AT27C1024-12JC View Datasheet(PDF) - Atmel Corporation
Part Name
Description
View to exact match
AT27C1024-12JC Datasheet PDF : 9 Pages
| |||
AC Waveforms for Read Operation(1)
Notes: 1. Timing measurement reference level is 1.5V for -45 and -55 devices. Input AC drive levels are VIL = 0.0V and VIH = 3.0V.
Timing measurement reference levels for all other speed grades are VOL = 0.8V and VOH = 2.0V. Input AC drive levels are
VIL = 0.45V and VIH = 2.4V.
2. OE may be delayed up to tCE - tOE after the falling edge of CE without impact on tCE.
3. OE may be delayed up to tACC - tOE after the address is valid without impact on tACC.
4. This parameter is only sampled and is not 100% tested.
5. Output float is defined as the point when data is no longer driven.
Pin Capacitance
(f = 1 MHz T = 25°C)(1)
Typ
Max
Units
Conditions
CIN
4
10
pF
VIN = 0V
COUT
8
12
pF
VOUT = 0V
Note: 1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested.
Input Test Waveforms and Measurement Levels
Output Test Load
For -45 and -55
Devices Only
For -70 and slower
Devices Only
Note:
CL = 100 pF including jig
capacitance except -45 and -55
devices, where CL = 30 pF.
5
AT27C1024
Share Link: 