M50FW002 データシートの表示（PDF） - STMicroelectronics
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M50FW002 Datasheet PDF : 39 Pages
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M50FW002
Table 22. Program and Erase Times
Parameter
Interface Test Condition
Byte Program
Quadruple Byte Program
Chip Erase
A/A Mux
A/A Mux
VPP = 12V ± 5%
VPP = 12V ± 5%
Block Program (64 KBytes)
Block Erase (64 KBytes)
Program/Erase Suspend to Program pause (3)
A/A Mux
VPP = 12V ± 5%
VPP = VCC
VPP = 12V ± 5%
VPP = VCC
Program/Erase Suspend to Block Erase pause (3)
Note: 1. TA = 25°C, VCC = 3.3V
2. This time is obtained executing the Quadruple Byte Program Command.
3. Sampled only, not 100% tested.
Min Typ (1) Max
10 200
10 200
3
0.1 (2)
5
0.4
5
0.75
8
1
10
5
30
Unit
µs
µs
sec
sec
sec
sec
sec
µs
µs
Table 23. Reset AC Characteristics
Symbol
Parameter
Test Condition
tPLPH RP or INIT Reset Pulse Width
Min
tPLRH RP or INIT Low to Reset
Program/Erase Inactive Max
Program/Erase Active Max
RP or INIT Slew Rate(1)
Rising edge only
Min
tPHFL RP or INIT High to FWH4 Low
FWH Interface only
Min
tPHWL
tPHGL
RP High to Write Enable or Output
Enable Low
A/A Mux Interface only
Min
Note: 1. See Chapter 4 of the PCI Specification.
Value
100
100
30
50
30
50
Unit
ns
ns
µs
mV/ns
µs
µs
26/39
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