W27C512-45Z Winbond Electronics, W27C512-45Z Datasheet - Page 4

• Manufacturer Part Number: W27C512-45Z
• Description: IC EEPROM 512KBIT 45NS 28DIP
• Manufacturer: Winbond Electronics

Specifications of W27C512-45Z

• Format - Memory: EEPROMs - Parallel
• Memory Type: EEPROM
• Memory Size: 512K (64K x 8)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4. BLOCK DIAGRAM
5. PIN DESCRIPTION
SYMBOL
A0−A15
OE /V
Q0−Q7
OE/V
GND
V
CE
NC
CC
PP
GND
A15
CE
V
A0
.
.
PP
CC
Ground
No Connection
Address Inputs
Data Inputs/Outputs
Chip Enable
Output Enable, Program/Erase Supply Voltage
Power Supply
CONTROL
DECODER
- 4 -
DESCRIPTION
OUTPUT
BUFFER
ARRAY
CORE
Q0
Q7
W27C512
.
.