參數(shù)資料
型號： ZL50015GAC
廠商： ZARLINK SEMICONDUCTOR INC
元件分類： 路由/交換
英文描述： Enhanced 1 K Digital Switch with Stratum 4E DPLL
中文描述： TELECOM, DIGITAL TIME SWITCH, PBGA256
封裝： 17 X 17 MM, 1.61 MM HEIGHT, PLASTIC, MS-034, BGA-256
文件頁數(shù)： 94/122頁
文件大?。?/td> 926K
代理商： ZL50015GAC
ZL50015
Data Sheet
94
Zarlink Semiconductor Inc.
Characteristics are over recommended operating conditions unless otherwise stated.
Figure 26 - Motorola Non-Multiplexed Bus Timing - Read Access
AC Electrical Characteristics
- Motorola Non-Multiplexed Bus Mode - Read Access
Characteristics
Sym
Min.
Typ.
Max.
Units
Test Conditions
2
1
2
3
4
5
6
7
8
9
CS de-asserted time
DS de-asserted time
CS setup to DS falling
R/W setup to DS falling
Address setup to DS falling
CS hold after DS rising
R/W hold after DS rising
Address hold after DS rising
Data setup to DTA Low
10 Data hold after DS rising
t
CSD
t
DSD
t
CSS
t
RWS
t
AS
t
CSH
t
RWH
t
AH
t
DS
t
DH
15
15
0
10
5
0
0
0
8
7
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
C
L
= 50 pF
C
L
= 50 pF, R
L
= 1 K
(Note 1)
11 Acknowledgement delay time.
From DS low to DTA low:
Registers
Memory
t
AKD
75
185
12
ns
ns
ns
C
L
= 50 pF
C
L
= 50 pF
12 Acknowledgement hold time.
From DS high to DTA high
13 DTA drive high to HiZ
t
AKH
4
C
L
= 50 pF, R
L
= 1 K
(Note 1)
t
AKZ
8
ns
Note 1:
High impedance is measured by pulling to the appropriate rail with R
L
, with timing corrected to cancel time taken to
discharge C
L
.
A delay of 500
μ
s to 2 ms (see Section 17.2 on page 46) must be applied before the first microprocessor access is
performed after the RESET pin is set high.
Note 2:
DS
A0-A13
D0-D15
t
CSH
t
AH
t
RWS
R/W
t
AS
t
RWH
t
AKD
t
DS
t
AKH
DTA
V
CT
V
CT
V
CT
V
CT
V
CT
V
CT
VALID ADDRESS
VALID READ DATA
t
CSS
t
DSD
CS
t
AKZ
t
CSD
t
DH
相關(guān)PDF資料
PDF描述
ZL50015QCC Enhanced 1 K Digital Switch with Stratum 4E DPLL
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZL50015GAG2 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 1K X 1K 1.8V/3.3V 256BGA - Trays 制造商:Zarlink Semiconductor Inc 功能描述:SWIT FABRIC 1K X 1K 1.8V/3.3V 256BGA - Trays
ZL50015QCC 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 1K X 1K 1.8V/3.3V 256LQFP - Trays
ZL50015QCC1 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Enhanced 1 K Digital Switch with Stratum 4E DPLL
ZL50015QCG1 制造商:Microsemi Corporation 功能描述: 制造商:Microsemi Corporation 功能描述:PB FREE 1K+RATE CONVERSION AND S4E DPLL 制造商:Microsemi Corporation 功能描述:PB FREE 1K+RATE CONVERSION AND S4E DPLL - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM SWITCH 1K-CH ENH 256LQFP 制造商:Microsemi Corporation 功能描述:IC TDM SWITCH 1K-CH ENH 256LQFP
ZL50016 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Enhanced 1 K Digital Switch
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