參數(shù)資料
型號: SST34HF1621-70-4C-LFP
廠商: SILICON STORAGE TECHNOLOGY INC
元件分類: 存儲器
英文描述: 16 Mbit Concurrent SuperFlash + 2 / 4 Mbit SRAM ComboMemory
中文描述: SPECIALTY MEMORY CIRCUIT, PBGA56
封裝: 8 X 10 MM, LFBGA-56
文件頁數(shù): 12/32頁
文件大?。?/td> 486K
代理商: SST34HF1621-70-4C-LFP
12
Data Sheet
16 Mbit Concurrent SuperFlash + 2 / 4 Mbit SRAM ComboMemory
SST34HF1621 / SST34HF1641
2001 Silicon Storage Technology, Inc.
S71172-05-000
10/01 523
TABLE
8: DC O
PERATING
C
HARACTERISTICS
(V
DD
= V
DDF
AND
V
DDS
= 2.7-3.3V)
Symbol
I
DD
Parameter
Active V
DD
Current
Limits
Max
Test Conditions
Address input=V
IL
/V
IH
, at f=1/T
RC
Min,
V
DD
=V
DD
Max, all DQs open
OE#=V
IL
, WE#=V
IH
BEF#=V
IL
, BES1#=V
IH
,
or BES2=V
IL
BEF#=V
IH
, BES1#=V
IL ,
BES2=V
IH
BEF#=V
IH
, BES1#=V
IL ,
BES2=V
IH
Min
Units
Read
Flash
SRAM
35
20
60
mA
mA
mA
Concurrent Operation
Write
1
Flash
SRAM
Standby V
DD
Current
40
20
40
75
40
75
30
1
1
0.8
0.3
mA
mA
μA
μA
μA
μA
μA
μA
μA
V
V
V
V
V
V
V
V
BEF#=V
IL
, BES1#=V
IH
,
or BES2=V
IL
, OE#=V
IH
BEF#=V
IH
, BES1#=V
IL ,
BES2=V
IH
V
DD
= V
DD
Max, BEF#=BES1#=V
IHC
,
BES2=V
ILC
I
SB
3.0V
3.3V
I
ALP
I
RT
I
LI
I
LO
V
IL
V
ILC
V
IH
V
IHC
V
OLF
V
OHF
V
OLS
V
OHS
Auto Low Power Mode 3.0V
3.3V
Reset
V
DD
Current
Input Leakage Current
Output Leakage Current
Input Low Voltage
Input Low Voltage (CMOS)
Input High Voltage
Input High Voltage (CMOS)
Flash Output Low Voltage
Flash Output High Voltage
SRAM Output Low Voltage
SRAM Output High Voltage
V
DD
=V
DD
Max, BEF#=V
ILC
, WE#=V
IHC
,
All I/O=V
ILC
/V
IHC
SS
±0.3V
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
V
DD
=V
DD
Max
I
OL
=100 μA, V
DD
=V
DD
Min
I
OH
=-100 μA, V
DD
=V
DD
Min
IOL =1 mA, V
DD
=V
DD
Min
IOH =-500 μA, V
DD
=V
DD
Min
0.7
V
DD
V
DD
-0.3
0.2
V
DD
-0.2
0.4
2.2
T8.6 523
1. I
DD
active while Erase or Program is in progress.
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相關代理商/技術參數(shù)
參數(shù)描述
SST34HF1621-70-4E-L1P 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:16 Mbit Concurrent SuperFlash + 2 / 4 Mbit SRAM ComboMemory
SST34HF1621-70-4E-LFP 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:16 Mbit Concurrent SuperFlash + 2 / 4 Mbit SRAM ComboMemory
SST34HF1621-90-4C-L1P 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:16 Mbit Concurrent SuperFlash + 2 / 4 Mbit SRAM ComboMemory
SST34HF1621-90-4C-LFP 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:16 Mbit Concurrent SuperFlash + 2 / 4 Mbit SRAM ComboMemory
SST34HF1621-90-4E-L1P 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:16 Mbit Concurrent SuperFlash + 2 / 4 Mbit SRAM ComboMemory