參數(shù)資料
型號: SST32HF1682-70-4E-LSE
廠商: SILICON STORAGE TECHNOLOGY INC
元件分類: 存儲器
英文描述: Multi-Purpose Flash Plus + SRAM ComboMemory
中文描述: SPECIALTY MEMORY CIRCUIT, PBGA62
封裝: 8 X 10 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MO-210, LFBGA-62
文件頁數(shù): 9/36頁
文件大?。?/td> 414K
代理商: SST32HF1682-70-4E-LSE
Preliminary Specifications
Multi-Purpose Flash Plus + SRAM ComboMemory
SST32HF1642 / SST32HF1682 / SST32HF3242 / SST32HF3282
SST32HF1622C / SST32HF1642C / SST32HF3242C
9
2005 Silicon Storage Technology, Inc.
S71253-03-000
5/05
TABLE
5: O
PERATIONAL
M
ODES
S
ELECTION
1
Mode
BEF#
V
IH
BES1#
V
IH
X
V
IL
V
IL
V
IH
X
V
IH
X
V
IH
X
V
IH
X
V
IL
BES2
2
X
V
IL
V
IH
V
IH
X
V
IL
X
V
IL
X
V
IL
X
V
IL
V
IH
OE#
3
X
X
V
IH
X
V
IH
WE#
3
X
X
V
IH
X
V
IH
LBS#
X
X
X
V
IH
X
UBS#
X
X
X
V
IH
X
DQ
0-7
HIGH-Z
DQ
8-15
HIGH-Z
Full Standby
Output Disable
V
IH
HIGH-Z
HIGH-Z
V
IL
HIGH-Z
HIGH-Z
Flash Read
V
IL
V
IL
V
IH
X
X
D
OUT
D
OUT
Flash Write
V
IL
V
IH
V
IL
X
X
D
IN
D
IN
Flash Erase
V
IL
V
IH
V
IL
X
X
X
X
SRAM Read
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
V
IL
V
IH
V
IL
X
V
IL
V
IL
V
IH
V
IL
V
IL
V
IH
X
D
OUT
HIGH-Z
D
OUT
D
IN
HIGH-Z
D
IN
Manufacturer’s ID
5
Device ID
5
D
OUT
D
OUT
HIGH-Z
D
IN
D
IN
HIGH-Z
SRAM Write
V
IH
V
IL
V
IH
X
V
IL
Product
Identification
4
V
IL
V
IH
X
X
V
IL
V
IL
V
IH
T5.2 1253
1. X can be V
IL
or V
IH
, but no other value.
2. Do not apply BEF# = V
IL
, BES1# = V
IL
and BES2 = V
IH
at the same time
3. OE# = OEF# and OES#
WE# = WEF# and WES# for LS package only
4. Software mode only
5. With A
MS
-A
1
= 0;SST Manufacturer’s ID = 00BFH, is read with A
0
=0,
SST32HF16x2x Device ID = 234AH, is read with A
0
=1,
SST32HF32x2x Device ID = 235AH, is read with A
0
=1.
相關(guān)PDF資料
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