W3EG6433S-D3 Datasheet, PDF (5/12 Pages) White Electronic Designs Corporation – 256MB - 2x16Mx64 DDR SDRAM UNBUFFERED

White Electronic Designs
Parameter
Input Capacitance (A0-A11)
Input Capacitance (RAS#,CAS#,WE#)
Input Capacitance (CKE0, CKE1, CKE2)
Input Capacitance (CLK0, CLK1, CLK2)
Input Capacitance (CS0#, CS1#)
Input Capacitance (DMO ~ DM7)
Input Capacitance (BA0-BA1)
Data input/output capacitance (DQ0-DQ63)(DQS)
Data input/output capacitance (CB0-CB7)
CAPACITANCE
TA = 25°C. f = 1MHz, VCC = 2.5V
Symbol
CIN1
CIN2
CIN3
CIN4
CIN5
CIN6
CIN7
COUT
COUT
W3EG6433S-D3
-JD3
PRELIMINARY
Max
Unit
81
pF
81
pF
50
pF
34
pF
50
pF
12
pF
81
pF
12
pF
-
pF
November 2005
Rev. 2
5
White Electronic Designs Corporation • [phone] • www.wedc.com