CY14B104L, CY14B104N
Document History Page
Document Title: CY14B104L/CY14B104N 4 Mbit (512K x 8/256K x 16) nvSRAM
Document Number:
Rev. | ECN No. | Submission | Orig. of | Description of Change | |||||
Date | Change | ||||||||
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** | 431039 | See ECN | TUP | New Data Sheet | |||||
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*A | 489096 | See ECN | TUP | Removed 48 SSOP Package | |||||
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| Added 48 FBGA and 54 TSOPII Packages | |||||
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| Updated Part Numbering Nomenclature and Ordering Information | |||||
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| Added Soft Sequence Processing Time Waveform | |||||
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*B | 499597 | See ECN | PCI | Removed 35 ns speed bin | |||||
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| Added 55 ns speed bin. Updated AC table for the same | |||||
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| Changed “Unlimited” read/write to “infinite” read/write | |||||
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| Features section: Changed typical ICC at | |||||
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| Changed STORE cycles from 500K to 200K cycles | |||||
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| Shaded Commercial grade in operating range table | |||||
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| Modified Icc/Is specs | |||||
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| 48 FBGA package nomenclature changed from BW to BV | |||||
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| Modified part nomenclature table. Changes reflected in ordering information | |||||
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| table | |||||
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*C | 517793 | See ECN | TUP | Removed 55ns speed bin | |||||
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| Changed pinout for 44TSOPII and 54TSOPII packages | |||||
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| Changed ISB to 1mA | |||||
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| Changed ICC4 to 3mA | |||||
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| Changed VCAP min to 35μF | |||||
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| Changed VIH max to Vcc + 0.5V | |||||
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| Changed tSTORE to 15ms | |||||
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| Changed tPWE to 10ns | |||||
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| Changed tSCE to 15ns | |||||
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| Changed tSD to 5ns | |||||
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| Changed tAW to 10ns | |||||
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| Removed tHLBL |
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| Added Timing Parameters for BHE and BLE - tDBE, tLZBE, tHZBE, tBW | |||||
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| Removed min specification for Vswitch | |||||
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| Changed tGLAX to 1ns | |||||
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| Added tDELAY max of 70us | |||||
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| Changed tSS specification from 70us min to 70us max | |||||
*D | 774001 | See ECN | UHA | Changed the data sheet from Advance information to Preliminary | |||||
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| 48 FBGA package code changed from BV to BA | |||||
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| Removed 48 FBGA package in X8 configuration in ordering information. | |||||
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| Changed tDBE to 10ns in 15ns part | |||||
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| Changed tHZBE in 15ns part to 7ns and in 25ns part to10ns | |||||
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| Changed tBW in 15ns part to 15ns and in 25ns part to 20ns | |||||
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| Changed tGLAX to tGHAX | |||||
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| Changed the value of ICC3 to 25mA | |||||
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| Changed the value of tAW in 15ns part to15ns | |||||
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| Changed A18 and A19 Pins in FBGA Pin Configuration to NC | |||||
*E | 914220 | See ECN | UHA | Included all the information for 45 ns part in this data sheet | |||||
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Document #: | Page 22 of 25 |
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