參數(shù)資料
型號(hào): X88257J
英文描述: E2 Micro-Peripheral
中文描述: E2微型外設(shè)
文件頁(yè)數(shù): 7/15頁(yè)
文件大?。?/td> 70K
代理商: X88257J
X88257
7
A.C. CONDITIONS OF TEST
Input Pulse Levels
Input Rise and
Fall Times
Input and Output
Timing Levels
0V to 3V
10ns
1.5V
6509 PGM T08.1
Note:
(5) This parameter is periodically sampled and not 100% tested.
PSEN
Controlled Read Timing Diagram
A.C. CHARACTERISTICS
(Over the recommended operating conditions unless otherwise specified.)
PSEN
Controlled Read Cycle
Symbol
Parameter
Min.
Max.
Units
t
LHLL
t
AVLL
t
LLAX
t
PLDV
t
PHDX
t
ELLL
PW
PL
t
PS
t
PH
t
PHDZ
(5)
t
PLDX
(5)
ALE Pulse Width
Address Setup Time
Address Hold Time
PSEN
Read Access Time
Data Hold Time
Chip Enable Setup Time
PSEN
Pulse Width
PSEN
Setup Time
PSEN
Hold Time
PSEN
Disable to Output in High Z
PSEN
to Output in Low Z
80
20
30
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
6509 PGM T09
120
0
7
150
30
20
50
10
EQUIVALENT A.C. TEST CIRCUIT
ALE
A/D0–A/D7
A8–A14
PSEN
AIN
tPLDV
DOUT
6509 ILL F05.1
tPH
tPH
tLHLL
tAVLL
tLLAX
tPS
PWPL
ADDRESS
CE
tPLDX
tPHDZ
tPHDX
tELLL
6509 ILL F04.3
5V
1.92K
100pF
OUTPUT
1.37K
相關(guān)PDF資料
PDF描述
X88257JI E2 Micro-Peripheral
X88257JM E2 Micro-Peripheral
X88257P E2 Micro-Peripheral
X88257PI E2 Micro-Peripheral
X88257PM E2 Micro-Peripheral
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X88257JI 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:E2 Micro-Peripheral
X88257JM 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:E2 Micro-Peripheral
X88257P 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:E2 Micro-Peripheral
X88257PI 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:E2 Micro-Peripheral
X88257PM 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:E2 Micro-Peripheral