Document Number: 38-05471 Rev. *L Page 10 of 15
Ordering Code Definitions
Truth Table
CE WE OE Inputs/Outputs Mode Power
H X X High Z Deselect/power-down Standby (I
SB
)
L H L Data out Read Active (I
CC
)
L L X Data in Write Active (I
CC
)
L H H High Z Deselect, output disabled Active (I
CC
)
Ordering Information
Cypress offers other versions of this type of product in many different configurations and features. The following table contains only
the list of parts that are currently available. For a complete listing of all options, visit the Cypress website at http://www.cypress.com
and refer to the product summary page at http://www.cypress.com/products or contact your local sales representative.
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
(ns) Ordering Code
Package
Diagram
Package Type
Operating
Range
10 CY7C199D-10VXI 51-85031 28-pin (300-Mil) Molded SOJ (Pb-free) Industrial
CY7C199D-10ZXI 51-85071 28-pin TSOP Type I (Pb-free)
Please contact your local Cypress sales representative for availability of these parts.
Temperature Grade:
I = Industrial
Pb-free
Package Type: V or Z
V = 28 pin (300-Mil) Molded SOJ
Z = 28 pin TSOP Type 1
Speed Grade: 10 ns
Process Technology: D = 90 nm
Bus Width: 9 = × 8
Density: 9 = 256 K
Family Code: 1 = Fast SRAM Family
Technology Code: C = CMOS
Marketing Code: 7 = SRAM
Company ID: CY = Cypress
C71 D-XXXX99CY
I
