W27E512P-70 Winbond Electronics, W27E512P-70 Datasheet - Page 7

• Manufacturer Part Number: W27E512P-70
• Manufacturer: Winbond Electronics

Specifications of W27E512P-70

• Density: 512Kb
• Interface Type: Parallel
• Organization: 64Kx8
• Access Time (max): 70ns
• Write Protection: No
• Operating Supply Voltage (typ): 5V
• Package Type: PLCC
• Operating Temp Range: 0C to 70C
• Supply Current: 30mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / Rohs Status: Not Compliant

8.5 Read Operation DC Characteristics
(V
8.6 Read Operation AC Characteristics
(V
Note: V
Read Cycle Time
Chip Enable
Access Time
Address Access
Time
Output Enable
Access Time
#OE/VPP High to
High-Z Output
Output Hold from
Address Change
DD
DD
Input Load Current
Output Leakage
Current
Standby V
(TTL input)
Standby V
(CMOS input)
V
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
PARAMETER
DD
= 5.0V 10%, T
= 5.0V 10%, T
DD
Operating Current
PARAMETER
must be applied simultaneously or before V
DD
DD
Current
Current
A
A
SYM.
T
T
T
T
T
T
= 0 to 70 C)
= 0 to 70 C)
RC
CE
ACC
OE
DF
OH
W27E512-45
MIN.
45
0
-
-
-
-
SYM.
I
I
I
I
I
V
V
V
V
LI
LO
SB
SB1
CC
MAX.
IL
IH
OL
OH
45
45
20
20
-
-
MIN.
W27E512-55
55
0
-
-
-
-
V
V
#CE = V
#OE = V
#CE = V
I
f = 5 MHz
I
I
OUT
OL
OH
IN
OUT
= 2.1 mA
= 0V to V
= -0.4 mA
MAX.
CONDITIONS
PP
= 0 mA
55
55
25
20
-
-
= 0V to V
and removed simultaneously or after V
IH
IL
DD
- 7 -
W27E512-70
MIN.
-
-
70
0
-
-
-
-
DD
0.2V
DD
MAX.
70
70
30
30
-
-
W27E512-90
MIN.
90
0
-
-
-
-
MIN.
Publication Release Date: April 14, 2005
-0.3
-10
2.0
2.4
-5
-
-
-
-
MAX.
90
90
40
30
-
-
W27E512-12
MIN.
120
TYP.
LIMITS
0
-
-
-
-
5
-
-
-
-
-
-
-
-
PP
.
MAX.
120
120
55
30
-
-
V
DD
MAX.
0.45
100
W27E512
1.0
0.8
W27E512-15
MIN.
10
30
150
5
-
0
-
-
-
-
+0.5
Revision A11
MAX.
150
150
60
50
-
-
UNIT
mA
mA
V
V
V
V
UNIT
A
A
A
nS
nS
nS
nS
nS
nS