cy14b104n-zsp45xit Cypress Semiconductor Corporation., cy14b104n-zsp45xit Datasheet - Page 22

• Manufacturer Part Number: cy14b104n-zsp45xit
• Description: 4-mbit 512k X 8/256k X 16 Nvsram
• Manufacturer: Cypress Semiconductor Corporation.

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Document #: 001-07102 Rev. *G
AutoStore and QuantumTrap are registered trademarks of Simtek Corporation. All products and company names mentioned in this document are the trademarks of their respective holders.
Document Title: CY14B104L/CY14B104N 4-Mbit (512K x 8/256K x 16) nvSRAM
Document Number: 001-07102
REV.
*E
*G
*F
ECN NO.
1889928
2267286
914220
See ECN
See ECN
See ECN GVCH/PYRS Added BHE and BLE Information in Pin Definitions Table
Issue
Date
vsutmp8/AE-
Orig. of
Change
UHA
SA
Included all the information for 45 ns part in this data sheet
Added Footnotes 1, 2 and 3.
Updated logic block diagram
Added 48-FBGA (X8) Pin Diagram
Changed 8Mb Address expansion Pin from Pin 43 to Pin 42 for 44-TSOP II (x8)
package.
Updated pin definitions table.
Corrected typo in V
Changed the value of I
Changed I
Rearranging of Footnotes.
Updated ordering information table
Updated Figure 4 (Autostore mode)
Updated footnote 6
Changed I
Changed I
Changed Vcap from 35uF min and 57uF max value to 54uF min and 82uF max value
Changed I
Added input leakage current (I
Corrected typo in t
Corrected typo in t
Corrected typo in t
Changed t
Added footnotes 9 and 25
Reframed footnote 14 and 21
Added footnote 14 to figure 7 (SRAM WRITE Cycle #1)
PRELIMINARY
SB
CC2
CC3
SB
RECALL
Revised March 18, 2008
value from 1mA to 2mA
from 2 mA to 3 mA
& I
from 13 mA to 15 mA
CC4
from 100 to 200 us
DBE
HZBE
AW
IL
min spec
from 3 mA to 6 mA
value from 15 ns to 10ns for 15 ns part
CC3
value from 22 ns to 20 ns for 45 ns part
value from 22 ns to 15 ns for 45 ns part
from 25mA to 13mA
Description of Change
IX
) for HSB in DC Electrical Characteristics table
CY14B104L, CY14B104N
Page 22 of 22
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