參數(shù)資料
型號: S-2900A
廠商: Seiko Instruments Inc.
英文描述: CMOS 512Bit Serial EEPROM(512位 CMOS 串行EEPROM)
中文描述: 512位元的CMOS串行EEPROM(512位的CMOS串行EEPROM的)
文件頁數(shù): 4/39頁
文件大?。?/td> 144K
代理商: S-2900A
CMOS 512-bit SERIAL E
2
PROM
S-2900A
Seiko Instruments Inc.
3
DC Electrical Characteristics
Table 4
(Ta=-40
°
C to 85
°
C)
Parameter
Smbl
Conditions
Read/Write operations
Read operation
Unit
V
CC
=5.0 V
±
10 %
V
CC
=3 V
±
10 %
V
CC
=1.5 to 2.7 V
Min.
Typ. Max.
Min.
Typ. Max.
Min.
Typ. Max.
Current consumption
(READ)
Current consumption
(PROGRAM)
I
CC1
DO unloaded
1.4
0.7
0.4
mA
I
CC2
DO unloaded
3.0
1.0
mA
Table 5
(Ta=-40
°
C to 85
°
C)
Parameter
Smbl
Conditions
Read/Write operations
Read operation
Unit
V
CC
=5.0 V
±
10 %
V
CC
=2.7 to 4.5 V
V
CC
=1.5 to 2.7 V
Min.
Typ. Max.
Min.
Typ. Max.
Min.
Typ. Max.
Standby current
consumption
Input leakage
current
Output leakage
current
Low level output
voltage
I
SB
Input: V
CC
or GND
1.0
1.0
1.0
μ
A
I
LI
V
IN
=GND to V
CC
0.1
1.0
0.1
1.0
0.1
1.0
μ
A
I
LO
V
OUT
=GND to V
CC
0.1
1.0
0.1
1.0
0.1
1.0
μ
A
V
OL
CMOS I
OL
=100
μ
A
0.1
0.1
0.1
V
TTL I
OL
=2.1 mA
0.45
V
High level output
voltage
V
OH
CMOS
V
CC
=2.7 to 5.5 V: I
OH
=-100
μ
A
V
CC
=1.5 to 2.7 V: I
OH
=-10
μ
A
V
CC
-0.7
V
CC
-0.7
V
CC
-0.3
V
TTL, I
OH
=-400
μ
A
2.4
V
Rewriting Times
Table 6
( Ta=-40
°
C to +85
°
C)
Parameter
Symbol
Min.
10
5
Typ.
Max.
Unit
Rewriting times
N
W
times/word
Pin Capacitance
Table 7
(Ta=25
°
C, f=1.0 MHz, V
CC
=5 V)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
Input capacitance
Input/Output
capacitance
C
IN
C
I/O
V
IN
=0 V
V
I/O
=0 V
8
10
pF
pF
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S-2900ACA 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS 512-bit SERIAL EEPROM
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