PF38F1602CT70 View Datasheet(PDF) - Intel
Part Name
Description
MFG CO.
'PF38F1602CT70' PDF : 75 Pages View PDF
C3 SCSP Flash Memory
Table 15. Flash AC Characteristics—Write Operations (Sheet 2 of 2)
Density
16-Mbit
32-Mbit
#
Sym
Parameter
Product
-70
-90
-
110
-70
-90
Uni
Voltage
Range
2.7 V - 3.3 V
t
Note
Mi
n
Mi
n
Min Min Min
W1
0
tVPWH tVPEH
F-VPP Setup to F-WE# (F-CE#) Going High
3 200 200 200 200 200 ns
W11 tQVVL
F-VPP Hold from Valid SRD
3
0 0 0 0 0 ns
Notes:
1.
Write pulse width (tWP) is defined from F-CE# or F-WE# going low (whichever goes low last) to F-CE# or
F-WE# going high (whichever goes high first). Hence, tWP = tWLWH = tELEH = tWLEH = tELWH. Similarly, write pulse width
high (tWPH) is defined from F-CE# or F-WE# going high (whichever goes high first) to F-CE# or
F-WE# going low (whichever goes low first). Hence, tWPH = tWHWL = tEHEL = tWHEL = tEHWL.
2.
Refer to Table 5 “Flash Memory Command Definitions” on page 19 for valid AIN or DIN.
3.
Sampled, but not 100% tested.
See Figure 4 “Input/Output Reference Waveform” on page 30 for timing measurements and
maximum allowable input slew rate.
See Figure 7 “AC Waveform: Flash Program and Erase Operations” on page 35.
5.7
Flash Erase and Program Timings(1)
Table 16. Flash Erase and Program Timings
Symbol
Parameter
F-VPP
Note
1.65 V– 3.3 V
Typ(1)
Max
tBWPB
4-KW Parameter Block Program Time (Word) 2, 3
tBWMB
32-KW Main Block Program Time (Word)
2, 3
0.25 µm Word Program Time
2, 3
tWHQV1 / tEHQV1
0.13 µm and 0.18 µm Word Program Time
2, 3
tWHQV2 / tEHQV2 4-KW Parameter Block Erase Time (Word)
2, 3
tWHQV3 / tEHQV3 32-KW Main Block Erase Time (Word)
2, 3
tWHRH1 / tEHRH1 Program Suspend Latency
3
tWHRH2 / tEHRH2 Erase Suspend Latency
3
Notes:
1.
Typical values measured at TCASE = +25 °C and nominal voltages.
2.
Excludes external system-level overhead.
3.
Sampled, but not 100% tested.
0.10
0.8
22
12
0.5
1
5
5
0.30
2.4
200
200
4
5
10
20
11.4 V– 12.6 V
Typ(1)
Max
0.03
0.12
0.24
1
8
185
8
185
0.4
4
0.6
5
5
10
5
20
Unit
s
s
µs
s
s
µs
µs
26 Aug 2005
34
Intel® Advanced+ Boot Block Flash Memory (C3) SCSP Family
Order Number: 252636, Revision: 004
Datasheet
Share Link: 
