AT28C64B-15JC Atmel, AT28C64B-15JC Datasheet - Page 8
![IC EEPROM 64KBIT 150NS 32PLCC](/photos/7/21/72190/453-32-plcc_sml.jpg)
AT28C64B-15JC
Manufacturer Part Number
AT28C64B-15JC
Description
IC EEPROM 64KBIT 150NS 32PLCC
Manufacturer
Atmel
Datasheet
1.AT28C64B-15JC.pdf
(20 pages)
Specifications of AT28C64B-15JC
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
32-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT28C64B-15JC
Manufacturer:
ATMEL
Quantity:
5 510
Part Number:
AT28C64B-15JC
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Page Mode Characteristics
Page Mode Write Waveforms
Notes:
8
Symbol
t
t
t
t
t
t
t
t
t
WC
WC
AS
AH
DS
DH
WP
BLC
WPH
A0 -A12
1. A6 through A12 must specify the same page address during each high to low transition of WE (or CE).
2. OE must be high only when WE and CE are both low.
DATA
AT28C64B
WE
OE
CE
Parameter
Write Cycle Time
Write Cycle Time (option available; contact Atmel sales office for
ordering part number)
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Write Pulse Width
Byte Load Cycle Time
Write Pulse Width High
VALID ADD
t
AS
VALID DATA
t
AH
t
t
WP
DS
(1)(2)
t
DH
t
WPH
Min
100
50
50
50
0
0
t
BLC
Max
150
10
2
t
WC
0270I–PEEPR–08/03
Units
ms
ms
ns
ns
ns
ns
ns
µs
ns