RC28F128K3C115 Intel, RC28F128K3C115 Datasheet - Page 29

• Manufacturer Part Number: RC28F128K3C115
• Description: IC FLASH 128MBIT 115NS 64BGA
• Manufacturer: Intel

Specifications of RC28F128K3C115

• Rohs Status: RoHS non-compliant
• Format - Memory: FLASH
• Memory Type: StrataFlash® FLASH
• Memory Size: 128M (8Mx16)
• Speed: 115ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-BGA
• Other names: 848521

7.2
Datasheet
Table 9. Write Characteristics
Write Operation
W1
W2
W3
W4
W5
W6
W7
W8
W9
W10
W11
W12
W13
W14
W16
NOTES:
Num
1. Read timing characteristics during block erase, program and lock-bit operations are the same as during
2. A write operation can be initiated or terminated with either CE# or WE#.
3. Sampled, not 100% tested.
4. Write pulse width low (t
5. Write pulse width high (t
6. For array access, t
7. STS timings are based on STS configured in its RY/BY# default mode.
read-only operations. Refer to AC Characteristics - Read-Only Operations.
WE# going high (whichever goes high first). Hence, t
or WE# going low (whichever goes low last). Hence, t
t
t
t
t
t
t
t
t
t
t
(t
t
t
t
t
t
PHWL
ELWL
WLWH
DVWH
AVWH
WHEH
WHDX
WHAX
WHWL
VPWH
QVVL
QVBL
BHWH
WHGL
WHQV
VPEH
Sym
)
RST# high recovery to WE#
low
CE# setup to WE# low
WE# write pulse width low
Data setup to WE# high
Address setup to WE# high
CE# hold from WE# high
Data hold from WE# high
Address hold from WE# high
WE# pulse width high
V
Going High
V
STS Going High
WP# hold from Status read
WP# setup to WE# high
Write recovery before read
WE# high to data valid
28F640K3, 28F640K18, 28F128K3, 28F128K18, 28F256K3, 28F256K18
PEN
PEN
AVQV
Setup to WE# (CE#)
Hold from Valid SRD,
Parameter
WLWH
WHWL
is required in addition to t
VCCQ
) is defined from CE# or WE# going low (whichever goes low last) to CE# or
VCC
) is defined from CE# or WE# going high (whichever goes high first) to CE#
(1)
128 Mbit
256 Mbit
Density
64 Mbit
WHGL
WLWH
WHWL
for any accesses after a write.
= t
Notes
2, 3, 6
= t
4, 5
3, 7
ELEH
2
3
2
2
EHEL
= t
= t
1.65 - 1.95 V
WLEH
2.7 - 3.3 V
WHEL
t
AVQV
Min
+40
190
220
220
200
60
60
55
35
35
0
0
0
0
0
0
0
= t
= t
ELWH
EHWL
.
.
2.375 - 3.6 V
2.7 - 3.6 V
t
AVQV
Min
180
210
210
200
+40
60
60
55
30
35
0
0
0
0
0
0
0
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
29