E28F004CVT60 View Datasheet(PDF) - Intel
Part Name
Description
Manufacturer
E28F004CVT60 Datasheet PDF : 57 Pages
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E
4-MBIT SmartVoltage BOOT BLOCK FAMILY
28F008B 28F002B
28F002B 28F008B
AA1165
A
A
16
15
A
A
16
15
1
2
A14
A14 A14
3
A13
A13 A13
4
A12
A12 A12
5
A11
A11 A11
6
A9
A9
A9
7
A8
A8
A8
8
WE# WE# WE#
9
RP# RP# RP#
10
VPP
VPP VPP
11
WP# WP# WP#
12
A18
NC A18
A7
A7
A7
13
14
A6
A6
A6
15
A5
A5
A5
16
A4
A4
A4
17
A3
A3
A3
18
A2
A2
A2
19
A1
A1
A1
20
28F004B
Boot Block
40-Lead TSOP
10 mm x 20 mm
TOP VIEW
40
A17
A17
A 17
39
GND GND GND
38
NC
NC
NC
37
NC
NC
A19
36
A10
A10
A10
35
DQ7 DQ7 DQ7
34
DQ6 DQ6 DQ6
33
DQ5 DQ5 DQ5
32
DQ4 DQ4 DQ4
31
VCC
VCC
VCC
30
VCC
VCC
VCC
29
NC
NC
NC
28
DQ3 DQ3 DQ3
27
DQ2 DQ2 DQ2
26
DQ1 DQ1 DQ1
25
DQ0 DQ0 DQ0
24
OE# OE# OE#
23
GND GND GND
22
CE# CE# CE#
21
A0
A0
A0
0530_03
Figure 3. The 40-Lead TSOP Offers the Smallest Form Factor for Space-Constrained Applications
28F800 28F200
28F200
28F800
VPP
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE#
VPP
VPP
1
WP# WP# 2
NC
A17
3
A7
A7
4
A6
A6
5
A5
A5
6
A4
A4
7
A3
A3
8
A2
A2
9
A1
A 1 10
A0
A 0 11
CE# CE# 12
GND GND GND 13
OE# OE# OE# 14
DQ0 DQ0 DQ0 15
DQ8 DQ8 DQ8 16
DQ1 DQ1 DQ1 17
DQ9 DQ9 DQ9 18
DQ2 DQ2 DQ2 19
DQ10 DQ10 DQ10 20
DQ3 DQ3 DQ3 21
DQ11 DQ11 DQ11 22
44 RP#
RP#
RP#
43 WE#
WE#
WE#
42 A8
41 A9
40
A 10
39
A 11
38
A 12
PA28F400
37
A 13
Boot Block
36
A 14
44-Lead PSOP
35
A 15
0.525" x 1.110" 34 A16
33 BYTE#
A8
A9
A10
A11
A12
A13
A14
A15
A16
BYTE#
A8
A9
A 10
A 11
A 12
A 13
A 14
A 15
A 16
BYTE#
32 GND
GND
GND
TOP VIEW
31
DQ15 /A -1 DQ15 /A -1 DQ15 /A -1
30 DQ7
DQ7
DQ7
29 DQ14
DQ14
DQ14
28 DQ6
DQ6
DQ6
27 DQ13
DQ13
DQ13
26 DQ5
DQ5
DQ5
25 DQ12
DQ12
DQ12
24 DQ4
DQ4
DQ4
23 VCC
VCC
VCC
0530_04
NOTE: Pin 2 is WP# on 2- and 4-Mbit devices but A18 on the 8-Mbit because no other pins were available for the high order
address. Thus, the 8-Mbit in the 44-lead PSOP cannot unlock the boot block without RP# = VHH (12V). To allow upgrades to
the 8 Mbit from 2/2 Mbit in this package, design pin 2 to control WP# at the 2/4 Mbit level and A18 at the 8-Mbit density. See
Section 3.4 for details.
Figure 4. The 44-Lead PSOP Offers a Convenient Upgrade from JEDEC ROM Standards
PRELIMINARY
9
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