參數(shù)資料
型號: A49LF040A
廠商: AMIC Technology Corporation
英文描述: 4 Mbit CMOS 3.3Volt-only Low Pin Count Flash Memory
中文描述: 4兆位的CMOS 3.3Volt只低引腳數(shù)快閃記憶體
文件頁數(shù): 16/32頁
文件大?。?/td> 622K
代理商: A49LF040A
A49LF040A
PRELIMINARY (March, 2006, Version 0.1)
15
AMIC Technology, Corp.
Operating Range
Table 12: DC Operating Characteristics (All Interfaces)
AC Conditions of Test
Notes:
1. I
DD
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
T
PU-READ
T
PU-WRITE
(1)
(1)
Power-up to Read Operation
100
μ
s
μ
s
Power-up to Write Operation
100
Notes:
1.
This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
Range
Ambient Temperature
V
DD
Commercial
0
°
C to +85
°
C
3.0-3.6V
Input Rise/Fall Time . . . . . . . . . . . . . . . . . . . . . . 3ns
Output Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . CL = 30pF
Limits
Symbol Parameter
Min
Max
Units
Test Conditions
Active V
DD
Current:
Read
12
mA
I
DD
Active V
DD
Current:
Write
(1)
24
mA
Address Input=V
IL
/V
IH
, at F=1/T
RC
Min, V
DD
=V
DD
Max(A/A
Mux Mode)
OE =V
IH
,
WE
=V
IH
I
SB
Standby V
DD
Current
(LPC Mode)
100
μ
A
LFRAME =0.9V
DD
, f=33MHz, V
DD
=V
DD
Max, All other
inputs
0.9V
DD
or
0.1V
DD
LFRAME =V
IL
, f=33MHz, V
DD
=V
DD
Max, All other inputs
0.9V
DD
or
0.1V
DD
V
IN
=0V to V
DD
, V
DD
=V
DD
Max
I
RY
(2)
Ready Mode V
DD
Current
(LPC Mode)
10
mA
I
I
Input Current for Mode
and ID[3:0] Pins
100
μ
A
I
LI
I
LO
V
IHI
V
ILI
V
IH
V
IL
V
OL
V
OH
Input Leakage Current
1
μ
A
μ
A
V
IN
=0V to V
DD
, V
DD
=V
DD
Max
V
OUT
=0V to V
DD
, V
DD
=V
DD
Max
V
DD
=V
DD
Max
V
DD
=V
DD
Min
V
DD
=V
DD
Max
V
DD
=V
DD
Min
IOL=1500
μ
A, V
DD
=V
DD
Min
IOH=-500
μ
A, V
DD
=V
DD
Min
Output Leakage Current
1
(3)
(3)
INIT
Input High Voltage
1.0
V
DD
+0.5
0.4
V
INIT
Input Low Voltage
-0.5
V
Input High Voltage
0.5V
DD
-0.5
V
DD
+0.5
0.3V
DD
0.1V
DD
V
Input Low Voltage
V
Output Low Voltage
V
Output High Voltage
0.9V
DD
V
相關(guān)PDF資料
PDF描述
A49LF040ATL-33 4 Mbit CMOS 3.3Volt-only Low Pin Count Flash Memory
A49LF040ATL-33F 4 Mbit CMOS 3.3Volt-only Low Pin Count Flash Memory
A49LF040ATX-33 4 Mbit CMOS 3.3Volt-only Low Pin Count Flash Memory
A49LF040ATX-33F 4 Mbit CMOS 3.3Volt-only Low Pin Count Flash Memory
A49LF040TX-33 240 x 128 pixel format, LED or EL Backlight
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
A49LF040ATL-33 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:4 Mbit CMOS 3.3Volt-only Low Pin Count Flash Memory
A49LF040ATL-33F 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:4 Mbit CMOS 3.3Volt-only Low Pin Count Flash Memory
A49LF040ATX-33 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:4 Mbit CMOS 3.3Volt-only Low Pin Count Flash Memory
A49LF040ATX-33F 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:4 Mbit CMOS 3.3Volt-only Low Pin Count Flash Memory
A49LF040TL-33 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:4 Mbit CMOS 3.3Volt-only Low Pin Count Flash Memory