W29C040-90Z Winbond Electronics, W29C040-90Z Datasheet - Page 13

• Manufacturer Part Number: W29C040-90Z
• Manufacturer: Winbond Electronics

Specifications of W29C040-90Z

• Density: 4Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom/Top
• Address Bus: 19b
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: 0C to 70C
• Package Type: PDIP
• Program/erase Volt (typ): 4.5 to 5.5V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Word Size: 8b
• Number Of Words: 512K
• Supply Current: 50mA
• Mounting: Through Hole
• Pin Count: 32
• Lead Free Status / Rohs Status: Compliant

8. DC CHARACTERISTICS
Absolute Maximum Ratings
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
Operating Characteristics
(V
Power Supply Voltage to V
Operating Temperature
Storage Temperature
D.C. Voltage on Any Pin to Ground Potential Except A9
Transient Voltage (<20 nS) on Any Pin to Ground Potential
Voltage on A9 and #OE Pin to Ground Potential
Power Supply Current
Standby V
(TTL input)
Standby V
(CMOS input)
Input Leakage Current
Output Leakage Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Output High Voltage
CMOS
DD
= 5.0V ±10 %, V
of the device.
PARAMETER
DD
DD
Current
Current
SS
= 0V, T
A
PARAMETER
= 0 to 70° C for normal products, -40 to 85° C for W29C040xxxxK )
SS
SYM.
I
I
I
I
I
V
V
V
V
V
CC
SB
SB
LI
LO
Potential
IL
IH
OL
OH1
OH2
1
2
#CE = #OE = V
all DQs open
Address inputs = V
at f = 5 MHz
#CE = V
Other inputs = V
#CE = V
open
V
V
For PLCC and TSOP pkg
For DIP pkg
I
I
I
OL
OH
OH
IN
IN
= 2.0 mA
= V
= V
= -400 μA
= -100 μA; V
TEST CONDITIONS
SS
SS
DD
IH
, all DQs open
to V
to V
- 13 -
-0.3V, all DQs
DD
DD
-
IL
IL
DD
, #WE = V
/V
IL
= 4.5V
IH
/V
IH
,
Publication Release Date: Aug. 14, 2006
IH
,
-0.5 to V
-1.0 to V
MIN.
-0.5 to +7.0
-65 to +150
2.0
2.2
2.4
4.2
-0.5 to 12.5
-
-
-
-
-
-
-
RATING
0 to +70
DD
DD
LIMITS
TYP.
20
2
+1.0
+1.0
-
-
-
-
-
-
-
-
-
W29C040
MAX.
0.45
100
0.8
50
10
10
3
-
-
-
-
Revision A11
UNIT
°C
°C
V
V
V
V
UNIT
mA
mA
μA
μA
μA
V
V
V
V
V
V