cy62148e Cypress Semiconductor Corporation., cy62148e Datasheet
cy62148e
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cy62148e Summary of contents
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... Document #: 38-05442 Rev. *F 4-Mbit (512K x 8) Static RAM Functional Description The CY62148E is a high performance CMOS static RAM organized as 512K words by 8 bits. This device features advanced circuit design to provide ultra low active current. This is ideal for providing More Battery Life™ (MoBL portable applications such as cellular telephones ...
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... ® CY62148E MoBL Page [+] Feedback ...
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... CC CC(max) Test Conditions T = 25° MHz CC(typ) (min) and 200 µs wait time after V CC spec. Other inputs can be left floating. SB2 CY62148E MoBL [5, 6] ............ –0. 0.5V) CCmax Ambient [ Temperature –40°C to +85°C 4.5V to 5.5V [ Unit ...
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... V – 0. < 0. DATA RETENTION MODE V V > 2.0V CC(min CDR > 100 µs or stable at V > 100 µ CC(min) CC(min) ® CY62148E MoBL SOIC TSOP II Unit Package Package °C °C 90% 10% Fall Time = 1 V/ns Unit Ω Ω Ω V [3] ...
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... Test Loads and Waveforms” on page OH is less than less than t , and t HZCE LZCE HZOE LZOE . All signals must be ACTIVE to initiate a write and any of these signals can IL ® CY62148E MoBL [ Unit Min Max ...
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... During this period, the IOs are in output state and input signals must not be applied. Document #: 38-05442 Rev. *F [16, 17 OHA DOE DATA VALID 50% [19, 20 SCE PWE t SD DATA VALID ® CY62148E MoBL DATA VALID t HZOE t HZCE HIGH IMPEDANCE 50 Page [+] Feedback ...
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... AW t PWE t SD DATA VALID [20 SCE PWE t SD DATA VALID IO’s Mode Deselect/Power down Read Write Selected, Outputs Disabled ® CY62148E MoBL LZWE Power Standby ( Active ( Active ( Active ( Page ...
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... Figure 1. 32-pin TSOP II, 51-85095 Document #: 38-05442 Rev. *F Package Package Type Diagram 51-85095 32-pin Thin Small Outline Package II (Pb-free) 51-85081 32-pin Small Outline Integrated Circuit (Pb-free) 51-85081 32-pin Small Outline Integrated Circuit (Pb-free) ® CY62148E MoBL Operating Range Industrial Industrial Automotive-A 51-85095-** Page [+] Feedback ...
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... Cypress against all charges. 1 0.546[13.868] 0.566[14.376] 0.440[11.176] 0.450[11.430] 32 0.006[0.152] 0.012[0.304] 0.118[2.997] MAX. 0.004[0.102] 0.004[0.102] MIN. SEATING PLANE ® CY62148E MoBL 0.047[1.193] 0.063[1.600] 0.023[0.584] 0.039[0.990] 51-85081-*B Page [+] Feedback ...
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... Changed Ordering Information to include Pb-Free Packages Changed from Preliminary to Final Changed the address of Cypress Semiconductor Corporation on Page #1 from “3901 North First Street” to “198 Champion Court” Removed 35ns Speed Bin Removed “L” version of CY62148E Changed I (Typ) value from 1 f=1 MHz CC Changed I (Max) value from ...