W551C002 Datasheet, PDF (11/15 Pages) Winbond – Serial Voice Memory

W551Cxxx Data Sheet
Standby Current
All inputs = GND;
I_SB
DATA, TEST & TEST_OUT
-
1
2
uA
pins open
Input Leakage Current for
DATA
Input Leakage Current for
TEST
Input Low Voltage
Input High Voltage
Output Sink Current
Output Drive Current
ESD capability
I_LI1
V_IN = 0 V
I_LI2
V_IL
V_IH
I_OL
I_OH
V_ESD
V_IN = 4.5 V
All input pins
All input pins
V_OL= 0.5V
V_OH = 4.0V
-
-
-
-4.5
uA
22.5
45
90
uA
-0.3
-
0.8
V
2.0
-
VDD
V
2.5
5
mA
-2.5
-5
mA
2
-
-
KV
4.3 W551Cxxx AC Characteristics
VDD = 4.5V TA = 25° C
PARAMETER
Clock frequency of ADDR
Clock frequency of CLK
Interval time between ADDR and CLK
Interval between DATA to another pin active
Data access time
Data setup time
Data hold time
Self-test time
SYMBOL CONDITION
FADDR -
FCR -
TI Read mode
TCFA -
TRA Read mode
TAS Address shift-in
TRH Read mode
TAH Address shift-in
T_TEST Self-test mode
MIN.
-
-
1
10
-
250
0
10
TYP. MAX. UNIT
-
1
MHz
-
1
MHz
-
-
uS
-
-
uS
-
500
nS
-
-
nS
-
-
nS
-
-
nS
500
mS
Winbond Electronics Corp.
10
Release Date: January 2, 2001