CY7C136-25NXC Cypress Semiconductor Corp, CY7C136-25NXC Datasheet
CY7C136-25NXC
Specifications of CY7C136-25NXC
CY7C136-25NXC
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CY7C136-25NXC Summary of contents
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... ONLY R/W L [2] INT L Notes: 1. CY7C132/CY7C136 (Master): BUSY is open drain output and requires pull-up resistor. CY7C142/CY7C146 (Slave): BUSY is input. 2. Open drain outputs; pull-up resistor required. Cypress Semiconductor Corporation Document #: 38-06031 Rev Dual-Port Static RAM Functional Description The CY7C132/CY7C136/CY7C142 high-speed CMOS dual-port static RAMs. Two ports are provided to permit independent access to any location in memory ...
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... I I 1415 [3] 7C132-25 7C132-30 7C136-25 7C136-30 [3] 7C136-15 7C142-25 7C142-30 7C146-15 7C146-25 7C146- 190 170 170 CY7C132/CY7C136 CY7C142/CY7C146 PQFP Top View 7C136 7C146 I 7C132-35 7C132-45 7C132-55 7C136-35 7C136-45 7C136-55 7C142-35 7C142-45 7C142-55 7C146-35 7C146-45 7C146-55 Unit 120 120 110 mA 170 ...
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... V < Mil [8] Test Conditions T = 25° MHz 5.0V CC and using AC Test Waveforms input levels of GND to 3V. rc CY7C132/CY7C136 CY7C142/CY7C146 Ambient Temperature V CC 0°C to +70°C 5V ± 10% –40°C to +85–C 5V ± 10% –55°C to +125°C 5V ± 10% [3] 7C132-30 7C132-35,45 7C132-55 7C136-25,30 ...
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... HZCE LZCE HZOE = 5pF Test Loads. Transition is measured ±500 mV from steady-state voltage. L CY7C132/CY7C136 CY7C142/CY7C146 5V 281Ω BUSY OR INT 30 pF BUSY Output Load (CY7C132/CY7C136 Only) 90% 10% < [5, 10] [3] 7C132-30 7C136-25 7C136-30 7C142-25 7C142-30 7C146-25 7C146-30 Max. Min. Max. ...
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... Document #: 38-06031 Rev. *C 7C132-25 [3] 7C136-15 7C146-15 Min. Max. Min. 15 [15 [15 [16 Note 17 Note [15] 15 [15] 15 [15] 15 7C132-35 7C136-35 7C142-35 7C146-35 Min. Max. Min [9] 35 CY7C132/CY7C136 CY7C142/CY7C146 [5, 10] [3] 7C132-30 7C136-25 7C136-30 7C142-25 7C142-30 7C146-25 7C146-30 Max. Min. Max. Unit Note 17 Note 17 ns Note 17 Note ...
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... Address to INTERRUPT Reset Time INR Document #: 38-06031 Rev. *C 7C132-35 7C132-45 7C136-35 7C136-45 7C142-35 7C142-45 7C146-35 7C146-45 Min. Max. Min [15 [15 [16 Note 17 Note [15] 25 [15] 25 [15] 25 CY7C132/CY7C136 CY7C142/CY7C146 [5, 10] 7C132-55 7C136-55 7C142-55 7C146-55 Max. Min. Max. Unit Note 17 Note 17 ns Note 17 Note 17 ...
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... DATA OUT PREVIOUS DATA VALID [19, 21] Read Cycle No. 2 (Either Port-CE/OE LZOE t LZCE DATA OUT Read Cycle No. 3 (Read with BUSY Master: CY7C132 and CY7C136) ADDRESS R R INR t PS ADDRESS L BUSY L DOUT L Notes: 19. R/W is HIGH for read cycle. 20. Device is continuously selected ...
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... If the CE LOW transition occurs simultaneously with or after the R/W LOW transition, the outputs remain in a high-impedance state. Document #: 38-06031 Rev. *C [14, 22 SCE PWE t SD DATA VALID HIGH IMPEDANCE [14, 23 SCE PWE t SD DATA VALID t HZWE HIGH IMPEDANCE PWE HZWE . SD CY7C132/CY7C136 CY7C142/CY7C146 LZWE to allow the data I/O pins to enter high impedance SD Page [+] Feedback ...
