AT28C010-15FM View Datasheet(PDF) - Atmel Corporation
Part Name
Description
MFG CO.
'AT28C010-15FM' PDF : 16 Pages View PDF
AT28C010 Military
DC Characteristics (Continued)
Symbol
VIH
VOL
VOH1
VOH2
Parameter
Input High Voltage
Output Low Voltage
Output High Voltage
Output High Voltage CMOS
Condition
IOL = 2.1 mA
IOH = -400 μA
IOH = -100 μA; VCC = 4.5V
Min
Max
Units
2.0
V
0.45
V
2.4
V
4,2
V
AC Read Characteristics
Symbol
tACC
tCE (1)
tOE (2)
tDF (3, 4)
tOH
tCEPH(5)
AT28C010-12 AT28C010-15
Parameter
Min Max Min Max
Address to Output Delay
120
150
CE to Output Delay
120
150
OE to Output Delay
0
50
0
55
CE or OE to Output Float
0
50
0
55
Output Hold from OE, CE or
0
0
Address, whichever occurred
first
CE Pulse High Time
50
50
AC Read Waveforms(1)(2)(3)(4)
AT28C010-20
Min Max
200
200
0
55
0
55
0
50
AT28C010-25
Min Max
250
250
0
55
0
55
0
50
Units
ns
ns
ns
ns
ns
ns
Notes:
1. CE may be delayed up to tACC - tCE after the address transition without impact on tACC.
2. OE may be delayed up to tCE - tOE after the falling edge of CE without impact on tCE or by tACC
- tOE after an address change without impact in tACC.
3. tDF is specified from OE or CE wichever occurs first (CL = 5 pF).
4. This parameter is characterized and is not 100% tested.
5. If CE is de-asserted, it must remain de-asserted for at least 50ns during read operations other-
wise incorrect data may be read.
5
0010D–PEEPR–7/09
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