CY7C1441AV33
CY7C1443AV33,CY7C1447AV33
Document #: 38-05357 Rev. *G Page 30 of 31
Document History Page
Document Title: CY7C1441AV33/CY7C1443AV33/CY7C1447AV33 36-Mbit (1M x 36/2M x 18/512K x 72) Flow-Through SRAM
Document Number: 38-05357
REV. ECN NO. Issue Date Orig. of
Change Description of Change
** 124459 03/06/03 CJM New Data Sheet
*A 254910 See ECN SYT Part number changed from previous revision. New and old part number differ by
the letter “A”
Modified Functional Block diagrams
Modified switching waveforms
Added Footnote #13 (32-Bit Vendor I.D Code changed)
Added Boundary scan information
Added IDD, IX and ISB values in the DC Electrical Characteristics
Added tPOWER specifications in Switching Characteristics table
Removed 119 PBGA Package
Changed 165 FBGA Package from BB165C (15 x 17 x 1.20 mm) to BB165
(15 x 17 x 1.40 mm)
Changed 209-Lead PBGA BG209 (14 x 22 x 2.20 mm) to BB209A
(14 x 22 x 1.76 mm)
*B 300131 See ECN SYT Removed 150 and 117 MHz Speed Bins
Changed ΘJA and ΘJC from TBD to 25.21 and 2.58 °C/W respectively for TQFP
Package on Pg # 21
Added lead-free information for 100-pin TQFP, 165 FBGA and 209 BGA
Packages.
Added comment of ‘Lead-free BG and BZ packages availability’ below the
Ordering Information
*C 320813 See ECN SYT Changed H9 pin from VSSQ to VSS on the Pin Configuration table for 209 FBGA
Changed the test condition from VDD = Min . to V DD = Max for VOL in the Electrical
Characteristics table.
Replaced the TBD’s for IDD, ISB1, ISB2, ISB3 and ISB4 to their respective values.
Replaced TBD’s for ΘJA and ΘJC to their respective values for 165 fBGA and 209
fBGA packages on the Thermal Resistance table.
Changed CIN,CCLK and CIO to 6.5, 3 and 5.5 pF from 5, 5 and 7 pF for TQFP
Package.
Removed “Lead-free BG and BZ packages availability” comment below the
Ordering Information
*D 331551 See ECN SYT Modified Address Expansion balls in the pinouts for 165 FBGA and 209 BGA
Packages as per JEDEC standards and updated the Pin Definitions accordingly
Modified VOL, VOH test conditions
Replaced TBD to 100 mA for IDDZZ
Changed CIN, CCLK and CIO to 7, 7and 6 pF from 5, 5 and 7 pF for 165 FBGA
Package.
Added Industrial Temperature Grade
Changed ISB2 and ISB4 from 100 and 110 mA to 120 and 135 mA respectively
Updated the Ordering Information by shading and unshading MPNs as per avail-
ability
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