參數(shù)資料
型號: A49FL004TL-33
廠商: AMIC Technology Corporation
英文描述: 4 Mbit CMOS 3.3Volt-only Firmware Hub/LPC Flash Memory
中文描述: 4兆位的CMOS 3.3Volt只固件集線器/ LPC快閃記憶體
文件頁數(shù): 21/36頁
文件大小: 713K
代理商: A49FL004TL-33
A49FL004
PRELIMINARY (September, 2005, Version 0.0)
20
AMIC Technology, Corp.
DC and AC Operating Range
Table 15: DC Operating Characteristics
Notes:
1.
Table 16: Pin Impedance (V
DD
=3.3V, T=25
°
C, f=1MHz)
Characterized but not 100
tested.
Parameter
Description
Test Condition
Max
C
I/O (1)
C
IN
(1)
L
PIN
(2)
I/O Pin Capacitance
Input Capacitance
Pin Inductance
V
I/O
= 0V
V
IN
= 0V
12pF
12pF
20nH
Notes:
1. These parameters are characterized but not 100
tested.
2. Refer to PCI specification.
Table 17: FWH/LPC Interface Clock Characteristics
Symbol
Parameter
Min
Max
Units
t
CYC
t
HIGH
t
LOW
CLK Cycle Time
CLK High Time
CLK Low Time
CLK Slew Rate (peak-to-peak)
INIT
or RST Slew Rate
30
11
11
1
50
ns
ns
ns
V/ns
mV/ns
4
Range
A49FL004
Operating Temperature
0
°
C to +70
°
C
VDD Power Supply
3.0V –3.6V
Limits
Symbol Parameter
Min
Typ
Max
Units
Test Conditions
I
CC1
V
CC
Active Read Current
(FWH/LPC)
2
15
mA
FWH4 or LFRAME = V
IL
, f = 33MHz,
I
OUT
= 0mA, V
DD
= V
DD Max
I
CC2 (2)
V
CC
Program/Erase Current
7
20
mA
I
SB
Standby V
CC
Current
(FWH/LPC Mode)
Ready Mode V
CC
Current
(FWH/LPC Mode)
Input Leakage Current for IC,
ID[3:0] Pins
Input Leakage Current
Output Leakage Current
Input High Voltage
Input Low Voltage
Output Low Voltage
Output High Voltage
500
μ
A
FWH4 or LFRAME = V
IH
, f = 33MHz,
V
DD
= V
DD Max
FWH4 or LFRAME = V
IL
, f = 33MHz,
I
OUT
= 0mA, V
DD
= V
DD Max
V
IN
= 0V to V
DD
, V
DD
= V
DD Max
I
RY
10
mA
I
I
100
μ
A
I
LI
I
LO
V
IH
V
IL
V
OL
V
OH
±
1
±
1
μ
A
μ
A
V
V
V
V
V
IN
= 0V to V
DD
, V
DD
= V
DD Max
V
I/O
= 0V to V
DD
, V
DD
= V
DD Max
I
OL
= 2.0mA, V
DD
= V
DD Min
I
OH
= -100
μ
A, V
DD
= V
DD Min
0.7V
DD
-0.5
0.9V
DD
V
DD
+0.5
0.3V
DD
0.1V
DD
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