PALCE22V10Z-25SC Lattice, PALCE22V10Z-25SC Datasheet
PALCE22V10Z-25SC
Specifications of PALCE22V10Z-25SC
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PALCE22V10Z-25SC Summary of contents
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... CMOS technology. It provides user-programmable logic for replacing conventional zero- power CMOS SSI/MSI gates and flip-flops at a reduced chip count. The PALCE22V10Z provides zero standby power and high speed µA maximum standby current, the PALCE22V10Z allows battery-powered operation for an extended period. ...
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... PC board and placed on silicon, where they can be easily modified during prototyping or production. The PALCE22V10Z is the zero-power version of the PALCE22V10. It has all the architectural features of the PALCE22V10. In addition, the PALCE22V10Z has zero standby power and unused product term disable. ...
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... In the combinatorial configuration, the feedback is from the pin GND I Programmed EE bit 1 = Erased (charged) EE bit Figure 1. Output Logic Macrocell Diagram PALCE22V10 and PALCE22V10Z Families S Output Configuration 0 0 Registered/Active Low 1 Registered/Active High 0 Combinatorial/Active Low 1 Combinatorial/Active High 16564E-004 3 ...
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... HIGH on the next LOW-to-HIGH clock transition. When the asynchronous reset (AR) product term is asserted high, the output registers will be immediately loaded with a LOW independent of the clock Combinatorial/active low d. Combinatorial/active high in the output macrocell, and affects both registered 0 = 1). 0 PALCE22V10 and PALCE22V10Z Families 16564E-005 ...
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... PCI AC specifications independent of the design. Zero-Standby Power Mode The PALCE22V10Z features a zero-standby power mode. When none of the inputs switch for an extended period (typically 50 ns), the PALCE22V10Z will go into standby mode, shutting down PALCE22V10 and PALCE22V10Z Families ...
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... This saving is illustrated in the I Product-Term Disable On a programmed PALCE22V10Z, any product terms that are not used are disabled. Power is cut off from these product terms so that they do not draw current. As shown in the I graph, product-term disabling results in considerable power savings. This saving is greater at the higher frequencies ...
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... LOGIC DIAGRAM CLK ( ( ( ( ( ( (9) 98 110 (10) 111 121 (11) 122 130 (12) 131 (13 GND 12 (14 PALCE22V10 and PALCE22V10Z Families 24 (28 I (27 I (26 I (25 I (24 I (23 I (21 I (20 I (19 I (18 I (17 (16) 43 16564E-006 ...
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ABSOLUTE MAXIMUM RATINGS Storage Temperature . . . . . . . . . . . . . .-65 ° +150 ° C Ambient Temperature with Power Applied . . . . . . . . . . ...
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CAPACITANCE Parameter Symbol Parameter Description C Input Capacitance IN C Output Capacitance OUT Note: 1. These parameters are not 100% tested, but are evaluated at initial characterization and at any time the design is modified where capacitance may be ...
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ABSOLUTE MAXIMUM RATINGS Storage Temperature . . . . . . . . . . . . . .-65°C to +150°C Ambient Temperature with Power Applied . . . . . . . . . . . . . . ...
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CAPACITANCE Parameter Symbol Parameter Description C Input Capacitance IN C Output Capacitance OUT Note: 1. These parameters are not 100% tested, but are evaluated at initial characterization and at any time the design is modified where capacitance may be ...
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ABSOLUTE MAXIMUM RATINGS Storage Temperature . . . . . . . . . . . . . .-65°C to +150°C Ambient Temperature with Power Applied . . . . . . . . . . . . . . ...
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CAPACITANCE Parameter Symbol Parameter Description C Input Capacitance IN C Output Capacitance OUT Note: 1. These parameters are not 100% tested, but are evaluated at initial characterization and at any time the design is modified where capacitance may be ...
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ABSOLUTE MAXIMUM RATINGS Storage Temperature . . . . . . . . . . . . . .-65°C to +150°C Ambient Temperature with Power Applied . . . . . . . . . . . . . . ...
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CAPACITANCE Parameter Symbol Parameter Description C Input Capacitance IN C Output Capacitance OUT Note: 1. These parameters are not 100% tested, but are evaluated at initial characterization and at any time the design is modified where capacitance may be ...
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ABSOLUTE MAXIMUM RATINGS Storage Temperature . . . . . . . . . . . . . .-65°C to +150°C Ambient Temperature with Power Applied . . . . . . . . . . . . . . ...
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CAPACITANCE Parameter Symbol Parameter Description C Input Capacitance IN C Output Capacitance OUT Note: 1. These parameters are not 100% tested, but are evaluated at initial characterization and at any time the design is modified where capacitance may be ...
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ABSOLUTE MAXIMUM RATINGS Storage Temperature . . . . . . . . . . . . . .-65°C to +150°C Ambient Temperature with Power Applied . . . . . . . . . . . . . . ...
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CAPACITANCE Parameter Symbol Parameter Description C Input Capacitance IN C Output Capacitance OUT Note: 1. These parameters are not 100% tested, but are evaluated at initial characterization and at any time the design is modified where capacitance may be ...
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... Guaranteed Input Logical LOW Voltage for all Inputs (Notes Max (Note Max (Note 3) V OUT = Max (Note 3) V OUT = Max (Note 3) V OUT = 0 Max (Note MHz Outputs Open (I OUT = 0 mA Max MHz PALCE22V10Z-15 (Ind -40°C to +85° with Min Max Unit 3. -0.1 V ...
