sm5907af Seiko NPC Corp., sm5907af Datasheet - Page 5

• Manufacturer Part Number: sm5907af
• Description: Compression And Non Compression Type Shock-proof Memory Controller
• Manufacturer: Seiko NPC Corp.

(*B) V
SHPRF: Shock-proof,
typical values are for V
Low-voltage:(V
<Pin summary>
Current consumption
Input leakage current
(*1)
(*2)
(*3)
(*4)
(*5)
Output voltage
DD1
Input voltage
Input current
Parameter
= V
Pin function
Pin function
Pin function
Pin function
Pin function
DD2
Pin name
Pin name
Pin name
Pin name
Pin name
= 3 V, CLK input frequency f
DD1
DD1
= V
= V
DD2
(*2,3,4)
(*2,3,4)
DD2
(*4,5)
(*3,4)
VDD
CLK
CLK
(*2)
Pin
= 3 V.
= 2.4 to 3.0 V, V
H level
H level
H level
L level
L level
L level
ZSCK, ZLRCK, ZSRDATA, ZSENSE, NCAS, NCAS2, NCAS3,
NWE, NRAS, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10
YSRDATA, YLRCK, YSCK, YFLAG, YFCLK, NRESET,
XTI
Symbol
YBLKCK, YDMUTE, YMLD, YMDATA, YMCLK
I
I
I/O pins (Schmitt input with pull-up in input state)
I
I
I
I
= 384fs = 16.9344 MHz, all outputs unloaded,
DD
IH1
IL1
IL2
LH
LL
UC1, UC2, UC3, UC4, UC5, D0, D1, D2, D3
V
V
V
V
V
V
V
SS
INAC
OH1
OL1
IH1
IH2
IL1
IL2
SM5907AF
= 0 V, Ta = - 20 to 70 ˚C)
Schmitt input pin with pull-up
Clock input pin (AC input)
(*B)Through mode
Schmitt input pins
(*B)SHPRF ON
I
OH
I
AC coupling
OL
Condition
V
V
V
V
V
Outputs
NTEST
IN
IN
= - 0.5 mA
= 0.5 mA
IN
IN
IN
CLK
= V
= V
= 0V
= 0V
= 0V
DD
DD
V
0.7V
0.7V
DD
NIPPON PRECISION CIRCUITS-5
Min
1.0
5
5
1
- 0.4
DD
DD
Rating
Typ
4.5
1.8
25
25
4
0.3V
0.3V
Max
115
115
8.0
3.0
0.4
1.0
1.0
15
DD
DD
Unit
V
mA
mA
µA
µA
µA
µA
µA
V
V
V
V
V
V
P-P