write Cycle
Table 14 - CPU Write Timing
Description
(SCLK=100 Mhz)
(SCLK=50 Mhz)
Refer to Figure 15
Write Cycle
Symbol
Min.
(ns)
Max.
(ns)
Min.
(ns)
Max.
(ns)
Write Set up Time
TWS
10
P_A and P_CS# to falling
edge of P_WE#
Write Active Time
TWA
20
40
At least 2 SCLK cycles
Write Hold Time
TWH
2
P_A and P_CS# to rising
edge of P_WE#
Write Recovery time
TWR
30
60
At least 3 SCLK cycles
Data Set Up time
TDS
10
P_DATA to falling edge of
P_WE#
Data Hold time
TDH
2
P_DATA to rising edge of
P_WE#
P_CS#
P_W E#
P_DATA
(to dev ice)
P_A[2:0]
T
WR
Recov ery Time
Holdtim e
ADD R0
T
WS
T
WA
Activ eTim e
Set up time
DATA1
DATA0
ADDR 1
T
WH
T
WS
T
WA
Activ eTim e
T
WH
T
DH
T
DH
T
DS
T
DS
相關(guān)PDF資料
PDF描述
ZL50418GKG2 DATACOM, LAN SWITCHING CIRCUIT, PBGA553
ZL50418/GKC DATACOM, LAN SWITCHING CIRCUIT, PBGA553
ZL50418GKG2 DATACOM, LAN SWITCHING CIRCUIT, PBGA553
ZLW-2-B 1 MHz - 1000 MHz RF/MICROWAVE DOUBLE BALANCED MIXER, 9.5 dB CONVERSION LOSS-MAX
ZMG71W SINGLE COLOR LED, GREEN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZL50409 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Managed 9-Port 10/100M Ethernet Switch
ZL50409GDC 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Managed 9-Port 10/100M Ethernet Switch
ZL50409GDC1 制造商:Microsemi Corporation 功能描述:
ZL50410 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Managed 8-Port 10/100M + 1-Port 10/100/1000M Ethernet Switch
ZL50410GDC208 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Managed 8-Port 10/100M + 1-Port 10/100/1000M Ethernet Switch