CY7C1246KV18 Datasheet, PDF (26/28 Pages) Cypress Semiconductor – 36-Mbit DDR II+ SRAM 2-Word Burst Architecture (2.0 Cycle Read Latency)

CY7C1246KV18, CY7C1257KV18
CY7C1248KV18, CY7C1250KV18
Ordering Information
The following table contains only the parts that are currently available. If you do not see what you are looking for, contact your local
sales representative. For more information, visit the Cypress website at www.cypress.com and refer to the product summary page at
http://www.cypress.com/products
Cypress maintains a worldwide network of offices, solution centers, manufacturer’s representatives and distributors. To find the office
closest to you, visit us at http://www.cypress.com/go/datasheet/offices.
Speed
(MHz)
Ordering Code
400 CY7C1250KV18-400BZI
CY7C1248KV18-400BZC
CY7C1248KV18-400BZXC
CY7C1250KV18-400BZC
CY7C1250KV18-400BZXC
450 CY7C1248KV18-450BZXC
CY7C1250KV18-450BZXC
Ordering Code Definitions
Package
Diagram
Package Type
Operating
Range
51-85180 165-ball Fine Pitch Ball Grid Array (13 × 15 × 1.4 mm)
Industrial
Commercial
165-ball Fine Pitch Ball Grid Array (13 × 15 × 1.4 mm) Pb-free
165-ball Fine Pitch Ball Grid Array (13 × 15 × 1.4 mm)
165-ball Fine Pitch Ball Grid Array (13 × 15 × 1.4 mm) Pb-free
51-85180 165-ball Fine Pitch Ball Grid Array (13 × 15 × 1.4 mm) Pb-free Commercial
CY 7C 12XX K V18 - XXX BZ X C
Temperature Range:
C = Commercial = 0 C to +70 C; I = Industrial = –40 C to +85 C
X = Pb-free; X Absent = Leaded
Package Type:
BZ = 165-ball FPBGA
Speed Grade: XXX = 450 MHz / 400 MHz
V18 = 1.8 V V_DD
Process Technology  65 nm
12XX = 1248 or 1250 = Part Identifier
Marketing Code: 7C = SRAMs
Company ID: CY = Cypress
Document Number: 001-57834 Rev. *B
Page 26 of 28
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