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tÉlÉcharger 27c128 pdf

Obsolete Device
27C128
128K (16K x 8) CMOS EPROM
28
27
26
25
24
23
22
21
20
19
18
17
16
15
VCC
PGM
A13
A8
A9
A11
OE
A10
CE
O7
O6
O5
O4
O3
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31
1
32
2
5
29
6
28
7
27
8
9
10
11
26
25
24
23
A8
A9
A11
NC
OE
A10
CE
O7
O6
20
19
18
21
17
22
13
16
12
15
A6
A5
A4
A3
A2
A1
A0
NC
O0
3
4
A7
A12
VPP
NU
Vcc
PGM
A13
PLCC
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The Microchip Technology Inc. 27C128 is a CMOS
128K bit (electrically) Programmable Read Only Memory. The device is organized as 16K words by 8 bits
(16K bytes). Accessing individual bytes from an
address transition or from power-up (chip enable pin
going low) is accomplished in less than 120 ns. CMOS
design and processing enables this part to be used in
systems where reduced power consumption and high
reliability are requirements.A complete family of packages is offered to provide the most flexibility in applications. For surface mount applications, PLCC, SOIC, or
TSOP packaging is available. Tape and reel packaging
is also available for PLCC or SOIC packages. UV erasable versions are also available.
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