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... Left Address Valid First ADDRESS ADDRESS MATCH ADDRESS R BUSY R Right Address Valid First ADDRESS ADDRESS MATCH ADDRESS L BUSY L Document #: 38-06031 Rev. *C ADDRESS MATCH BLC BHC ADDRESS MATCH BLC BHC ADDRESS MISMATCH t t BLA BHA ADDRESS MISMATCH t t BLA BHA CY7C132/CY7C136 CY7C142/CY7C146 Page [+] Feedback ...
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... INS INT R Right Side Clears INT : R ADDRESS R INT R Right Side Sets INT : L ADDRESS R t INS INT L Document #: 38-06031 Rev PWE WRITE 7FF EINS t WINS READ 7FF INR t EINR t OINR t WC WRITE 7FE EINS t WINS CY7C132/CY7C136 CY7C142/CY7C146 t RC Page [+] Feedback ...
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... OUTPUT LOADING 1.25 30.0 25.0 1.0 20.0 15.0 0.75 10 4. 25° 200 400 600 800 1000 CAPACITANCE (pF) CY7C132/CY7C136 CY7C142/CY7C146 OUTPUT SOURCE CURRENT vs. OUTPUT VOLTAGE 25° 1.0 2.0 3.0 4.0 OUTPUT VOLTAGE (V) OUTPUT SINK CURRENT vs. OUTPUT VOLTAGE 25° ...
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... Ordering Information Speed (ns) Ordering Code 30 CY7C132-30PC CY7C132-30PI 35 CY7C132-35PC CY7C132-35PI CY7C132-35DMB 45 CY7C132-45PC CY7C132-45PI CY7C132-45DMB 55 CY7C132-55PC CY7C132-55PI CY7C132-55DMB 15 CY7C136-15JC CY7C136-15NC 25 CY7C136-25JC CY7C136-25JXC CY7C136-25NC CY7C136-25NXC 30 CY7C136-30JC CY7C136-30NC CY7C136-30JI 35 CY7C136-35JC CY7C136-35NC CY7C136-35JI CY7C136-35LMB 45 CY7C136-45JC CY7C136-45NC CY7C136-45JI CY7C136-45LMB 55 CY7C136-55JC CY7C136-55JXC CY7C136-55NC CY7C136-55NXC CY7C136-55JI CY7C136-55JXI CY7C136-55NI CY7C136-55NXI CY7C136-55LMB 30 ...
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... Leadless Chip Carrier J69 52-Lead Plastic Leaded Chip Carrier J69 52-Lead Pb-Free Plastic Leaded Chip Carrier N52 52-Pin Plastic Quad Flatpack J69 52-Lead Plastic Leaded Chip Carrier L69 52-Square Leadless Chip Carrier CY7C132/CY7C136 CY7C142/CY7C146 Operating Range Commercial Industrial Military Commercial Industrial Military Commercial ...
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... Write Cycle SCE PWE Busy/Interrupt Timing t BLA t BHA t BLC t BHC WINS t EINS t INS t OINR t EINR t INR BUSY TIMING BDD Note: 24. CY7C142/CY7C146 only. CY7C132/CY7C136 CY7C142/CY7C146 Subgroups 10, 11 [ 10, 11 Page [+] Feedback ...
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... Package Diagrams 52-Lead Pb-Free Plastic Leaded Chip Carrier J69 Document #: 38-06031 Rev. *C 48-Lead (600-Mil) Sidebraze DIP D26 MIL-STD-1835 D-14 Config. C 52-Lead Plastic Leaded Chip Carrier J69 CY7C132/CY7C136 CY7C142/CY7C146 51-80044-** 51-85004-*A Page [+] Feedback ...
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... Package Diagrams (continued) Document #: 38-06031 Rev. *C 52-Square Leadless Chip Carrier L69 52-Lead Plastic Quad Flatpack N52 52-Lead Pb-Free Plastic Quad Flatpack N52 CY7C132/CY7C136 CY7C142/CY7C146 51-80054-** 51-85042-** Page [+] Feedback ...
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... The inclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges. 48-Lead (600-Mil) Molded DIP P25 CY7C132/CY7C136 CY7C142/CY7C146 51-85020-*A ...
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... YIM Document #: 38-06031 Rev. *C Description of Change Change from Spec number: 38-06031 Added CY7C136-55NI to Order Information Removed cross information from features section Added Pb-Free Logo Added Pb-Free parts to ordering information: CY7C136-25JXC, CY7C136-25NXC, CY7C136-55JXC, CY7C136-55NXC, CY7C136-55JXI, CY7C136-55NXI, CY7C146-25JXC, CY7C146-55JXC CY7C132/CY7C136 CY7C142/CY7C146 Page [+] Feedback ...