SM5859AF Nippon Precision Circuits Inc, SM5859AF Datasheet - Page 5

• Manufacturer Part Number: SM5859AF
• Description: compression and non compression type antishock memory controller
• Manufacturer: Nippon Precision Circuits Inc

(*B) VDD = 3 V, CLK input frequency f
SHPRF: Shock-proof,
typical values are for VDD = 3 V.
Low-voltage:(VDD = 2.7 to 4.5 V, VSS = 0 V, Ta = - 20 to 70 ˚C)
<Pin summary>
Current consumption
Input leakage current
(*1)
(*2)
(*3)
(*4)
(*5)
(*6)
(*7)
Output voltage
Input current
Input voltage
Parameter
Pin function
Pin function
Pin function
Pin function
Pin function
Pin function
Pin function
Pin name
Pin name
Pin name
Pin name
Pin name
Pin name
Pin name
(*2,3,4)
(*4,6)
(*5,7)
VDD
CLK
(*5)
Pin
(*2,3,4,5)
(*3,4)
(*2,5)
CLK
XTI
NOE, NCAS, NWE, NRAS, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9
H level
H level
H level
H level
H level
L level
L level
L level
L level
L level
= 384fs = 16.9344 MHz, all outputs unloaded,
YSRDATA, YLRCK, YSCK, YFLAG, YFCLK, NRESET,
Symbol
YBLKCK, YDMUTE, YMLD, YMDATA, YMCLK
I
I/O pins (Schmitt input with pull-up in input state)
DD
V
V
V
V
V
V
V
V
V
V
V
I
I
ZSCK, ZLRCK, ZSRDATA, ZSENSE
I
I
I
I/O pins (Schmitt input in input state)
INAC
LH1
OH1
OH2
IH1
OL1
OL2
IL1
IL2
IH1
IH2
IH3
LL
IL1
IL2
IL3
UC1, UC2, UC3, UC4, UC5, UC6
SM5859AF
Schmitt input pin with pull-up
Clock input pin (AC input)
NTEST1, NTEST2
(*B)Through mode
Schmitt input pins
D0, D1, D2, D3
(*B)SHPRF ON
I
I
OH
OH
I
I
AC coupling
OL
OL
Condition
V
V
V
V
V
Outputs
Outputs
IN
IN
= - 0.5 mA
= - 0.5 mA
= 0.5 mA
= 0.5 mA
IN
IN
IN
CLK
= V
= V
= 0V
= 0V
= 0V
DD
DD
V
V
0.7V
0.7V
0.6V
DD
DD
NIPPON PRECISION CIRCUITS-5
Min
0.3
1.5
15
15
- 0.4
- 0.4
DD
DD
DD
Rating
Typ
4.0
1.6
30
30
3
0.3V
0.3V
0.2V
Max
115
115
8.0
2.4
0.4
0.4
1.0
1.0
15
DD
DD
DD
Unit
V
mA
mA
V
V
V
V
V
V
V
V
V
V
P-P
A
A
A
A
A