HY[B/E]18L256160B[C/F]X-7.5
256-Mbit Mobile-RAM
Functional Description
#,+
#OMMAN
72ꢎ!0
./0
2%!$
./0
./0
./0
./0
./0
"ANK N
#OL B
"ANK M
#OL X
!
RESS
T72 ꢌBANK Nꢍ
T20 ꢌBANK Nꢍ
$/ Xꢔꢀ $/ Xꢔꢁ
#,ꢒꢁ
$/ B
$/ Bꢔꢀ
$/ X
$/ Xꢔꢆ
$1
ꢒ $ONgT #ARE
72ꢎ!0 ꢒ 7RITE WITH !UTO 0RECHARGEꢕ 2%!$ ꢒ 2EA WITH OR WITHOUT !UTO 0RECHARGE
#, ꢒ ꢁ AN "URST ,ENGTH ꢒ ꢈ IN THE CASE SHOWN
7RITE WITH !UTO 0RECHARGE TO BANK N IS INTERRUPTE BY SUBSEQUENT 2EA TO BANK M
Figure 39 WRITE with Auto Precharge Interrupted by READ
#,+
72ꢎ!0
./0
72)4%
./0
./0
./0
./0
./0
#OMMAN
RESS
"ANK N
#OL B
"ANK M
#OL X
!
T72 ꢌBANK Nꢍ
$) Xꢔꢀ
T20 ꢌBANK Nꢍ
$) Xꢔꢀ
$) B
$) Bꢔꢀ
$) X
$) Xꢔꢀ
$1
ꢒ $ONgT #ARE
72ꢎ!0 ꢒ 7RITE WITH !UTO 0RECHARGEꢕ 72)4% ꢒ 7RITE WITH OR WITHOUT !UTO 0RECHARGE
"URST ,ENGTH ꢒ ꢈ IN THE CASE SHOWN
7RITE WITH !UTO 0RECHARGE TO BANK N IS INTERRUPTE BY SUBSEQUENT 7RITE TO BANK M
Figure 40 WRITE with Auto Precharge Interrupted by WRITE
Data Sheet
33
Rev. 1.11, 2007-01
07142005-CR47-RB2E
QIMONDA [ QIMONDA AG ]
