参数资料
型号: E28F400BX-B60
厂商: INTEL CORP
元件分类: PROM
英文描述: ACTUATOR, SWITCH, ROUND, MOMENTARY; Approval Bodies:BEAB, VDE, UL, CSA; Diameter, external:29mm; IP rating:65; Operations, mechanical No. of:1000000; Temp, op. max:85(degree C); Temp, op. min:-20(degree C) RoHS Compliant: Yes
中文描述: 256K X 16 FLASH 12V PROM, 60 ns, PDSO56
封装: 20 X 14 MM, TSOP-56
文件页数: 30/50页
文件大小: 449K
代理商: E28F400BX-B60
28F400BX-TB 28F004BX-TB
AC CHARACTERISTICSRead Only Operations(1)
Versions
VCC g 5%
28F400BX-60(4)
Unit
28F004BX-60(4)
VCC g 10%
28F400BX-60(5)
28F400BX-80(5)
28F400BX-120(5)
28F004BX-60(5)
28F004BX-80(5)
28F004BX-120(5)
Symbol
Parameter
Notes
Min
Max
Min
Max
Min
Max
Min
Max
tAVAV tRC
Read Cycle Time
60
70
80
120
ns
tAVQV tACC Address to
60
70
80
120
ns
Output Delay
tELQV tCE
CE
to Output Delay
2
60
70
80
120
ns
tPHQV tPWH RP
High to
300
ns
Output Delay
tGLQV tOE
OE
to Output Delay
2
30
35
40
ns
tELQX tLZ
CE
to Output Low Z
3
0
ns
tEHQZ tHZ
CE
High to Output
3
20
25
30
ns
High Z
tGLQX tOLZ OE
to Output Low Z
3
0
ns
tGHQZ tDF
OE
High to Output
3
20
25
30
ns
High Z
tOH Output Hold from
3
0
ns
Addresses
CE
or OE
Change
Whichever is First
tIR
Input Rise Time
10
ns
tIF
Input Fall Time
10
ns
tELFL
CE
to BYTE
35
5
ns
tELFH
Switching
Low or High
tFHQV
BYTE
Switching
3 6
60
70
80
120
ns
High to Valid
Output Delay
tFLQZ
BYTE
Switching
3
20
25
30
ns
Low to
Output High Z
NOTES
1 See AC InputOutput Reference Waveform for timing measurements
2 OE
may be delayed up to tCE–tOE after the falling edge of CE
without impact on tCE
3 Sampled not 100% tested
4 See High Speed Test Configuration
5 See Standard Test Configuration
6 tFLQV BYTE
switching low to valid output delay will be equal to tAVQV measured from the time DQ15 A-1 becomes
valid
36
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