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IDT7015S डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM - IDT

भाग संख्या IDT7015S
समारोह HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM
मैन्युफैक्चरर्स IDT 
लोगो IDT लोगो 
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<?=IDT7015S?> डेटा पत्रक पीडीएफ

IDT7015S pdf
IDT7015S/L
High-Speed 8K x 9 Dual-Port Static RAM
Description:
The IDT7015 is a high-speed 8K x 9 Dual-Port Static RAM. The
IDT7015 is designed to be used as a stand-alone Dual-Port RAM or as
a combination MASTER/SLAVE Dual-Port RAM for 18-bit-or-more word
systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 18-
bit or wider memory system applications results in full-speed, error-free
operation without the need for additional discrete logic.
This device provides two independent ports with separate control,
address, and I/O pins that permit independent, asynchronous access for
Industrial and Commercial Temperature Ranges
reads or writes to any location in memory. An automatic power down
featurecontrolledby CEpermitstheon-chipcircuitryofeachporttoenter
a very low standby power mode.
Fabricated using CMOS high-performance technology, these de-
vices typically operate on only 750mW of power.
The IDT7015 is packaged in a 64-pin PLCC and an 80-pinTQFP
(Thin Quad Flatpack).
Pin Configurations(1,2,3)
I/O7R
I/O8R
OER
R/WR
SEMR
CER
N/C
N/C
GND
A12R
A11R
A10R
A9R
A8R
A7R
A6R
A5R
27 26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
28 8
29 7
30 6
31 5
32 4
33 3
34 2
35 7015 1
36 J68(4)
37
38
39
68
67
66
65
40 64
41 63
42 62
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60 61
I/O1L
I/O0L
I/O8L
OEL
R/WL
SEML
CEL
N/C
N/C
VCC
A12L
A11L
A10L
A9L
A8L
A7L
A6L
2954 drw 02
NOTES:
1. All VCC pins must be connected to power supply.
2. All GND pins must be connected to ground supply.
3. Package body is approximately .95 in x .95 in x .17 in.
4. This package code is used to reference the package diagram.
Pin Names
Left Port
Right Port
CEL
R/WL
CER
R/WR
OEL
A0L - A12L
OER
A0R - A12R
I/O0L - I/O8L
I/O0R - I/O8R
SEML
SEMR
INTL INTR
BUSYL
BUSYR
M/S
VCC
GND
6.242
Names
Chip Enable
Read/Write Enable
Output Enable
Address
Data Input/Output
Semaphore Enable
Interrupt Flag
Busy Flag
Master or Slave Select
Power
Ground
2954 tbl 01

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डाउनलोड[ IDT7015S Datasheet.PDF ]


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अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
IDT7015LHIGH-SPEED 8K x 9 DUAL-PORT STATIC RAMIDT
IDT
IDT7015SHIGH-SPEED 8K x 9 DUAL-PORT STATIC RAMIDT
IDT


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