M29F002 データシートの表示（PDF） - STMicroelectronics
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M29F002 Datasheet PDF : 29 Pages
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M29F002T, M29F002NT, M29F002B
Figure 2A. DIP Pin Connections
(*) RPNC
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
DQ0
DQ1
DQ2
VSS
1
32
2
31
3
30
4
29
5
28
6
27
7
26
8 M29F002T 25
M29F002B
9 M29F002NT24
10
23
11
22
12
21
13
20
14
19
15
18
16
17
VCC
W
A17
A14
A13
A8
A9
A11
G
A10
E
DQ7
DQ6
DQ5
DQ4
DQ3
AI02080C
Note: Pin 1 is not connected for the M29F002NT
Figure 2C. TSOP Pin Connections
A11
A9
A8
A13
A14
A17
W
VCC
RPNC
A16
A15
A12
A7
A6
A5
A4
1
32
8 M29F002T 25
9 M29F002B 24
16
17
AI02361B
G
A10
E
DQ7
DQ6
DQ5
DQ4
DQ3
VSS
DQ2
DQ1
DQ0
A0
A1
A2
A3
Figure 2B. LCC Pin Connections
A7
A6
A5
A4
A3 9
A2
A1
A0
DQ0
1 32
M29F002T
M29F002B
17
A14
A13
A8
A9
25 A11
G
A10
E
DQ7
AI02079C
Table 1. Signal Names
A0-A17
Address Inputs
DQ0-DQ7 Data Input/Outputs, Command Inputs
E
Chip Enable
G
Output Enable
W
RPNC (*)
Write Enable
Reset / Block Temporary Unprotect
VCC
Supply Voltage
VSS
Ground
DESCRIPTION (cont’d)
Instructions for Read/Reset, Auto Select for read-
ing the Electronic Signature or Block Protection
status, Programming, Block and Chip Erase, Erase
Suspend and Resume are written to the device in
cycles of commandsto a CommandInterfaceusing
standard microprocessor write timings. The device
is offered in PLCC32, PDIP32 and TSOP32 (8 x 20
mm) packages.
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