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CAT93C56, CAT93C57
Table 6. A.C. CHARACTERISTICS (Note 5) , CAT93C56, Die Rev. G – New Product
(V CC = +1.8V to +5.5V, T A = ? 40 ° C to +125 ° C, unless otherwise specified.)
Limits
Symbol
Parameter
Min
Max
Units
t CSS
t CSH
t DIS
t DIH
t PD1
t PD0
t HZ (Note 6)
t EW
t CSMIN
t SKHI
t SKLOW
t SV
CS Setup Time
CS Hold Time
DI Setup Time
DI Hold Time
Output Delay to 1
Output Delay to 0
Output Delay to High ? Z
Program/Erase Pulse Width
Minimum CS Low Time
Minimum SK High Time
Minimum SK Low Time
Output Delay to Status Valid
50
0
100
100
0.25
0.25
0.25
0.25
0.25
100
5
0.25
ns
ns
ns
ns
m s
m s
ns
ms
m s
m s
m s
m s
SK MAX
Maximum Clock Frequency
DC
2000
kHz
Table 7. A.C. CHARACTERISTICS (Note 5) , CAT93C56/57, Die Rev. E – Mature Product
(CAT93C56 Rev. E ? NOT RECOMMENDED FOR NEW DESIGNS)
Limits
V CC = 1.8 V ? 5.5 V
V CC = 2.5 V ? 5.5 V
V CC = 4.5 V ? 5.5 V
Symbol
Parameter
Min
Max
Min
Max
Min
Max
Units
t CSS
t CSH
t DIS
t DIH
t PD1
t PD0
t HZ
(Note 6)
t EW
t CSMIN
t SKHI
t SKLOW
t SV
CS Setup Time
CS Hold Time
DI Setup Time
DI Hold Time
Output Delay to 1
Output Delay to 0
Output Delay to High ? Z
Program/Erase Pulse Width
Minimum CS Low Time
Minimum SK High Time
Minimum SK Low Time
Output Delay to Status Valid
200
0
400
400
1
1
1
1
1
400
10
1
100
0
200
200
0.5
0.5
0.5
0.5
0.5
200
10
0.5
50
0
100
100
0.25
0.25
0.25
0.25
0.25
100
10
0.25
ns
ns
ns
ns
m s
m s
ns
ms
m s
m s
m s
m s
SK MAX
Maximum Clock Frequency
DC
250
DC
500
DC
1000
kHz
Table 8. POWER ? UP TIMING (Notes 6 and 7)
Symbol
t PUR
t PUW
Power ? up to Read Operation
Power ? up to Write Operation
Parameter
Max
1
1
Units
ms
ms
5. Test conditions according to “A.C. Test Conditions” table.
6. These parameters are tested initially and after a design or process change that affects the parameter according to appropriate
AEC ? Q100 and JEDEC test methods.
7. t PUR and t PUW are the delays required from the time V CC is stable until the specified operation can be initiated.
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相关代理商/技术参数
CAT93C56XI-1.8
功能描述:电可擦除可编程只读存储器 (256x8) (128x16) 2K
RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8
CAT93C56XI-1.8-GT2E
制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:2K-Bit Microwire Serial EEPROM
CAT93C56XI-1.8-GT3E
制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:2K-Bit Microwire Serial EEPROM
CAT93C56XI-1.8T2E
制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:2K-Bit Microwire Serial EEPROM
CAT93C56XI-1.8T3E
制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:2K-Bit Microwire Serial EEPROM
CAT93C56XI-1.8TE13
制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM
CAT93C56XI-GT2
制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:2-Kb Microwire Serial CMOS EEPROM
CAT93C56XI-GT2E
制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:2K-Bit Microwire Serial EEPROM