Cypress CY7C1464AV25, CY7C1462AV25, CY7C1460AV25 manual Package Diagrams, Pin Tqfp 14 x 20 x 1.4 mm

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CY7C1460AV25

CY7C1462AV25

CY7C1464AV25

Package Diagrams

100-pin TQFP (14 x 20 x 1.4 mm) (51-85050)

16.00±0.20

14.00±0.10

1.40±0.05

100	81
1	80

22.00±0.20

20.00±0.10

0.30±0.08

0.65	12° ±1°
TYP.	(8X)

SEE DETAIL

0.20 MAX.

1.60 MAX.

R 0.08 MIN. 0.20 MAX.

0.25

0° MIN.

SEATING PLANE

STAND-OFF

0.05 MIN.NOTE:

0.15 MAX.

0.10

GAUGE PLANE

0° -7°

0.60±0.15

1.00 REF.

R 0.08 MIN. 0.20 MAX.

0.20 MIN.

DETAIL A

1.JEDEC STD REF MS-026

2.BODY LENGTH DIMENSION DOES NOT INCLUDE MOLD PROTRUSION/END FLASH MOLD PROTRUSION/END FLASH SHALL NOT EXCEED 0.0098 in (0.25 mm) PER SIDE BODY LENGTH DIMENSIONS ARE MAX PLASTIC BODY SIZE INCLUDING MOLD MISMATCH

3.DIMENSIONS IN MILLIMETERS

51-85050-*B

Document #: 38-05354 Rev. *D

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Contents Features Logic Block Diagram-CY7C1460AV25 1M xFunctional Description Cypress Semiconductor CorporationLogic Block Diagram-CY7C1462AV25 2M x Logic Block Diagram-CY7C1464AV25 512K xSelection Guide 250 MHz 200 MHz 167 MHz UnitPin Configurations Pin Tqfp Pinout 2M ×CY7C1462AV25 2M × Pin Definitions Pin Name Type Pin DescriptionByte Write Select Inputs, active LOW. Qualified with ADV/LDPower supply inputs to the core of the device Power supply for the I/O circuitryType Pin Description Clock input to the Jtag circuitrySingle Read Accesses Burst Read AccessesSingle Write Accesses Burst Write AccessesInterleaved Burst Address Table Mode = Floating or VDD Linear Burst Address Table Mode = GNDZZ Mode Electrical Characteristics Partial Write Cycle Description1, 2, 3 Function CY7C1460AV25 BW d BW c BW b BW aFunction CY7C1462AV25 Function CY7C1464AV25TAP Controller Block Diagram TAP Controller State Diagram Disabling the Jtag FeatureTest Access Port TAP Performing a TAP ResetBypass Register TAP Instruction SetTAP Timing Parameter Description Min Max Unit ClockOutput Times Set-up TimesTAP DC Electrical Characteristics And Operating Conditions 5V TAP AC Test Conditions8V TAP AC Test Conditions Identification Register DefinitionsScan Register Sizes Identification CodesRegister Name Bit Size Instruction Code DescriptionBall Fbga Boundary Scan Order12 CY7C1460AV25 1M x 36, CY7C1462AV25 2M x Bit# Ball IDBit# Ball ID Ball Fbga Boundary Scan Order 12 CY7C1464AV25 512K x Bit# Ball IDElectrical Characteristics Over the Operating Range14 Maximum RatingsOperating Range Ambient RangeCapacitance16 Thermal ResistanceAC Test Loads and Waveforms Switching Characteristics Over the Operating Range 21 250 200 167 Parameter Description Unit Min MaxSwitching Waveforms Read/Write/Timing23, 24NOP, Stall and Deselect Cycles23, 24 ZZ Mode Timing27 DON’T CareOrdering Information 250 Package Diagrams Pin Tqfp 14 x 20 x 1.4 mmBall Fbga 15 x 17 x 1.4 mm Ball Fbga 14 x 22 x 1.76 mm ECN No Issue Date Orig. Description of Change Document HistorySYT RXU