A49LF040TX-33C Ver la hoja de datos (PDF) - AMIC Technology
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A49LF040TX-33C Datasheet PDF : 31 Pages
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Operating Range
Range
Ambient Temperature
Commercial
0°C to +85°C
VDD
3.0-3.6V
A49LF040
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
IRY(2)
II
Standby VDD Current
(LPC Mode)
Ready Mode VDD Current
(LPC Mode)
Input Current for Mode
and ID[3:0] Pins
100
µA LFRAME#=0.9VDD,f=33MHz,VDD=VDDMax, All other
inputs ≥ 0.9VDD or ≤ 0.1VDD
10
mA LFRAME#=VIL,f=33MHz,VDD=VDDMax, All other inputs ≥
0.9VDD or ≤ 0.1VDD
100
µA VIN=GND to VDD, VDD=VDDMax
ILI
ILO
VIHI(3)
VILI(3)
VIH
VIL
VOL
VOH
Input Leakage Current
Output Leakage Current
INIT# Input High Voltage
INIT# Input Low Voltage
Input High Voltage
Input Low Voltage
Output Low Voltage
Output High Voltage
1.0
-0.5
0.5VDD
-0.5
0.9VDD
1
1
VDD+0.5
0.4
VDD+0.5
0.3VDD
0.1VDD
µA VIN=GND to VDD, VDD=VDDMax
µA VOUT=GND to VDD, VDD=VDDMax
V VDD=VDDMax
V VDD=VDDMin
V VDD=VDDMax
V VDD=VDDMin
V IOL=1500µA, VDD=VDDMin
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 (August, 2004, Version 0.1)
14
AMIC Technology, Corp.
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