Cypress CY62138EV30 Lembar Spesifikasi - Halaman 9

Jelajahi secara online atau unduh pdf Lembar Spesifikasi untuk Perangkat Keras Komputer Cypress CY62138EV30. Cypress CY62138EV30 9 halaman. 2-mbit (256k x 8) mobl static ram

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Document History Page
Document Title: CY62138EV30 2-Mbit (256K x 8) MoBL
Document Number: 38-05577
Issue
REV.
ECN NO.
**
237432
See ECN
*A
427817
See ECN
Document #: 38-05577 Rev. *A
Orig. of
Date
Change
AJU
New data sheet
NXR
Removed 35 ns Speed Bin
Removed "L" version
Removed 32-pin TSOPII package from product Offering.
Changed ball C3 from DNU to NC.
Removed the redundant footnote on DNU.
Moved Product Portfolio from Page # 3 to Page #2.
Changed I
1.5 mA to 2 mA at f = 1 MHz
Changed I
Changed I
2.5 µA to 7 µA.
Changed V
Changed the AC test load capacitance from 50pF to 30pF on Page# 4
Changed V
Changed I
on Page # 4.
Corected t
Changed t
Changed t
Changed t
Changed t
Changed t
Changed t
Updated the Ordering Information table and replaced Package Name
column with Package Diagram.
®
Static RAM
Description of Change
(Max) value from 2 mA to 2.5 mA and I
CC
(Typ) value from 12 mA to 15 mA at f = f
CC
Typ. values from 0.7 µA to 1 µA and Max. values from
and I
SB1
SB2
stabilization time in footnote #7 from 100 µs to 200 µs
CC
from 1.5V to 1V on Page# 4.
DR
from 1 µA to 3 µA in the Data Retention Characteristics table
CCDR
in Data Retention Characteristics from 100 µs to t
R
, t
, t
from 6 ns to 10 ns
OHA
LZCE
LZWE
, t
, t
from 15 ns to 18 ns
HZOE
HZCE
HZWE
from 3 ns to 5 ns
LZOE
and t
from 40 ns to 35 ns
SCE
AW
from 20 ns to 25 ns
SD
from 25 ns to 35 ns
PWE
CY62138EV30
®
MoBL
(Typ) value from
CC
=1/t
max
RC
ns
RC
Page 9 of 9
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