W29EE512P-70 Winbond Electronics, W29EE512P-70 Datasheet - Page 13

• Manufacturer Part Number: W29EE512P-70
• Manufacturer: Winbond Electronics

Specifications of W29EE512P-70

• Density: 512Kb
• Access Time (max): 70ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 16b
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: 0C to 70C
• Package Type: PLCC
• 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: 64K
• Supply Current: 50mA
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / Rohs Status: Not Compliant

TIMING WAVEFORMS
Read Cycle Timing Diagram
#WE Controlled Write Cycle Timing Diagram
Address A15-0
DQ7-0
#WE
#OE
#CE
Address A15-0
DQ7-0
#OE
#WE
#CE
T
High-Z
AS
T
OES
V
T
CS
IH
T
AH
T
WP
T
T
CE
T
RC
O
E
- 13 -
Data Valid
T
DS
Data Valid
Publication Release Date: February 18, 2002
T
T
O
H
T
DH
CH
T
T
T
WPH
AA
OEH
Data Valid
T
CH
Z
Internal write starts
W29EE512
T
WC
T
OH
Z
High-Z
Revision A7