CY7C15632KV18
Document Number: 001-54932 Rev. *K Page 28 of 30
Acronyms Document Conventions
Units of Measure
Acronym Description
DDR Double Data Rate
FBGA Fine-Pitch Ball Grid Array
HSTL High-Speed Transceiver Logic
I/O Input/Output
JTAG Joint Test Action Group
LSB Least Significant Bit
LSBU Logical Single-Bit Upsets
LMBU Logical Multi-Bit Upsets
MSB Most Significant Bit
PLL Phase-Locked Loop
QDR Quad Data Rate
SEL Single Event Latch-up
SRAM Static Random Access Memory
TAP Test Access Port
TCK Test Clock
TDI Test Data-In
TDO Test Data-Out
TMS Test Mode Select
Symbol Unit of Measure
°C degree Celsius
MHz megahertz
µA microampere
µs microsecond
mA milliampere
mm millimeter
ms millisecond
mV millivolt
ns nanosecond
ohm
% percent
pF picofarad
ps picosecond
Vvolt
Wwatt
CY7C15632KV18
Document Number: 001-54932 Rev. *K Page 29 of 30
Document History Page
Document Title: CY7C15632KV18, 72-Mbit QDR
®
II+ SRAM Four-Word Burst Architecture (2.5 Cycle Read Latency)
Document Number: 001-54932
Rev. ECN No.
Orig. of
Change
Submission
Date
Description of Change
** 2746858 VKN 07/31/09 New data sheet.
*A 2896003 NJY 03/19/10 Updated Ordering Information (Removed inactive parts).
Updated Package Diagram.
Updated links in Sales, Solutions, and Legal Information.
*B 2931775 VKN 03/13/10 Updated Capacitance (Changed value of Input Capacitance (C
IN
) from 2 pF to
4 pF, changed value of Output Capacitance (C
O
) from 3 pF to 4 pF).
Updated Ordering Information (Included CY7C15632KV18-550BZC,
CY7C15632KV18-550BZXC, CY7C15632KV18-550BZXI in the Ordering
information table).
*C 3053132 HMLA 10/12/2010 Updated Ordering Information (Updated part numbers) and added Ordering
Code Definitions.
*D 3331971 PRIT 07/29/2011 Added Acronyms and Units of Measure.
Updated in new template.
*E 3404578 PRIT 10/13/2011 Updated Ordering Information (Removed prune part number
CY7C15632KV18-500BZC).
*F 3656445 NJY / PRIT 06/26/2012 Updated Features (Removed 550 MHz frequency related information).
Updated Selection Guide (Removed 550 MHz frequency related information).
Updated Write Cycle Descriptions (Removed CY7C1561KV18 related
information).
Updated Electrical Characteristics (Removed 550 MHz frequency related
information).
Updated Switching Characteristics (Removed 550 MHz frequency related
information).
Updated Ordering Information (Updated part numbers).
Updated Package Diagram (spec 51-85180 (changed revision from *C to *E)).
*G 3861238 PRIT 01/10/2013 Updated Ordering Information (Updated part numbers).
Updated Package Diagram:
spec 51-85180 – Changed revision from *E to *F.
*H 4104299 PRIT 08/25/2013 Updated Ordering Information (Updated part numbers).
Updated in new template.
Completing Sunset Review.
*I 4373734 PRIT 05/08/2014 Updated Application Example:
Updated Figure 2.
Updated Thermal Resistance:
Updated values of
JA
parameter.
Included
JB
parameter and its details.
*J 4567085 PRIT 11/11/2014 Added related documentation hyperlink in page 1.
*K 4912978 PRIT 09/09/2015 Removed obsolete part CY7C15632KV18-400BZXI.
Updated package diagram to current revision.
Document Number: 001-54932 Rev. *K Revised September 9, 2015 Page 30 of 30
All products and company names mentioned in this document may be the trademarks of their respective holders.
CY7C15632KV18
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medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its products for use as
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the express written permission of Cypress.
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CY7C15632KV18-450BZXC

Mfr. #:
Manufacturer:
Cypress Semiconductor
Description:
SRAM 72MB (4Mx18) 1.8v 450MHz QDR II SRAM
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union