Cypress CY7C1382FV25 manual Pin Configurations Pin Tqfp Pinout 3 Chip Enable, CY7C1380DV25 512K X

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CY7C1380DV25, CY7C1380FV25

CY7C1382DV25, CY7C1382FV25

Pin Configurations

100-pin TQFP Pinout (3 Chip Enable)

DQPC

DQC

DQc

VDDQ

VSSQ

DQC

DQC

DQC

DQC

VSSQ

VDDQ

DQC

DQC

NC

VDD

NC

VSS

DQD

DQD

VDDQ

VSSQ

DQD

DQD

DQD

DQD

VSSQ

VDDQ

DQD

DQD DQPD

	A A CE						CE BWD				BWC BWB BWA CE V V CLK GW															BWE OE			ADSC			ADSP	ADV A A
1							2									3 DD SS
																3 DD SS



100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
1																													80
2																													79
3																													78
4																													77
5																													76
6																													75
7																													74
8																													73
9																													72
10																													71
11																													70
12																													69
13																													68
14																													67
15											CY7C1380DV25																		66
16											CY7C1380DV25																		65
17													(512K X 36)																64
18																													63
19																													62
20																													61
21																													60
22																													59
23																													58
24																													57
25																													56
26																													55
27																													54
28																													53
29																													52
30																													51
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

DQPB	NC
DQB	NC
DQB	NC
VDDQ	V
VSSQ	DDQ
VSSQ	V
DQB	SSQ
DQB	NC
DQB	NC
DQB	DQB
DQB	DQB
VSSQ	VSSQ
VDDQ	V
DQB	DDQ
DQB	DQB
DQB	DQB
VSS	NC
NC	VDD
VDD	NC
ZZ	VSS
DQA	DQB
DQA	DQB
VDDQ	V
VSSQ	DDQ
VSSQ	V
DQA	SSQ
DQA	DQB
DQA	DQB
DQA	DQPB
DQA	NC
VSSQ	V
VDDQ	SSQ
VDDQ	VDDQ
DQA	NC
DQA	NC
DQPA	NC

		1 2														3			DD SS										BWE					ADSC			ADSP
			A A											BWB		BWA			DD SS																			ADV A A
			A A				CE CE			NC NC				BWB		BWA		CE	V V CLK							GW						OE						ADV A A


		100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
		1																																80
		1																																80
		2																																79
		2																																79
		3																																78
		3																																78
		4																																77
		4																																77
		5																																76
		5																																76
		6																																75
		6																																75
		7																																74
		7																																74
		8																																73
		8																																73
		9																																72
		9																																72
		10																																71
		10																																71
		11																																70
		11																																70
		12																																69
		12																																69
		13																																68
		13																																68
		14												CY7C1382DV25																				67
		14																																67
		15																																66
		15																																66
		16															(1M x 18)																	65
		16															(1M x 18)																	65
		17																																64
		17																																64
		18																																63
		18																																63
		19																																62
		19																																62
		20																																61
		20																																61
		21																																60
		21																																60
		22																																59
		22																																59
		23																																58
		23																																58
		24																																57
		24																																57
		25																																56
		25																																56
		26																																55
		26																																55
		27																																54
		27																																54
		28																																53
		28																																53
		29																																52
		29																																52
		30																																51
		31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

