CY7C1007-15VC Cypress Semiconductor Corporation., CY7C1007-15VC Datasheet

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CY7C1007-15VC

Manufacturer Part Number
CY7C1007-15VC
Description
1M x 1 Static RAM
Manufacturer
Cypress Semiconductor Corporation.
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CY7C1007-15VC
Manufacturer:
CY
Quantity:
572
Features
Functional Description
The CY7C107 and CY7C1007 are high-performance CMOS
static RAMs organized as 1,048,576 words by 1 bit. Easy
Selection Guide
Cypress Semiconductor Corporation
• High speed
• CMOS for optimum speed/power
• Low active power
• Low standby power
• 2.0V data retention (optional)
• Automatic power-down when deselected
• TTL-compatible inputs and outputs
Maximum Access Time (ns)
Maximum Operating
Current (mA)
Maximum Standby
Current (mA)
Logic Block Diagram
— t
— 825 mW
— 275 mW
— 100 W
A
A
A
A
A
A
A
A
A
0
1
2
3
4
5
6
7
8
AA
= 12 ns
INPUT BUFFER
DECODER
COLUMN
512x2048
ARRA Y
POWER
DOWN
7C1007-12
7C107-12
150
12
50
3901 North First Street
7C1007-15
7C107-15
CE
WE
D
D
135
IN
OUT
15
40
107-1
memory expansion is provided by an active LOW Chip Enable
(CE) and three-state drivers. These devices have an automatic
power-down feature that reduces power consumption by more
than 65% when deselected.
Writing to the devices is accomplished by taking Chip Enable
(CE) and Write Enable (WE) inputs LOW. Data on the input pin
(D
dress pins (A
Reading from the devices is accomplished by taking Chip En-
able (CE) LOW while Write Enable (WE) remains HIGH. Under
these conditions, the contents of the memory location speci-
fied by the address pins will appear on the data output (D
pin.
The output pin (D
when the device is deselected (CE HIGH) or during a write
operation (CE and WE LOW).
The CY7C107 is available in a standard 400-mil-wide SOJ; the
CY7C1007 is available in a standard 300-mil-wide SOJ.
IN
) is written into the memory location specified on the ad-
7C1007-20
7C107-20
San Jose
125
20
30
0
December 1992 – Revised September 3, 1999
through A
OUT
Pin Configuration
D
GND
) is placed in a high-impedance state
OUT
A
A
A
A
A
A
A
A
A
A
WE
NC
10
11
12
13
14
15
16
17
18
19
1M x 1 Static RAM
19
).
7C1007-25
7C107-25
Top View
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CA 95134
SOJ
120
25
30
28
27
26
25
24
23
22
21
20
19
18
17
16
15
107-2
V
A
A
A
A
A
A
NC
A
A
A
A
D
CE
CC
9
8
7
6
5
4
3
2
1
0
IN
CY7C1007
CY7C107
7C107-35
408-943-2600
110
35
25
OUT
)

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CY7C1007-15VC Summary of contents

Page 1

... The output pin (D when the device is deselected (CE HIGH) or during a write operation (CE and WE LOW). The CY7C107 is available in a standard 400-mil-wide SOJ; the CY7C1007 is available in a standard 300-mil-wide SOJ OUT CE WE ...

Page 2

... CE > > < MAX Max > V – 0.3V > V – 0. < 0.3V CY7C107 CY7C1007 Ambient [2] Temperature 0°C to +70°C 5V 40°C to +85°C 5V 7C107-15 7C107-20 7C1007-15 7C1007-20 Min. Max. Min. Max. 2.4 2.4 0.4 0 0.3 0.3 0.3 ...

Page 3

... V < MAX Max > V – 0.3V > V – 0. < 0.3V Test Conditions MHz 5. CY7C107 CY7C1007 7C107-35 Max. Min. Max. Unit 2.4 0.4 0 0 0.8 0.3 0 300 300 mA 120 110 mA 30 ...

Page 4

... HZCE LZCE HZWE LZWE 4 CY7C107 CY7C1007 ALL INPUT PULSES 90% 90% 10% 10 107-4 7C107-25 7C1007-25 7C107-35 Max. Min. Max. Min. Max ...

Page 5

... CC V > V – 0 < 0.3V IN DATA RETENTION MODE 4.5V V > CDR OHA t RC DATA VALID 50% 5 CY7C107 CY7C1007 [9] Min. Max. Unit 2 4. 107-5 DATA VALID 107-6 t HZCE HIGH IMPEDANCE t PD ICC 50% ISB 107-7 ...

Page 6

... DATA UNDEFINED Note: 13 goes HIGH simultaneously with WE going HIGH, the output remains in a high-impedance state SCE PWE DATA VALID SCE PWE t SD DATA VALID t HZWE HIGH IMPEDANCE 6 CY7C107 CY7C1007 107 LZWE 107-9 ...

Page 7

... OUT H X High Data Out L L High Z Ordering Information Speed (ns) Ordering Code 12 CY7C107-12VC CY7C1007-12VC 15 CY7C107-15VC CY7C1007-15VC 15 CY7C107-15VI CY7C1007-15VI 20 CY7C107-20VC CY7C1007-20VC 25 CY7C107-25VC CY7C1007-25VC Contact factory for “L” version availability. Document #: 38-00232-C Package Diagrams Mode Power-Down Read Write Package Name Package Type ...

Page 8

... The inclusion of Cypress Semiconductor products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress Semiconductor against all charges. 28-Lead (400-Mil) Molded SOJ V28 CY7C107 CY7C1007 51-85032-A ...

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