參數(shù)資料
型號(hào): X28C64(中文)
英文描述: 5 Volt, Byte Alterable EEPROM(5V,字節(jié)可改變的EEPROM)
中文描述: 5伏,可變字節(jié)的EEPROM(5V的,字節(jié)可改變的EEPROM中)
文件頁(yè)數(shù): 8/11頁(yè)
文件大小: 141K
代理商: X28C64(中文)
==99-12-15==
P&S
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P &S
oo á|′μ×ó1é· YóDT1
μ :
ot±±ooêD×μèa· 15o
D :
ooêD70020D
óê±à:
430079
μ°:
( 86) ( 027£87493500 87493506
( 86) ( 027) 87491166, 87493497
P &S
í í :
http://www.p8s.com
3. 2 íóìt
íóìt±í
4
±í
4
íóìt
Temperature
Min.
0
C
40
C
55
C
Max.
+70
C
+85
C
+125
C
Commercial
Industrial
Military
Supply Voltage
Limits
5V
10%
X68C64
3. 3 ±á÷óìD
±á÷óìD±í
5
±í
5
±á÷óìD£¨3y· áí óD1¨£ùúíóìt£
Limits
Symbol
Parameter
Min.
Max.
Units
Test Conditions
I
CC
V
CC
Current (Active)
60
mA
CE = V
IL
, All I/O s = Open,
Other Inputs = V
CC
, AS = V
IH
CE = V
SS
,
All I/O s = Open,Other
Inputs = V
CC
0.3V, AS = V
SS
CE = V
IH
, All I/O s = Open, Other
Inputs = V
IH
, AS = V
IL
μ
A V
IN
= V
SS
to V
CC
μ
A V
OUT
= V
SS
to V
CC
, E = V
IL
V
V
V
I
OL
= 2.1mA
V
I
OH
= 400
μ
A
I
SB1(CMOS)
V
CC
Current (Standby)
500
μ
A
I
SB2(TTL)
V
CC
Current (Standby)
6
mA
I
LI
I
LO
V
lL(1)
V
IH(1)
V
OL
V
OH
Input Leakage Current
Output Leakage Current
Input LOW Voltage
Input HIGH Voltage
Output LOW Voltage
Output HIGH Voltage
10
10
0.8
1
2
V
CC
+ 0.5
0.4
2.4
3. 4 êèê3μèY
êèê3μèY±í
6
±í
6
êèê3μèY
£¨
T
A
=+25
f=1MHz
V
CC
=5V
Symbol
C
I/O(2)
C
IN(2)
Test
Max.
10
6
Units
pF
pF
Conditions
V
I/O
= 0V
V
IN
= 0V
Input/Output Capacitance
Input Capacitance
3. 5 é μ¨ê±2 êy
éμ¨ê±2êy±í
7
±í
7
éμ¨ê±2êy
Symbol
t
PUR(2)
t
PUW(2)
×¢£o£¨
1
V
IL min.
V
IH max.
1£′2aê £
£¨
2
£′2êy¨ú3éù2aê£2¢·
100%
2aê £
Parameter
Max.
Units
Power-Up to Read
Power-Up to Write
1
5
ms
ms
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