A

NC

NC

VDDQ VSSQ

NC DQPA DQA DQA

VSSQ

VDDQ

DQA

DQA

VSS

NC

VDD

ZZ

DQA

DQA

VDDQ

VSSQ

DQA DQA NC NC

VSSQ VDDQ

NC

NC

NC

1 0	NC/72M NC/36M	SS DD
MODE A A A A A A	NC/72M NC/36M	V V	A A A A A A A A A

1 0	NC/72M NC/36M	SS DD
MODE A A A A A A	NC/72M NC/36M	V V	A A A A A A A A A

Document #: 38-05546 Rev. *E

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Contents Cypress Semiconductor Corporation FeaturesSelection Guide 250 MHz 200 MHz 167 MHz UnitLogic Block Diagram CY7C1382DV25/CY7C1382FV25 3 1M x Logic Block Diagram CY7C1380DV25/CY7C1380FV25 3 512K xPin Configurations Pin Tqfp Pinout 3 Chip Enable CY7C1380DV25 512K XCY7C1382DV25 1M x CY7C1380FV25 512K x Pin Configurations Ball BGA PinoutCY7C1380DV25 512K x Pin Configurations Ball Fbga Pinout 3 Chip EnableByte write select inputs, active LOW. Qualified with Power supply inputs to the core of the devicePin Definitions Name DescriptionFunctional Overview Power supply for the IO circuitrySingle Read Accesses Single Write Accesses Initiated by AdspBurst Sequences Interleaved Burst Address Table Mode = Floating or VDDLinear Burst Address Table Mode = GND ZZ Mode Electrical CharacteristicsCE1 CE2 CE3 Adsp Adsc ADV Write CLK Operation Add. UsedTruth Table for Read/Write 6 Function CY7C1380DV25/CY7C1380FV25Function CY7C1382DV25/CY7C1382FV25 TAP Controller State Diagram TAP Controller Block DiagramIeee 1149.1 Serial Boundary Scan Jtag TAP Instruction Set Bypass RegisterHold Times TAP AC Switching CharacteristicsTAP Timing Parameter Description Min Max Unit ClockIdentification Register Definitions TAP DC Electrical Characteristics And Operating Conditions5V TAP AC Test Conditions 5V TAP AC Output Load EquivalentBit # Ball ID Identification CodesBall BGA Boundary Scan Order 13 Instruction Code DescriptionA11 Electrical Characteristics Maximum RatingsOperating Range Package CapacitanceThermal Resistance AC Test Loads and WaveformsOutput Times Switching CharacteristicsSetup Times 250 MHz 200 MHz 167 MHz Parameter Description MinRead Cycle Timing Switching WaveformsWrite Cycle Timing 25 CLZ Read/Write Cycle Timing 25, 27DON’T Care ZZ Mode Timing 29Ordering Information CY7C1382DV25-250BZXI Document # 38-05546 Rev. *E Pin Thin Plastic Quad Flat pack 14 x 20 x 1.4 mm Package DiagramsBall BGA 14 x 22 x 2.4 mm Soldernotespad Type NON-SOLDER Mask Defined Nsmd Issue Orig. Description of Change Date Document HistoryDocument Number

CY7C1382DV25, CY7C1380DV25, CY7C1382FV25, CY7C1380FV25 specifications

The Cypress CY7C1380FV25, CY7C1382FV25, CY7C1380DV25, and CY7C1382DV25 are high-performance static random access memory (SRAM) devices distinguished by their reliability and efficiency. These components are designed for applications requiring fast data storage and retrieval, making them ideal for embedded systems, communication devices, and various consumer electronics.

One of the main features of these SRAMs is their access time. The CY7C1380FV25 and CY7C1382FV25 models come with a super-fast access time of 25 nanoseconds, ensuring that data can be retrieved with minimal delay. This characteristic is crucial for high-speed applications, such as networking equipment and automotive systems, where rapid data processing is essential.

Both families of devices offer a competitive data width configuration, with CY7C1380 series providing 8 bits and CY7C1382 series providing 16 bits. This flexibility allows designers to choose the appropriate configuration based on their specific application requirements. Additionally, they support a wide voltage range for ease of integration into various systems.

The CY7C1380FV25 and CY7C1380DV25 devices feature low power consumption, which is vital for battery-operated devices. With their advanced CMOS technology, they exhibit reduced static power requirements, helping to prolong battery life and improve overall system efficiency. The IDD (supply current) ratings are particularly low, making them suitable for energy-sensitive applications.

A notable characteristic of the Cypress memory devices is their asynchronous read and write operations, providing simple interfacing in a variety of designs. They are designed to operate under a wide range of temperature conditions; thus, they are well-suited for industrial applications where temperature fluctuations might be a concern.

Furthermore, the CY7C1382FV25 and CY7C1382DV25 models include features like burst mode capability, enabling faster sequential access, which is beneficial for high-speed data processing tasks. This allows these SRAMs to deliver enhanced performance critical in applications like video processing and real-time data acquisition.

In summary, the Cypress CY7C1380FV25, CY7C1382FV25, CY7C1380DV25, and CY7C1382DV25 are distinguished by their fast access times, low power consumption, and flexible data widths. Their advanced technologies and characteristics make them a reliable choice for a diverse range of high-performance applications, ensuring that engineers can effectively address their design challenges while meeting the demands of modern electronics.