Datasheet

CY7C1526KV18
CY7C1513KV18
CY7C1515KV18
Document Number: 001-00435 Rev. *R Page 33 of 35
Document History Page
Document Title: CY7C1526KV18/CY7C1513KV18/CY7C1515KV18, 72-Mbit QDR
®
II SRAM Four-Word Burst Architecture
Document Number: 001-00435
Rev. ECN No.
Orig. of
Change
Submission
Date
Description of change
** 374703 SYT See ECN New data sheet.
*A 1103823 NXR See ECN Updated Electrical Characteristics:
Updated DC Electrical Characteristics:
Updated values of I
DD
parameter.
Updated Ordering Information.
*B 1699083 VKN /
AESA
See ECN Changed status from Advance Information to Preliminary
*C 2148307 VKN /
AESA
See ECN Updated Electrical Characteristics:
Updated DC Electrical Characteristics:
Added Note 27 and referred the same note in I
DD
parameter.
Updated Switching Characteristics:
Updated Note 34 (Corrected typo).
Changed minimum value of PLL lock time from 1024 cycles to 20 s.
*D 2606839 VKN /
PYRS
11/13/08 Updated Identification Register Definitions:
Changed Revision number [31:29] from 001 to 000.
Updated Power-Up Sequence in QDR II SRAM:
Updated description.
Updated Figure 4.
Updated Maximum Ratings:
Changed Ambient Temperature with Power Applied from “–10 °C to +85 °C” to
“–55 °C to +125 °C”.
Updated Thermal Resistance:
Included values.
Updated Package Diagram:
Changed the package size from 15 × 17 × 1.4 mm to 3 × 15 × 1.4 mm.
*E 2681899 VKN /
PYRS
04/01/2009 Changed status from Preliminary to Final.
Updated Ordering Information:
No change in part numbers.
Added note on top of the Ordering Information table.
Post to external web.
*F 2747635 VKN /
AESA
08/03/2009 Added Neutron Soft Error Immunity.
Updated Ordering Information:
Included parts that are available only.
Modified the disclaimer for the Ordering information.
*G 2767155 VKN /
AESA
09/23/2009 Updated Capacitance:
Changed Input Capacitance (C
IN
) from 2 pF to 4 pF.
Changed Output Capacitance (C
O
) from 3 pF to 4 pF.
Updated Ordering Information:
Modified Ordering code disclaimer.
Included CY7C1513KV18-200BZXI part.