Cypress CYV15G0404RB Ordering Information, Package Diagram, Top View, Side View, Section A-A

CYV15G0404RB

Table 6. Package Coordinate Signal Allocation (continued)
Ball	Signal Name	Signal Type	Ball	Signal Name	Signal Type	Ball	Signal Name	Signal Type
ID			ID			ID
T03	VCC	POWER	V15	VCC	POWER	Y15	VCC	POWER
T04	VCC	POWER	V16	VCC	POWER	Y16	VCC	POWER
T17	VCC	POWER	V17	RXDA[9]	LVTTL OUT	Y17	REPDOD	LVTTL OUT
T18	VCC	POWER	V18	RXDA[5]	LVTTL OUT	Y18	TRGCLKA–	PECL IN
T19	VCC	POWER	V19	RXDA[2]	LVTTL OUT	Y19	RXDA[8]	LVTTL OUT
T20	VCC	POWER	V20	RXDA[1]	LVTTL OUT	Y20	RXDA[7]	LVTTL OUT
U01	VCC	POWER	W01	VCC	POWER
U02	VCC	POWER	W02	VCC	POWER

Ordering Information

Speed	Ordering Code	Package	Package Type	Operating
		Name		Range
Standard	CYV15G0404RB-BGC	BL256	256-Ball Thermally Enhanced Ball Grid Array	Commercial
Standard	CYV15G0404RB-BGXC	BL256	Pb-Free 256-Ball Thermally Enhanced Ball Grid Array	Commercial

Package Diagram

Figure 3. 256-Lead L2 Ball Grid Array (27 x 27 x 1.57 mm) BL256

TOP VIEW

27.00±0.13

A1 CORNER I.D.

0.20(4X)

	BOTTOM VIEW (BALL SIDE)
A

Ø0.15 M C
Ø0.30 M C	A	B					24.13
Ø0.75±0.15(256X)
		20	18		16	14	12	10	8	6	4	2
			19	17	15	13	11	9	7	5	3	1
												A
												B
												C
												D
												E
												F
												G
							R 2.5 Max (4X)					H
27.00±0.13												J
												K
												L
												M
												N
		A										P

R

T

U

V

W

Y

A1 CORNER I.D.

12.065

24.13

1.27

1.57±0.175

0.97 REF.

0.60±0.10

C

	B
	0.15	C
26°	0.15	C
TYP.

SEATING PLANE

0.50 MIN. A

0.20 MIN

TOP OF MOLD COMPOUND TO TOP OF BALLS

SIDE VIEW	51-85123-*E
	SECTION A-A

HOTLink is a registered trademark and HOTLink II is a trademark of Cypress Semiconductor. All product and company names mentioned in this document may be the trademarks of their respective holders.

Document #: 38-02102 Rev. *C Page 26 of 27

© Cypress Semiconductor Corporation, 2007. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges.

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