參數(shù)資料
型號(hào): SST29VF020
廠商: Silicon Storage Technology, Inc.
英文描述: Small-Sector Flash(小扇區(qū)閃速存儲(chǔ)器)
中文描述: 小部門閃光(小扇區(qū)閃速存儲(chǔ)器)
文件頁(yè)數(shù): 9/26頁(yè)
文件大?。?/td> 766K
代理商: SST29VF020
Preliminary Specifications
512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Small-Sector Flash
SST29SF512 / SST29SF010 / SST29SF020 / SST29SF040
SST29VF512 / SST29VF010 / SST29VF020 / SST29VF040
9
2002 Silicon Storage Technology, Inc.
S71160-05-000
2/02
505
Absolute Maximum Stress Ratings
(Applied conditions greater than those listed under “Absolute Maximum
Stress Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation
of the device at these conditions or conditions greater than those defined in the operational sections of this data
sheet is not implied. Exposure to absolute maximum stress rating conditions may affect device reliability.)
Temperature Under Bias . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +125°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C
D. C. Voltage on Any Pin to Ground Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to V
DD
+0.5V
Transient Voltage (<20 ns) on Any Pin to Ground Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-2.0V to V
DD
+2.0V
Voltage on A
9
Pin to Ground Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 13.2V
Package Power Dissipation Capability (Ta = 25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0W
Through Hold Lead Soldering Temperature (10 Seconds) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C
Output Short Circuit Current
1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
1. Outputs shorted for no more than one second. No more than one output shorted at a time.
O
PERATING
R
ANGE
FOR
SST29SF512/010/020/040
Range
Commercial
Industrial
Ambient Temp
0°C to +70°C
-40°C to +85°C
V
DD
4.5-5.5V
4.5-5.5V
O
PERATING
R
ANGE
FOR
SST29VF512/010/020/040
Range
Commercial
Industrial
Ambient Temp
0°C to +70°C
-40°C to +85°C
V
DD
2.7-3.6V
2.7-3.6V
AC C
ONDITIONS
OF
T
EST
Input Rise/Fall Time . . . . . . . . . . . . . . 5 ns
Output Load . . . . . . . . . . . . . . . . . . . . . C
L
=
Output Load . . . . . . . . . . . . . . . . . . . . . C
L
= 100 pF for 70 ns
See Figures 13, 14, and 15
30 pF for 55 ns
TABLE
5: DC O
PERATING
C
HARACTERISTICS
V
DD
= 4.5-5.5V
FOR
SST29SF
XXX
Symbol
I
DD
Parameter
Power Supply Current
Limits
Max
Test Conditions
Address input=V
IL
/V
IH
, at f=1/T
RC
Min
V
DD
=V
DD
Max
CE#=OE#=V
IL
, WE#=V
IH
, all I/Os open
CE#=WE#=V
IL
, OE#=V
IH
CE#=V
IH
, V
DD
=V
DD
Max
CE#=V
IHC
, V
DD
=V
DD
Max
V
IN
=GND to V
DD
, V
DD
=V
DD
Max
V
OUT
=GND to V
DD
, V
DD
=V
DD
Max
V
DD
=V
DD
Min
V
DD
=V
DD
Max
V
DD
=V
DD
Max
I
OL
=2.1 μA, V
DD
=V
DD
Min
I
OH
=-400 μA, V
DD
=V
DD
Min
Min
Units
Read
Write
Standby V
DD
Current (TTL input)
Standby V
DD
Current (CMOS input)
Input Leakage Current
Output Leakage Current
Input Low Voltage
Input High Voltage
Input High Voltage (CMOS)
Output Low Voltage
Output High Voltage
20
20
3
100
1
10
0.8
mA
mA
mA
μA
μA
μA
V
V
V
V
V
I
SB1
I
SB2
I
LI
I
LO
V
IL
V
IH
V
IHC
V
OL
V
OH
2.0
V
DD
-0.3
0.4
2.4
T5.3 505
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SST29VF020-70-4C-WHE 功能描述:閃存 256K X 8 70ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
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SST29VF040-70-4C-NH 功能描述:閃存 512K X 8 70ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
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