參數(shù)資料
型號: S524AD0XF1
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 128K/256K-bit Serial EEPROM for Low Power
中文描述: 128K/256K-bit串行EEPROM的低功耗
文件頁數(shù): 15/16頁
文件大?。?/td> 123K
代理商: S524AD0XF1
DATA SHEET
S524AD0XD1/D0XF1 SERIAL EEPROM
8-15
Table 8-3. D.C. Electrical Characteristics (Continued)
(T
A
= – 25
°
C to + 70
°
C (Commercial), – 40
°
C
to + 85
°
C (Industrial), V
CC
= 1.8 V to 5.5 V)
Parameter
Symbol
Input capacitance
C
IN
25
°
C, 1MHz,
V
CC
= 5 V, V
IN
= 0 V,
A0, A1, A2, SCL and WP pin
Input/Output capacitance
C
I/O
25
°
C, 1MHz,
V
CC
= 5 V, V
I/O
= 0 V,
SDA pin
Conditions
Min
Typ
Max
10
Unit
pF
10
Table 8-4. A.C. Electrical Characteristics
(T
A
= – 25
°
C to + 70
°
C (Commercial), – 40
°
C
to + 85
°
C (Industrial), V
CC
= 1.8 V to 5.5 V)
Parameter
Symbol
Conditions
V
CC
= 1.8 to 5.5 V
(Standard Mode)
Min
V
CC
= 2.5 to 5.5 V
(Fast Mode)
Min
Unit
Max
Max
External clock frequency
F
clk
t
HIGH
t
LOW
t
R
t
F
t
HD:STA
t
SU:STA
t
HD:DAT
t
SU:DAT
t
HD:WP
t
SU:WP
t
SU:STO
t
BUF
0
400
0
1000
kHz
Clock High time
0.6
0.5
μ
s
Clock Low time
1.3
0.5
μ
s
Rising time
SDA, SCL
0.3
0.3
μ
s
Falling time
SDA, SCL
0.3
0.1
μ
s
Start condition hold time
0.6
0.25
μ
s
Start condition setup time
0.6
0.25
μ
s
Data input hold time
0
0
μ
s
Data input setup time
0.1
0.1
μ
s
WP hold time
1.3
1.3
μ
s
WP setup time
0.6
0.6
μ
s
Stop condition setup time
0.6
0.25
μ
s
Bus free time
Before new
transmission
1.3
0.5
μ
s
Data output valid from
clock low
Noise spike width
t
AA
0.1
0.9
0.05
0.55
μ
s
t
SP
t
WR
50
50
ns
Write cycle time
5
5
ms
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