CY7C1355C
CY7C1357C
Document History Page
Document Title: CY7C1355C/CY7C1357C
Document Number:
REV. | ECN NO. | Issue Date | Orig. of | Description of Change |
Change | ||||
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** | 242032 | See ECN | RKF | New data sheet |
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*A | 332059 | See ECN | PCI | Changed Boundary Scan Order to match the B rev of these devices |
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| Removed description on Extest Output Bus |
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| Removed 117 MHz Speed Bin |
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| Changed IDDZZ from 35 mA to 50 mA on Pg # 9 |
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| Changed ISB1 and ISB3 from 40 mA to 110 and 100 mA respectively |
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| Address expansion pins/balls in the pinouts for all packages are modified as |
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| per JEDEC standard |
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| Modified VOL, VOH test conditions |
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| Corrected ISB4 Test Condition from (VIN ≥ VDD – 0.3V or VIN ≤ 0.3V) to (VIN ≥ VIH |
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| or VIN ≤ VIL) in the Electrical Characteristic Table on Pg #18 |
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| Changed ΘJA and ΘJc for TQFP Package from 25 and 9 °C/W to 29.41 and |
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| 6.13 °C/W |
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| respectively |
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| Changed ΘJA and ΘJc for BGA Package from 25 and 6 °C/W to 34.1 and 14.0 |
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| °C/W |
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| respectively |
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| Changed ΘJA and ΘJc for FBGA Package from 27 and 6 °C/W to 16.8 and 3.0 |
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| °C/W respectively |
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| Added |
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| Packages |
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| Updated Ordering Information Table |
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| Changed from Preliminary to Final |
*B | 351895 | See ECN | PCI | Changed ISB2 from 30 to 40 mA |
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| Updated Ordering Information Table |
*C | 377095 | See ECN | PCI | Modified test condition in note# 14 from VIH < VDD to VIH < VDD |
*D | 408298 | See ECN | RXU | Changed address of Cypress Semiconductor Corporation on Page# 1 from |
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| “3901 North First Street” to “198 Champion Court” |
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| Modified “Input Load” to “Input Leakage Current except ZZ and MODE” in the |
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| Electrical Characteristics Table |
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| Changed |
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| Replaced Package Name column with Package Diagram in the Ordering |
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| Information table |
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| Updated Ordering Information Table |
*E | 501793 | See ECN | VKN | Added the Maximum Rating for Supply Voltage on VDDQ Relative to GND |
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| Changed tTH, tTL from 25 ns to 20 ns and tTDOV from 5 ns to 10 ns in TAP AC |
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| Switching Characteristics table. |
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| Updated the Ordering Information table. |
Document #: | Page 28 of 28 |
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