CY2292 Three-PLL General-Purpose EPROM-Programmable Clock Generator Three-PLL General-Purpose EPROM-Programmable Clock Generator Features Benefits Three integrated phase locked loops (PLLs) Generates up to three custom frequencies from one external source Erasable programmable read only memory (EPROM) programmability Easy customization and fast turnaround Factory programmable (CY2292) or field programmable Programming support available for all opportunities (CY2292F) device options Supports low power applications Low-skew, low-jitter, high accuracy outputs Eight user selectable frequencies on CPU PLL Power management options (shutdown, OE, suspend) Allows downstream PLLs to stay locked on CPUCLK output Frequency select option Industry standard packaging saves on board space Smooth slewing on CPUCLK Functional Description Configurable 3.3 V or 5 V operation For a complete list of related documentation, click here. 16-pin small-outline integrated circuit (SOIC) package (CY2292F also in TSSOP) Selector Guide Part Number Input Frequency Range Output Frequency Range Specifics CY2292SC, SL, SXC, SXL 10 MHz to 25 MHz (external crystal) 76.923 kHz to 100 MHz (5 V) Factory programmable 1 MHz to 30 MHz (reference clock) 76.923 kHz to 80 MHz (3.3 V) Commercial temperature CY2292SI, SXI 10 MHz to 25 MHz (external crystal) 76.923 kHz to 90 MHz (5 V) Factory programmable 1 MHz to 30 MHz (reference clock) 76.923 kHz to 66.6 MHz (3.3 V) Industrial temperature CY2292F, FXC, FZX 10 MHz to 25 MHz (external crystal) 76.923 kHz to 90 MHz (5 V) Field programmable 1 MHz to 30 MHz (reference clock) 76.923 kHz to 66.6 MHz (3.3 V) Commercial temperature CY2292FXI, FZXI 10 MHz to 25 MHz (external crystal) 76.923 kHz to 80 MHz (5 V) Field programmable 1 MHz to 30 MHz (reference clock) 76.923 kHz to 60.0 MHz (3.3 V) Industrial temperature Logic Block Diagram XTALIN OSC. XBUF XTALOUT CPLL /1,2,4 (8 BIT) CPUCLK S0 S1 CLKA S2 / SUSPEND UPLL CLKB /1,2,4,8 ( 10 BIT) CLKC /1,2,3,4,5,6 /8,10,12,13 SPLL /20,24,26,40 CLKD (8 BIT) /48,52,96,104 CONFIG EPROM /OE SHUTDOWN Cypress Semiconductor Corporation 198 Champion Court San Jose, CA 95134-1709 408-943-2600 Document Number: 38-07449 Rev. *M Revised December 7, 2017 MUXCY2292 Contents Pinouts ..............................................................................3 Switching Characteristics .............................................. 12 Pin Definitions ..................................................................3 Switching Waveforms .................................................... 13 Operation ...........................................................................4 Ordering Information ...................................................... 14 Output Configuration ...................................................4 Possible Configurations ............................................. 14 Power Saving Features ...............................................4 Ordering Code Definitions ......................................... 14 CyClocks Software ...........................................................4 Package Characteristics ................................................ 15 Cypress FTG Programmer ...............................................4 Package Diagrams .......................................................... 15 Custom Configuration Request Procedure ....................4 Acronyms ........................................................................16 Maximum Ratings .............................................................5 Document Conventions ................................................. 16 Operating Conditions .......................................................5 Units of Measure ....................................................... 16 Electrical Characteristics .................................................6 Document History Page ................................................. 17 Electrical Characteristics .................................................6 Sales, Solutions, and Legal Information ...................... 19 Electrical Characteristics .................................................7 Worldwide Sales and Design Support ....................... 19 Electrical Characteristics .................................................7 Products ....................................................................19 Test Circuit ........................................................................8 PSoC Solutions ...................................................... 19 Switching Characteristics ................................................9 Cypress Developer Community ................................. 19 Switching Characteristics ..............................................10 Technical Support ..................................................... 19 Switching Characteristics ..............................................11 Document Number: 38-07449 Rev. *M Page 2 of 19