AT29C020-70PC Atmel, AT29C020-70PC Datasheet - Page 11

IC FLASH 2MBIT 70NS 32DIP

AT29C020-70PC

Manufacturer Part Number
AT29C020-70PC
Description
IC FLASH 2MBIT 70NS 32DIP
Manufacturer
Atmel
Datasheet

Specifications of AT29C020-70PC

Format - Memory
FLASH
Memory Type
FLASH
Memory Size
2M (256K x 8)
Speed
70ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
32-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT29C020-70PC
Manufacturer:
ATMEL
Quantity:
200
Data Polling Characteristics
Notes:
Data Polling Waveforms
Toggle Bit Characteristics
Notes:
Toggle Bit Waveforms
Notes:
0291N–FLASH–07/02
Symbol
t
t
t
t
Symbol
t
t
t
t
t
DH
OEH
OE
WR
DH
OEH
OE
OEHP
WR
1. These parameters are characterized and not 100% tested.
2. See t
1. These parameters are characterized and not 100% tested.
2. See t
1. Toggling either OE or CE or both OE and CE will operate toggle bit.
2. Beginning and ending state of I/O6 may vary.
3. Any address location may be used but the address should not vary.
Parameter
Data Hold Time
OE Hold Time
OE to Output Delay
Write Recovery Time
Parameter
Data Hold Time
OE Hold Time
OE to Output Delay
OE High Pulse
Write Recovery Time
OE
OE
spec in AC Read Characteristics.
spec in AC Read Characteristics.
(2)
(2)
(1)(2)(3)
(1)
(1)
Min
Min
150
10
10
10
10
0
0
Typ
Typ
Max
Max
AT29C020
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
11

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