A49LF040ATL-33F Ver la hoja de datos (PDF) - AMIC Technology
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A49LF040ATL-33F Datasheet PDF : 32 Pages
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Operating Range
Range
Ambient Temperature
Commercial
0°C to +85°C
VDD
3.0-3.6V
A49LF040A
AC Conditions of Test
Input Rise/Fall Time . . . . . . . . . . . . . . . . . . . . . . 3ns
Output Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . CL = 30pF
Table 12: DC Operating Characteristics (All Interfaces)
Symbol Parameter
Limits
Min
Max Units
Test Conditions
Active VDD Current:
Read
IDD
Active VDD Current:
Write(1)
12
mA Address Input=VIL/VIH, at F=1/TRCMin, VDD=VDDMax(A/A
Mux Mode)
OE =VIH, WE =VIH
24
mA
ISB
Standby VDD Current
(LPC Mode)
100
µA LFRAME =0.9VDD, f=33MHz, VDD=VDDMax, All other
inputs ≥ 0.9VDD or ≤ 0.1VDD
IRY(2)
Ready Mode VDD Current
(LPC Mode)
10
mA LFRAME =VIL, f=33MHz, VDD=VDDMax, All other inputs
≥ 0.9VDD or ≤ 0.1VDD
Input Current for Mode
II
and ID[3:0] Pins
100
µA VIN=0V to VDD, VDD=VDDMax
ILI
Input Leakage Current
1
µA VIN=0V to VDD, VDD=VDDMax
ILO
VIHI(3)
VILI(3)
Output Leakage Current
INIT Input High Voltage
INIT Input Low Voltage
1
µA VOUT=0V to VDD, VDD=VDDMax
1.0 VDD+0.5 V VDD=VDDMax
-0.5
0.4
V VDD=VDDMin
VIH Input High Voltage
0.5VDD VDD+0.5 V VDD=VDDMax
VIL Input Low Voltage
VOL Output Low Voltage
-0.5
0.3VDD
V VDD=VDDMin
0.1VDD
V IOL=1500µA, VDD=VDDMin
VOH Output High Voltage
0.9VDD
V IOH=-500µA, VDD=VDDMin
Notes:
1. IDD active while Erase or Program is in progress.
2. The device is in Ready Mode when no activity is on the LPC bus.
3. Do not violate processor or chipset specification regarding INIT voltage.
Table 13: Recommended System Power-Up Timings
Symbol
Parameter
Min
Units
TPU-READ(1)
Power-up to Read Operation
100
µs
TPU-WRITE(1)
Power-up to Write Operation
100
µs
Notes:
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
PRELIMINARY (March, 2006, Version 0.1)
15
AMIC Technology, Corp.
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