CY7C192-15VXC Cypress Semiconductor Corp, CY7C192-15VXC Datasheet
CY7C192-15VXC
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CY7C192-15VXC Summary of contents
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... Document #: 38-05047 Rev × 4 Static RAM with Separate IO Functional Description The CY7C192 is a high performance CMOS static RAM organized as 65,536 × 4 bits with separate IO. Easy memory expansion is provided by active LOW Chip Enable (CE) and tri-state drivers. It has an automatic power down feature that reduces power consumption by 75% when deselected ...
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... Switching Characteristics ................................................ 5 Switching Waveforms ...................................................... 6 Typical DC and AC Characteristics ................................ 8 Ordering Information ........................................................ 9 Ordering Code Definitions ........................................... 9 Document #: 38-05047 Rev. *G Package Diagram .............................................................. 9 Acronyms ........................................................................ 10 Document Conventions ................................................. 10 Units of Measure ....................................................... 10 Document History Page ................................................. 11 Sales, Solutions, and Legal Information ...................... 12 Worldwide Sales and Design Support ....................... 12 Products .................................................................... 12 PSoC Solutions ......................................................... 12 CY7C192 Page [+] Feedback ...
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... Pin Configuration Selection Guide Description Maximum Access Time Maximum Operating Current Maximum CMOS Standby Current Document #: 38-05047 Rev. *G Figure 1. 28-pin Molded SOJ Package Top View GND 15 WE -15 15 145 10 CY7C192 Unit Page [+] Feedback ...
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... OUT MAX RC Max > > < MAX 0.3 V, Max > 0 > V < 0 Test Conditions ° MHz 5 CY7C192 + 0 Ambient V [2] CC Temperature 5 V 10% 0 °C to +70 °C -15 Min Max Unit 2.4 – V – 0 0.5 0.8 V 5 A +5 5 A +5 – 145 ...
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... These parameters are guaranteed by design and LZCE HZW\E LZWE 2. Transition is measured 500 mV from steady-state voltage. Figure CY7C192 ALL INPUT PULSES 90% 90% 10% 10% < THÉ VENIN EQUIVALENT 167 1.73 V -15 Min Max ...
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... HIGH. The data input setup and hold timing must be referenced to the rising edge of the signal that terminates the write. Document #: 38-05047 Rev. *G [8, 9] Figure 3. Read Cycle No OHA [8, 10] Figure 4. Read Cycle No DATA VALID SCE PWE t SD DATA VALID t HZWE CY7C192 DATA VALID t HZCE HIGH IMPEDANCE t PD ICC 50% ISB [11 LZWE HIGH IMPEDANCE Page [+] Feedback ...
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... HIGH. The data input setup and hold timing must be referenced to the rising edge of the signal that terminates the write. 13 goes HIGH simultaneously with WE HIGH, the output remains in a high impedance state. Document #: 38-05047 Rev SCE PWE t SD DATA VALID t HZWE CY7C192 [12, 13 HIGH IMPEDANCE Page [+] Feedback ...
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... TYPICAL ACCESS TIME CHANGE vs. OUTPUT LOADING 30.0 25.0 20.0 15.0 V =4.5V 10 =25C A 5.0 0.0 0 200 400 600 800 1000 CAPACITANCE (pF) CY7C192 OUTPUT SOURCE CURRENT vs. OUTPUT VOLTAGE 120 100 80 V =5. =25 0.0 1.0 2.0 3.0 4.0 OUTPUT VOLTAGE (V) OUTPUT SINK CURRENT vs ...
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... Ordering Information Speed (ns) Ordering Code Package Diagram 15 CY7C192-15VXC Ordering Code Definitions Package Diagram Figure 7. 28-pin (300-Mil) Molded SOJ, 51-85031 Document #: 38-05047 Rev. *G Package Type 51-85031 28-pin Molded SOJ (Pb-free) Temperature Range Commercial Package Type 28-pin Molded SOJ (Pb-free) Speed 256-Kbit density with datawidth × 4 bits ...
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... Document #: 38-05047 Rev. *G Document Conventions Units of Measure Symbol Unit of Measure ohms ns nano seconds V Volts µA micro Amperes mA milli Amperes mm milli meter ms milli seconds MHz Mega Hertz pF pico Farad mW milli Watts W Watts % percent °C degree Celcius CY7C192 Page [+] Feedback ...
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... Document History Page Document Title: CY7C192 64 K × 4 Static RAM with Separate IO Document Number: 38-05047 Orig. of REV. ECN NO. Issue Date Change ** 107149 09/10/01 *A 359716 See ECN *B 419549 See ECN *C 492500 See ECN *D 2104606 See ECN VKN/AESA Removed 12 ns speed bin *E 2956606 ...
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... Cypress against all charges. Use may be limited by and subject to the applicable Cypress software license agreement. Document #: 38-05047 Rev. *G All products and company names mentioned in this document may be the trademarks of their respective holders. cypress.com/go/plc Revised April 6, 2011 CY7C192 PSoC Solutions psoc.cypress.com/solutions PSoC 1 | PSoC 3 ...