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... 1/f (internal feedback MAX S Test Conditions 2 OUT = 2.0 V Parameter Description 1/( 1/( (Note 3) CNT S CF 1/( can be found using the following equation PALCE22V10Z-15 (Ind) Typ Unit 5 25° MHz 1 -15 Min Max 58 Unit ...
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... Guaranteed Input Logical LOW Voltage for all Inputs (Notes Max (Note Max (Note 3) V OUT = Max (Note 3) V OUT = Max (Note 3) V OUT = 0 Max (Note MHz Outputs Open (I OUT = 0 mA Max MHz PALCE22V10Z-25 (Com’l, Ind 0°C to +75° with -40°C to +85° with CC Min Max Unit 3 ...
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... CF MAX S Test Conditions 2 OUT = 2.0 V Parameter Description LOW HIGH External Feedback 1/( Internal Feedback (f ) 1/( (Note CNT No Feedback 1/( can be found using the following equation: CF PALCE22V10Z-25 (Com’l, Ind) Typ Unit 5 25° MHz -25 Min Max Unit 33.3 MHz 35.7 ...
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... Input rise and fall times typical. 24 Input, I/O, or Feedback Clock Registered Output 16564-007 Input t WL Output 16564-009 d. Input to output disable/enable Input Asserting Synchronous V T Preset V Clock T t ARR Registered V Output T 16564-011 PALCE22V10 and PALCE22V10Z Families 16564-008 b. Registered output 0. 0.5V OL 16564-010 SPR ...
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... Don’t Care, Changing, Any Change State Permitted Unknown Does Not Center Apply Line is High- Impedance “Off” State Test Point 300 5 pF PALCE22V10 and PALCE22V10Z Families 16564E-013 16564-014 Commercial Measured Output R Value 2 1.5 V All except H-5/7: 390 1.5 V H-5/ 300 0 0 ...
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... By utilizing 50% of the device, a midpoint is defined for I down to estimate the I requirements for a particular design Frequency (MHz vs. Frequency ., From this midpoint, a designer may scale the I CC PALCE22V10 and PALCE22V10Z Families 22V10H-5 22V10H-7 22V10H-10 22V10H-15 22V10H-25 22V10Q-10 22V10Q- 16564E-015 graphs up or ...
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... I vs. Frequency Graph for the PALCE22V10Z-15 CC TYPICAL I CHARACTERISTICS FOR THE PALCE22V10Z- 5 25° 120 100 (mA *Percent of product terms used. I vs. Frequency Graph for the PALCE22V10Z- Frequency (MHz Frequency (MHz) PALCE22V10 and PALCE22V10Z Families 100%* 50%* 25 16564E-016 100%* 50%* 25%* ...
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... INPUT/OUTPUT EQUIVALENT SCHEMATICS FOR SELECTED /4 DEVICES* * Device Rev Letter PALCE22V10H-15 PALCE22V10H-20H H PALCE22V10H-25 PALCE22V10Q-25I I 28 Test Conditions Max Storage Temperature Normal Programming Conditions 100 k ESD Protection Input 100 k Preload Feedback Circuitry Input Output PALCE22V10 and PALCE22V10Z Families Value Unit 10 Years 100 Cycles V CC 16564E-018 ...
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... INPUT/OUTPUT EQUIVALENT SCHEMATICS FOR /5 VERSION DEVICES V CC > ESD Protection and Clamping V CC Programming Programming Pins only Voltage Detection Typical Input > Provides ESD Protection and Clamping Circuitry Typical Output PALCE22V10 and PALCE22V10Z Families Positive Programming Overshoot Circuitry Filter CC Preload Feedback Input 16564-16 29 ...
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... INPUT/OUTPUT EQUIVALENT SCHEMATICS FOR PALCE22V10Z ESD Input Protection Transition and Detection Clamping Programming Pins only Programming Voltage Detection Typical Input V CC Provides ESD Protection and Clamping Preload Circuitry Typical Output PALCE22V10 and PALCE22V10Z Families Positive Programming Overshoot Circuitry Filter Feedback Input ...
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... Parameter Symbol Parameter Description t Power-up Reset Time PR t Input or Feedback Setup Time S t Clock Width LOW Power Registered Active-Low Output Clock V CC Off Figure 3. Power-Up Reset Waveform PALCE22V10 and PALCE22V10Z Families can rise CC Max Unit 1000 ns See Switching Characteristics V CC 16564E-021 31 ...
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... Furthermore, jc tests on packages are performed in a constant-temperature bath, keeping the package surface at a constant tem- perature. Therefore, the measurements can only be used in a similar environment. 32 200 lfpm air 400 lfpm air 600 lfpm air 800 lfpm air PALCE22V10 and PALCE22V10Z Families Typ SKINNY DIP PLCC Unit 20 18 ° ...
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... If not grounded, AC timing may degrade by about 10%. Note: Pin 1 is marked for orientation. PIN DESIGNATIONS CLK = Clock GND = Ground I = Input I/O = Input/Output Connect V = Supply Voltage 16564E-002 PALCE22V10 and PALCE22V10Z Families PLCC GND I/O 2 16564E-003 33 ...
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... Valid Combinations list configurations planned supported in volume for this device. Consult the local Lattice/Vantis sales office to confirm availability of /4 specific valid combinations and to check on newly released combinations. PALCE22V10 and PALCE22V10Z Families PROGRAMMING DESIGNATOR Blank = Initial Algorithm /4 = First Revision /5 = Second Revision ...