AT29LV512-25JI Atmel, AT29LV512-25JI Datasheet - Page 7

• Manufacturer Part Number: AT29LV512-25JI
• Description: IC FLASH 512KBIT 250NS 32PLCC
• Manufacturer: Atmel

Specifications of AT29LV512-25JI

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 512K (64K x 8)
• Speed: 250ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AT29LV51225JI

9. AC Read Characteristics
10. AC Read Waveforms
Notes:
11. Input Test Waveforms and Measurement Level
12. Output Test Load
0177O–FLASH–9/08
Symbol
t
t
t
t
t
ACC
CE
OE
DF
OH
(1)
(3)(4)
(2)
1. CE may be delayed up to t
2. OE may be delayed up to t
3. t
4. This parameter is characterized and is not 100% tested.
without impact on t
DF
is specified from OE or CE whichever occurs first (CL = 5 pF).
Parameter
Address to Output Delay
CE to Output Delay
OE to Output Delay
CE or OE to Output Float
Output Hold from OE, CE or Address, whichever occurred first
ACC
.
ACC
CE
(1)(2)(3)(4)
- t
- t
OE
CE
after the falling edge of CE without impact on t
after the address transition without impact on t
t
R
, t
F
< 5 ns
CE
Min
ACC
0
0
0
AT29LV512-12
or by t
.
ACC
- t
OE
Max
120
120
50
30
after an address change
AT29LV512
Units
ns
ns
ns
ns
ns
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