參數(shù)資料
型號(hào): SA25C020LENF
廠商: Electronic Theatre Controls, Inc.
元件分類: DRAM
英文描述: 2Mb EEPROM with 25MHz SPI Bus Interface
中文描述: 2MB的EEPROM,帶有25MHz的SPI總線接口
文件頁數(shù): 9/31頁
文件大?。?/td> 504K
代理商: SA25C020LENF
SA25C020 Advanced Information
SAIFUN
9
DC Characteristics
Applicable over recommended operating range from T
AI
= -40 oC to 85 oC, V
CC
= 2.7-3.6 V.
Table 2. DC Characteristics
Limits
Symbol
Parameter
Test Conditions
Min
Typ*
Max
Unit
V
CC
Supply Voltage
2.7
3
3.6
V
I
CC1
Active Power Supply
Current (Read)
SCK = 0.1V
CC
/0.9 V
CC
@
25 MHz
9
12
mA
I
CC2
Active Power Supply
Current (Page Write)
CSb = V
CC
15
mA
I
CC3
Active Power Supply
Current (WRSR)
CSb = V
CC
15
mA
I
SB
Standby Current
V
CC
= 3.6 V,
CSb = V
CC
1
μ
A
I
IL
Input Leakage Current
V
IN
= GND to V
CC
1
μ
A
I
OL
Output Leakage Current
V
IN
= GND to V
CC
1
μ
A
V
IL
Input Low Voltage
-0.3
0.3 V
CC
V
V
IH
Input High Voltage
0.7 V
CC
V
CC
+
0.5
V
V
OH
Output High Voltage
I
OH
= -0.1 mA
V
CC
-
0.2
V
V
OL
Output Low Voltage
I
OL
= 1.6 mA; V
CC
= 2.7 V
0.4
V
*Typical values are at T
AI
= 25 oC and 3 V.
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