參數(shù)資料
型號： SST49LF004A
廠商： Silicon Storage Technology, Inc.
英文描述： 2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub
中文描述： 2兆位/ 3兆/ 4兆位/ 8兆固件集線器
文件頁數(shù)： 20/36頁
文件大?。?/td> 412K
代理商： SST49LF004A
20
Advance Information
2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub
SST49LF002A / SST49LF003A / SST49LF004A / SST49LF008A
2001 Silicon Storage Technology, Inc.
S71161-06-000
9/01
504
FIGURE 9: CLK W
AVEFORM
TABLE 12: R
ECOMMENDED
S
YSTEM
P
OWER
-
UP
T
IMINGS
Symbol
T
PU-READ1
T
PU-WRITE1
Parameter
Power-up to Read Operation
Power-up to Write Operation
Minimum
100
100
Units
μs
μs
T12.2 504
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter
TABLE 13: P
IN
I
MPEDANCE
(V
DD
=3.3V, Ta=25 °C, f=1 Mhz, other pins open)
Parameter
C
I/O1
C
IN1
L
PIN2
Description
I/O Pin Capacitance
Input Capacitance
Pin Inductance
Test Condition
V
I/O
= 0V
V
IN
= 0V
Maximum
12 pF
12 pF
20 nH
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
2. Refer to PCI spec.
T13.4 504
TABLE 14: R
ELIABILITY
C
HARACTERISTICS
Symbol
N
END1
T
DR1
I
LTH1
Parameter
Endurance
Data Retention
Latch Up
Minimum
Specification
10,000
100
100 + I
DD
Units
Cycles
Years
mA
Test Method
JEDEC Standard A117
JEDEC Standard A103
JEDEC Standard 78
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
T14.3 504
TABLE 15: C
LOCK
T
IMING
P
ARAMETERS
Symbol
T
CYC
T
HIGH
T
LOW
-
-
Parameter
CLK Cycle Time
CLK High Time
CLK Low Time
CLK Slew Rate (peak-to-peak)
RST# or INIT# Slew Rate
Min
30
11
11
1
50
Max
Units
ns
ns
ns
V/ns
mV/ns
4
T15.1 504
504 ILL F27.0
0.4 VDD p-to-p
(minimum)
Tcyc
Thigh
Tlow
0.4 VDD
0.3 VDD
0.6 VDD
0.2 VDD
0.5 VDD
相關(guān)PDF資料
PDF描述
SST49LF004A-33-4C-NH 2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub
SST49LF004A-33-4C-WH 2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub
SST49LF008A 2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub
SST49LF008A-33-4C-NH 2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub
SST49LF008A-33-4C-WH 2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SST49LF004A-33-4C-NH 制造商:Silicon Storage Technology (SST) 功能描述:NOR Flash, 512K x 8, 32 Pin, Plastic, PLCC
SST49LF004A-33-4C-WH 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub
SST49LF004B 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:4 Mbit Firmware Hub
SST49LF004B_06 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:4 Mbit Firmware Hub
SST49LF004B_10 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:4 Mbit Firmware Hub
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