Specifications

CY14B101P
Document Number: 001-44109 Rev. *O Page 35 of 36
*E 2767333 GVCH 09/22/2009 Changed STORE cycles to QuantumTrap from 200K to 1 Million
Updated Figure 2
Updated I
BAK
RTC backup current spec unit from nA to A
Added Contents on page 2.
*F 2893734 GVCH 03/17/10 Removed inactive part from Ordering Information table.
Updated links in Sales, Solutions, and Legal Information.
Updated Package Diagram.
*G 2923525 GVCH 04/27/10 Table 1: Added more clarity on HSB
pin operation
Hardware STORE and HSB Pin Operation: Added more clarity on HSB
pin
operation
Power-On Reset: Added status of bits 4-6
Updated Power-Down description
Table 3: Added definition of bits 4-6
Updated Figure 25, Figure 26, and Figure 27
Updated footnote 18
Removed t
DHSB
parameter
Updated Figure 32
*H 3036842 GVCH 10/09/10 Changed ground naming convention from GND to V
SS
Updated Power-Down description
Power-On Reset: Added status of bits 4-6
Table 3: Added definition of bits 4-6
Updated Figure 7
Updated HOLD Pin Operation, Figure 20 and Figure 26 to indicate that CS pin
must remain LOW along with HOLD
pin to pause serial communication
Added footnote 4
Added Figure 30 and Figure 31
Added Acronyms and Document Conventions.
*I 3134300 GVCH 01/11/11 Hardware STORE and HSB Pin Operation: Added more clarity on HSB
pin
operation
Updated Setting the Clock description
Added footnote 4
Updated ‘W’ bit description in Register Map Detail table
Updated best practices
Added t
RTCp
parameter to RTC Characteristics table
Updated t
LZHSB
parameter description
*J 3150308 GVCH 01/21/11 No technical updates
*K 3320877 GVCH 07/19/11 Added footnote 9 and 16
*L 3498838 GVCH 01/24/2012 Added footnote 1 and 2
Updated Ordering Information: Added CY14B101P-SFXIT part number
Updated Package Diagram
*M 3665165 GVCH 08/03/2012 Updated Real Time Clock Operation (description).
Updated Maximum Ratings (Changed “Ambient temperature with power
applied” to “Maximum junction temperature”).
Updated DC Electrical Characteristics (Added V
VCAP
parameter and its details,
added Note 10 and referred the same note in V
VCAP
parameter, also referred
Note 11 in V
VCAP
parameter).
*N 4010138 GVCH 05/24/2013 Updated Package Diagram:
spec 51-85022 – Changed revision from *D to *E.
Added watermark as “Not Recommended for New Designs.”
*O 4563189 GVCH 11/06/2014 Added related documentation hyperlink in page 1
Document History Page (continued)
Document Title: CY14B101P, 1-Mbit (128 K × 8) Serial SPI nvSRAM with Real Time Clock
Document Number: 001-44109
Rev. ECN
Orig. of
Change
Submission
Date
Description of Change
Not Recommended for New Designs