參數(shù)資料
型號(hào): SM5902AF
廠商: Seiko NPC Corporation
英文描述: compression and non compression type shock-proof memory controller
中文描述: 壓縮和非壓縮式防震內(nèi)存控制器
文件頁(yè)數(shù): 4/40頁(yè)
文件大?。?/td> 312K
代理商: SM5902AF
NIPPON PRECISION CIRCUITS-4
SM5902AF
Parameter
Supply voltage
Input voltage
Storage temperature
Power dissipation
Soldering temperature
Soldering time
Symbol
V
DD
V
I
T
STG
P
D
T
SLD
t
SLD
Rating
- 0.3 to 7.0
V
SS
- 0.3 to V
DD
+ 0.3
- 55 to 125
350
255
10
Unit
V
V
C
mW
C
sec
(V
SS
= 0V, VDD1, VDD2 pin voltage = V
DD
)
(*1) Refer to pin summary on the next page.
Note. Values also apply for supply inrush and switch-off.
Parameter
Supply voltage
Operating temperature
Symbol
V
DD
T
OPR
Rating
2.4 to 5.5
- 40 to 85
Unit
V
C
(V
SS
= 0V, VDD1, VDD2 pin voltage = V
DD
)
Parameter
Pin
Symbol
Condition
Rating
Typ
13.5
5.0
Unit
Min
Max
25.0
7.5
Current consumption
VDD
I
DD
(*A)SHPRF ON
(*A)Through mode
mA
mA
V
V
V
P-P
V
V
V
V
V
V
V
V
μ
A
μ
A
μ
A
μ
A
μ
A
Input voltage
CLK
H level
L level
V
IH1
V
IL1
V
INAC
V
IH2
V
IL2
V
IH3
V
IL3
V
OH1
V
OL1
V
OH2
V
OL2
0.7V
DD
0.3V
DD
AC coupling
0.3
(*2,3,4)
H level
L level
H level
L level
H level
L level
H level
L level
0.7V
DD
0.3V
DD
(*5)
0.6V
DD
0.2V
DD
Output voltage
(*4,6)
I
OH
= - 0.5 mA
I
OL
= 0.5 mA
I
OH
= - 0.5 mA
I
OL
= 0.5 mA
V
IN
= V
DD
V
IN
= 0V
V
IN
= 0V
V
IN
= V
DD
V
IN
= 0V
V
DD
- 0.4
0.4
(*5,7)
V
DD
- 0.4
0.4
190
190
25
1.0
1.0
Input current
CLK
I
IH1
I
IL1
I
IL2
I
LH
I
LL
40
40
6
95
95
12
(*3,4)
(*2,3,4,5)
(*2,5)
Input leakage current
(*A) V
DD1
= V
DD2
= 5 V, CLK input frequency f
XTI
= 384fs = 16.9344 MHz, all outputs unloaded,
SHPRF: Shock-proof,
typical values are for V
DD1
= V
DD2
= 5 V.
Electrical characteristics
Recommended operating conditions
DC characteristics
Standard voltage: (V
DD1
= V
DD2
= 4.5 to 5.5 V, V
SS
= 0 V, Ta = - 40 to 85 C)
Absolute maximum ratings
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