W29EE011-90 Winbond Electronics, W29EE011-90 Datasheet - Page 14

• Manufacturer Part Number: W29EE011-90
• Manufacturer: Winbond Electronics

Specifications of W29EE011-90

• Density: 1Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 17b
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: 0C to 70C
• Package Type: PDIP
• Program/erase Volt (typ): 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: 128K
• Supply Current: 50mA
• Mounting: Through Hole
• Pin Count: 32
• Lead Free Status / Rohs Status: Not Compliant

8.3.3 Read Cycle Timing Parameters
(V
8.3.4 Byte/Page-write Cycle Timing Parameters
Note: All AC timing signals observe the following guidelines for determining setup and hold times:
Read Cycle Time
Chip Enable Access Time
Address Access Time
Output Enable Access Time
#CE Low to Active Output
#OE Low to Active Output
#CE High to High-Z Output
#OE High to High-Z Output
Output Hold from Address Change
Write Cycle (Erase and Program)
Address Setup Time
Address Hold Time
#WE and #CE Setup Time
#WE and #CE Hold Time
#OE High Setup Time
#OE High Hold Time
#CE Pulse Width
#WE Pulse Width
#WE High Width
Data Setup Time
Data Hold Time
Byte Load Cycle Time
Byte Load Cycle Time-out
DD
= 5.0V ±10 %, V
(a) High level signal's reference level is V
PARAMETER
PARAMETER
DD
= 5.0 ±5 % for 70 nS, GND = 0V, T
IH
and (b) low level signal's reference level is V
SYMBOL
TRC
TCE
TAA
TOE
TCLZ
TOLZ
TCHZ
TOHZ
TOH
SYMBOL
A
TWC
TAS
TAH
TCS
TCH
TOES
TOEH
TCP
TWP
TWPH
TDS
TDH
TBLC
TBLCO
- 14 -
= 0 to 70° C)
MIN.
W29EE011-90
90
0
0
0
-
-
-
-
-
MIN.
0.22
150
300
50
10
10
70
70
50
10
0
0
0
-
MAX.
90
90
45
45
45
-
-
-
-
TYP.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MIN.
IL
W29EE011-15
150
.
0
0
0
-
-
-
-
-
W29EE011
MAX.
200
MAX.
10
150
150
-
-
-
-
-
-
-
-
-
-
-
-
45
70
45
-
-
-
-
UNIT
UNIT
mS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
µS
µS
nS
nS
nS
nS
nS
nS
nS
nS
nS