AT28C64B-15PC Atmel, AT28C64B-15PC Datasheet - Page 11

• Manufacturer Part Number: AT28C64B-15PC
• Description: IC EEPROM 64KBIT 150NS 28DIP
• Manufacturer: Atmel

Specifications of AT28C64B-15PC

• Format - Memory: EEPROMs - Parallel
• Memory Type: EEPROM
• Memory Size: 64K (8K x 8)
• Speed: 150ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Software Protected Write Cycle Waveforms
Notes:
0270I–PEEPR–08/03
A6 - A12
1. A6 through A12 must specify the same page address during each high to low transition of WE (or CE) after the software
2. OE must be high only when WE and CE are both low.
A0 -A5
DATA
WE
code has been entered.
OE
CE
t
AS
t
AH
t
DS
t
WP
t
DH
t
WPH
(1)(2)
t
BLC
AT28C64B
t
WC
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