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參數資料
| 型號： | UL631H256 |
| 英文描述： | SimtekLow Voltage SoftStore 32K x 8 nvSRAM |
| 中文描述： | SimtekLow電壓SoftStore 32K的× 8非易失 |
| 文件頁數： | 9/13頁 |
| 文件大?。?/td> | 190K |
| 代理商： | UL631H256 |
UL631H256
9
March 31, 2006
STK Control #ML0057
Rev 1.0
Test Configuration for Functional Check
v:
w: Between V
CC
and V
SS
must be connected a high frequency bypass capacitor 0.1
μ
F to avoid disturbances.
In measurement of t
dis
-times and t
en
-times the capacitance is 5 pF.
Capacitance
e
Conditions
Symbol
Min.
Max.
Unit
Input Capacitance
V
CC
V
I
f
T
a
= 3.0 V
= V
SS
= 1MHz
= 25
°
C
C
I
8
pF
Output Capacitance
C
O
7
pF
All pins not under test must be connected with ground by capacitors.
V
IH
V
IL
V
SS
V
CCw
1.1 k
950
30 pF
v
V
O
S
m
I
r
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
A0
A1
A2
A3
A4
A5
A6
A8
A9
A10
A11
A12
A13
A14
E
W
G
3 V
Operating Temperature Range
C =
0 to
70 °C
K = -40 to
85 °C
G1
S2
45
C
UL631H256
Type
Package
S = SOP28 (330mil) Type 1
S2 = SOP28 (330mil) Type 2
Ordering Code
Leadfree Option
blank= Standard Package
G1
= Leadfree Green Package
x
Access Time
35 = 35 ns
(V
CC
= 3.0 ... 3.6 V)
45 = 45 ns
(V
CC
= 2.7 ... 3.6 V)
x: 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
Device Marking
(example)
ZMD
UL631H256S2C
45
Z
0425
G1
相關PDF資料 |
PDF描述 |
|---|---|
| UL631H256S2C35 | SimtekLow Voltage SoftStore 32K x 8 nvSRAM |
| UL631H256S2C35G1 | SimtekLow Voltage SoftStore 32K x 8 nvSRAM |
| UL631H256S2C45 | SimtekLow Voltage SoftStore 32K x 8 nvSRAM |
| UL631H256S2K35 | SimtekLow Voltage SoftStore 32K x 8 nvSRAM |
| UMA1005 | Dual low-power frequency synthesizer |
相關代理商/技術參數 |
參數描述 |
|---|---|
| UL631H256S2C35 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low Voltage SoftStore 32K x 8 nvSRAM |
| UL631H256S2C35G1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low Voltage SoftStore 32K x 8 nvSRAM |
| UL631H256S2C45 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low Voltage SoftStore 32K x 8 nvSRAM |
| UL631H256S2C45G1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low Voltage SoftStore 32K x 8 nvSRAM |
| UL631H256S2K35 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low Voltage SoftStore 32K x 8 nvSRAM |
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