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參數資料
| 型號： | U632H16SK25G1 |
| 元件分類： | SRAM |
| 英文描述： | 2K X 8 NON-VOLATILE SRAM, 25 ns, PDSO28 |
| 封裝： | 0.300 INCH, GREEN, SOP-28 |
| 文件頁數： | 2/15頁 |
| 文件大?。?/td> | 229K |
| 代理商： | U632H16SK25G1 |
10
April 7, 2005
U632H16
Test Configuration for Functional Check
Vccxy VCAP
VIH
VIL
VSS
480
255
30 pF x
VO
S
im
u
ltan
eo
us
m
e
as
ur
e
-
me
nt
of
a
ll
8
ou
tp
ut
p
in
s
In
pu
tl
ev
el
a
cc
o
rd
in
gto
th
e
re
le
va
nt
te
st
me
as
ur
em
en
t
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
HSB
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
HSB
E
W
5 V
x: In measurement of tdis-times and ten-times the capacitance is 5 pF.
y: Between VCC and VSS must be connected a high frequency bypass capacitor 0.1 F to avoid disturbances.
Capacitancee
Conditions
Symbol
Min.
Max.
Unit
Input Capacitance
VCC
VI
f
Ta
= 5.0 V
= VSS
= 1 MHz
= 25
°C
CI
8pF
Output Capacitance
CO
7pF
All pins not under test must be connected with ground by capacitors.
Operating Temperature Range
C =
0 to 70 °C
K = -40 to 85 °C
G1
S
25
C
U632H16
Type
Package
D = PDIP28 (300 mil)
S = SOP28 (300 mil)
Ordering Code
Leadfree Option
blank = Standard Package
G1
= Leadfree Green Package z
Access Time
25 = 25 ns
35 = 35 ns z
45 = 45 ns z
Device Marking (example)
z: on special request
Example
Date of manufacture
(The first 2 digits indicating
the year, and the last 2
digits the calendar week.)
Leadfree Green Package
Product specification
Internal Code
ZMD
U632H16SC
25
Z 0425
G1
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