Cypress CY14B101Q1, CY14B101Q3 Maximum Ratings, DC Electrical Characteristics, Operating Range

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CY14B101Q1

CY14B101Q2

PRELIMINARYCY14B101Q3

Maximum Ratings

Exceeding maximum ratings may shorten the useful life of the device. These user guidelines are not tested.

Storage Temperature

–65°C to +150°C

Maximum Accumulated Storage Time

 

At 150°C Ambient Temperature

1000h

At 85°C Ambient Temperature

20 Years

Ambient Temperature with

 

Power Applied

–55°C to +150°C

Supply Voltage on VCC Relative to GND

........–0.5V to +4.1V

DC Voltage Applied to Outputs

–0.5V to VCC + 0.5V

in High-Z State

Input Voltage

–0.5V to VCC + 0.5V

Transient Voltage (<20 ns) on

–2.0V to VCC + 2.0V

Any Pin to Ground Potential

Package Power Dissipation

 

Capability (TA = 25°C)

1.0W

Surface Mount Lead Soldering

 

Temperature (3 Seconds)

+260°C

DC Output Current (1 output at a time, 1s duration).....15 mA

Static Discharge Voltage

> 2001V

(per MIL-STD-883, Method 3015)

 

 

Latch-up Current

> 200 mA

Table 9. Operating Range

 

 

 

 

 

 

Range

Ambient Temperature

VCC

 

Commercial

0°C to +70°C

2.7V to 3.6V

 

 

 

 

 

Industrial

–40°C to +85°C

2.7V to 3.6V

 

 

 

 

 

DC Electrical Characteristics

Over the Operating Range (VCC = 2.7V to 3.6V)

Parameter

Description

Test Conditions

Min

Max

Unit

ICC1

Average Vcc Current

At fSCK = 40 MHz

 

10

mA

ICC2

Average VCC Current

All Inputs Don’t Care, VCC = Max.

 

10

mA

 

during STORE

Average current for duration tSTORE

 

 

 

ICC4

Average VCAP Current

All Inputs Don’t Care, VCC = Max.

 

5

mA

 

during AutoStore

Average current for duration tSTORE

 

 

 

 

Cycle

 

 

 

 

ISB

VCC Standby Current

 

 

5

mA

I [4]

Input Leakage Current

VCC = Max, VSS < VIN < VCC

–1

+1

µA

IX

(except HSB)

 

 

 

 

 

 

 

 

 

 

Input Leakage Current

VCC = Max, VSS < VIN < VCC

–100

+1

µA

 

(for HSB)

 

 

 

 

IOZ

Off State Output

VCC = Max, VSS < VOUT < VCC

–1

+1

µA

 

Leakage Current

 

 

 

 

VIH

Input HIGH Voltage

 

2.0

VCC + 0.5

V

VIL

Input LOW Voltage

 

VSS – 0.5

0.8

V

VOH

Output HIGH Voltage

IOUT = –2 mA

2.4

 

V

VOL

Output LOW Voltage

IOUT = 4 mA

 

0.4

V

VCAP[5]

Storage Capacitor

Between VCAP pin and VSS, 5V Rated

61

180

µF

Notes

4.The HSB pin has IOUT = -2 uA for VOH of 2.4V when both active high and LOW drivers are disabled. When they are enabled standard VOH and VOL are valid. This parameter is characterized but not tested.

5.VCAP (Storage capacitor) nominal value is 68 uF.

Document #: 001-50091 Rev. *A

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Contents Logic Block Diagram FeaturesFunctional Overview Mbit NonVolatile Sram Internally organized as 128K xPin Definitions Pin Name Type Description PinoutsHold Sram Write Device OperationSram Read Store OperationSoftware Store Operation Hardware Recall Power UpHardware Store and HSB pin Operation Recall OperationSPI Overview Serial Peripheral InterfaceSPI Modes System Configuration Using SPI nvSRAMSPI Functional Description SPI Operating FeaturesRead Status Register Rdsr Instruction Status RegisterWrite Status Register Wrsr Instruction Write Disable Wrdi Instruction Write Enable Wren InstructionWrite Protection and Block Protection Block ProtectionWrite Protect WP Pin Memory AccessRead Sequence Read Write Sequence WriteSoftware Store NvSRAM Special InstructionsNvSRAM Special Instructions Function Name Opcode Operation AutoStore Enable Asenb AutoStore Disable AsdisbHold Pin Operation Maximum Ratings DC Electrical CharacteristicsOperating Range Parameter Description Test Conditions Min Max UnitCapacitance Data Retention and EnduranceThermal Resistance AC Test ConditionsCypress Alt Description 40MHz Unit Parameter Min Max AC Switching CharacteristicsSwitching Waveforms AutoStore or Power Up RecallParameters Description CY‘4B101QxA Unit Min Max Parameter Description CY14B101Q1 Unit Min Max Software Controlled Store and Recall CyclesRecall Duration 200 Soft Sequence Processing Time 100Hardware Store Cycle To Output Active Time when write latch not setParameter Description CY14B101Q1 Unit Min Hardware Store Pulse WidthOrdering Information Ordering Code Package Package Type Operating Diagram RangePart Numbering Nomenclature CY 14 B 101 Q 1-SF X C TPin 300 mil DFN Package Package DiagramsPin 300 mil Soic Worldwide Sales and Design Support Products PSoC Solutions Sales, Solutions, and Legal InformationDocument History REV ECN no