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參數(shù)資料
| 型號(hào)： | CAT25020VE |
| 元件分類(lèi)： | DRAM |
| 英文描述： | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| 中文描述： | 該CAT24FC02是一個(gè)2 KB的EEPROM的國(guó)內(nèi)256個(gè)8位每字舉辦的串行CMOS |
| 文件頁(yè)數(shù)： | 3/11頁(yè) |
| 文件大?。?/td> | 73K |
| 代理商： | CAT25020VE |
3
CAT25010/20/40
Doc. No. 1006, Rev. L
Limits
2.5V-6.0V
1.8V-6.0V
Min.
4.5V-5.5V
Min.
Test
SYMBOL PARAMETER
Max. Min.
Max.
Max.
UNITS Conditions
t
SU
Data Setup Time
50
20
20
ns
V
IH
= 2.4V
t
H
Data Hold Time
50
20
20
ns
C
L
= 100pF
t
WH
SCK High Time
250
75
40
ns
V
OL
= 0.8V
t
WL
SCK Low Time
250
75
40
ns
V
OH
= 2.0v
f
SCK
Clock Frequency
DC
1
DC
5
DC
10
MHz
t
LZ
HOLD
to Output Low Z
50
50
50
ns
t
RI(1)
Input Rise Time
2
2
2
μ
s
μ
s
t
FI(1)
Input Fall Time
2
2
2
t
HD
HOLD
Setup Time
100
40
40
ns
t
CD
HOLD
Hold Time
100
40
40
ns
C
L
= 50pF
C
(note 2)
t
WC(3)
Write Cycle Time
5
5
5
ms
t
V
Output Valid from Clock Low
250
75
40
ns
t
HO
Output Hold Time
0
0
0
ns
t
DIS
Output Disable Time
250
75
75
ns
t
HZ
HOLD
to Output High Z
150
50
50
ns
t
CS
CS
High Time
500
100
100
ns
t
CSS
CS
Setup Time
500
100
100
ns
t
CSH
CS
Hold Time
500
100
100
ns
t
WPS
WP
Setup Time
150
50
50
ns
t
WPH
WP
Hold Time
150
50
50
ns
NOTE:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
(2) AC Test Conditions:
Input Pulse Voltages: 0.3V
CC
to 0.7V
CC
Input rise and fall times:
≤
10ns
Input and output reference voltages: 0.5V
CC
Output load: current source IOL max/IOH max; C
L
=50pF
(3) t
WC
is the time from the rising edge of
CS
after a valid write sequence to the end of the internal write cycle.
A.C. CHARACTERISTICS
PIN CAPACITANCE
(1)
Applicable over recommended operating range from T
A
=25
C, f=1.0 MHz, V
CC
=+5.0V.
Symbol
Test Conditions
Max.
Units
Conditions
C
OUT
Output Capacitance (SO)
8
pF
V
OUT
=0V
C
IN
Input Capacitance (
CS
, SCK, SI,
WP
,
HOLD
)
6
pF
V
IN
=0V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CAT25020VI | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| CAT25020Y | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| CAT25020YA | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| CAT25020YE | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| CAT25020YI | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CAT25020VE-GT3 | 功能描述:電可擦除可編程只讀存儲(chǔ)器 2KB SPI SER CMOS 電可擦除可編程只讀存儲(chǔ)器 RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| CAT25020VGE-26766 | 制造商:Catalyst Semiconductor 功能描述: |
| CAT25020VGI-T3 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Catalyst Semiconductor 功能描述: |
| CAT25020VI | 功能描述:電可擦除可編程只讀存儲(chǔ)器 (256x8) 2K 2.5-6.0 RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| CAT25020VI-G | 功能描述:電可擦除可編程只讀存儲(chǔ)器 (256x8) 2K 2.5-5.5 RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
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