Cypress STK16C88-3 manual Capacitance, AC Test Conditions, Thermal Resistance

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STK16C88-3

Capacitance

In the following table, the capacitance parameters are listed.[4]

Parameter		Description		Test Conditions		Max			Unit
CIN		Input Capacitance		TA = 25°C, f = 1 MHz,		5			pF
				VCC = 0 to 3.0 V
COUT		Output Capacitance		VCC = 0 to 3.0 V		7			pF
Thermal Resistance
In the following table, the thermal resistance parameters are listed.[4]
Parameter		Description		Test Conditions			28-PDIP		Unit
ΘJA	Thermal Resistance		Test conditions follow standard test methods and proce-				TBD		°C/W
	(Junction to Ambient)		dures for measuring thermal impedance, per EIA /
			JESD51.
ΘJC	Thermal Resistance		JESD51.				TBD		°C/W
	(Junction to Case)
			Figure 4. AC Test Loads

R1 317Ω

3.3V

Output

30 pF		R2

351Ω

AC Test Conditions

Input Pulse Levels	0 V to 3	V
Input Rise and Fall Times (10% - 90%)	<5 ns
Input and Output Timing Reference Levels	1.5	V

Note

4. These parameters are guaranteed by design and are not tested.

Document Number: 001-50594 Rev. **

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Contents Cypress Semiconductor Corporation 198 Champion Court FeaturesLogic Block Diagram Functional DescriptionPower Supply Inputs to the Device Pin ConfigurationsWrite Enable Input, Active LOW. When the chip is enabled Output Enable, Active LOW. The active LOWSram Write Hardware Recall Power UpDevice Operation Sram ReadBest Practices Low Average Active PowerHardware Protect Noise ConsiderationsRead Sram Output Data 0x303F Software STORE/RECALL Mode Selection 13 a0x0E38 Read Sram Output Data Read Sram Output Data 0x03E0Data Retention and Endurance DC Electrical CharacteristicsMaximum Ratings Operating RangeDescription Test Conditions Max Unit CapacitanceAC Test Conditions Thermal ResistanceParameter Description 35 ns Unit Cypress Alt Min Max AC Switching CharacteristicsSwitching Waveforms Sram Read CycleAddress Setup to Start of Write Chip Enable To End of WriteData Setup to End of Write Address Setup to End of WriteParameter Alt Description STK16C88-3 Unit Min Max AutoStorePlus or Power Up RecallPower up Recall Duration Low Voltage Reset LevelParameter Alt Description 35 ns Unit Min Software Controlled STORE/RECALL CycleOrdering Information Part Numbering Nomenclature STK16C88 3W F 35Pin 600 Mil Pdip Package DiagramsDocument History Sales, Solutions and Legal InformationWorldwide Sales and Design Support Products PSoC Solutions New data sheet