Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

CY7C1007B-25VC Datasheet(PDF) 1 Page - Cypress Semiconductor

Part # CY7C1007B-25VC
Description  1M x 1 Static RAM
Download  9 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  CYPRESS [Cypress Semiconductor]
Direct Link  http://www.cypress.com
Logo CYPRESS - Cypress Semiconductor

CY7C1007B-25VC Datasheet(HTML) 1 Page - Cypress Semiconductor

  CY7C1007B-25VC Datasheet HTML 1Page - Cypress Semiconductor CY7C1007B-25VC Datasheet HTML 2Page - Cypress Semiconductor CY7C1007B-25VC Datasheet HTML 3Page - Cypress Semiconductor CY7C1007B-25VC Datasheet HTML 4Page - Cypress Semiconductor CY7C1007B-25VC Datasheet HTML 5Page - Cypress Semiconductor CY7C1007B-25VC Datasheet HTML 6Page - Cypress Semiconductor CY7C1007B-25VC Datasheet HTML 7Page - Cypress Semiconductor CY7C1007B-25VC Datasheet HTML 8Page - Cypress Semiconductor CY7C1007B-25VC Datasheet HTML 9Page - Cypress Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 1 / 9 page
background image
1M x 1 Static RAM
CY7C107B
CY7C1007B
Cypress Semiconductor Corporation
3901 North First Street
San Jose
CA 95134
408-943-2600
Document #: 38-05030 Rev. **
Revised September 7, 2001
07B
Features
• High speed
—tAA = 12 ns
• CMOS for optimum speed/power
• Automatic power-down when deselected
• TTL-compatible inputs and outputs
Functional Description
The CY7C107B and CY7C1007B are high-performance
CMOS static RAMs organized as 1,048,576 words by 1 bit.
Easy 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 consump-
tion 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
(DIN) is written into the memory location specified on the ad-
dress pins (A0 through A19).
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 (DOUT)
pin.
The output pin (DOUT) is placed in a high-impedance state
when the device is deselected (CE HIGH) or during a write
operation (CE and WE LOW).
The CY7C107B is available in a standard 400-mil-wide SOJ;
the CY7C1007B is available in a standard 300-mil-wide SOJ.
Logic Block Diagram
Pin Configuration
Top View
SOJ
512x2048
ARRAY
A5
A6
A7
COLUMN
DECODER
POWER
DOWN
WE
CE
INPUT BUFFER
DOUT
DIN
A4
A3
A2
A1
A0
1
2
3
4
5
6
7
8
9
10
11
14
15
16
20
19
18
17
21
24
23
22
12
13
25
28
27
26
GND
A11
A12
A13
A14
WE
VCC
A9
A10
CE
A0
DOUT
DIN
A8
A7
A6
A2
A1
A4
NC
NC
A15
A16
A8
A17
A18
A19
A5
A3
107B-1
107B-2
Selection Guide
7C107B-12
7C1007B-12
7C107B-15
7C1007B-15
7C107B-20
7C1007B-20
7C107B-25
7C1007B-25
7C107B-35
7C1007B-35
Maximum Access Time (ns)
12
15
20
25
35
Maximum Operating
Current (mA)
90
80
75
70
60
Maximum CMOS Standby
Current SB2 (mA)
2
2
2
2
2


Similar Part No. - CY7C1007B-25VC

ManufacturerPart #DatasheetDescription
logo
Cypress Semiconductor
CY7C1007BN-15VC CYPRESS-CY7C1007BN-15VC Datasheet
310Kb / 7P
   1M x 1 Static RAM
CY7C1007BN-15VXC CYPRESS-CY7C1007BN-15VXC Datasheet
310Kb / 7P
   1M x 1 Static RAM
More results

Similar Description - CY7C1007B-25VC

ManufacturerPart #DatasheetDescription
logo
Cypress Semiconductor
CY7C107 CYPRESS-CY7C107 Datasheet
144Kb / 8P
   1M x 1 Static RAM
CY7C107BN CYPRESS-CY7C107BN Datasheet
310Kb / 7P
   1M x 1 Static RAM
CY7C107D CYPRESS-CY7C107D Datasheet
872Kb / 10P
   1-Mbit (1M x 1) Static RAM
CY7C107D CYPRESS-CY7C107D_09 Datasheet
859Kb / 10P
   1-Mbit (1M x 1) Static RAM
CY7C107D CYPRESS-CY7C107D_11 Datasheet
898Kb / 11P
   1-Mbit (1M x 1) Static RAM
CY7C1061AV25 CYPRESS-CY7C1061AV25 Datasheet
269Kb / 11P
   1M x 16 Static RAM
CY7C1046BV33 CYPRESS-CY7C1046BV33 Datasheet
136Kb / 8P
   1M x 4 Static RAM
CY7C1046B CYPRESS-CY7C1046B Datasheet
142Kb / 8P
   1M x 4 Static RAM
CY7C1061AV33 CYPRESS-CY7C1061AV33 Datasheet
270Kb / 11P
   1M x 16 Static RAM
CY7C1046CV33 CYPRESS-CY7C1046CV33 Datasheet
161Kb / 9P
   1M x 4 Static RAM
More results


Html Pages

1 2 3 4 5 6 7 8 9


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com