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參數(shù)資料
| 型號(hào)： | SST34HF1641-70-4E-L1P |
| 廠商： | SILICON STORAGE TECHNOLOGY INC |
| 元件分類： | 存儲(chǔ)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)： | 8/32頁 |
| 文件大?。?/td> | 486K |
| 代理商： | SST34HF1641-70-4E-L1P |
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8
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
3: 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
CIOs
3
X
X
X
V
IH
X
OE#
X
X
V
IH
X
V
IH
WE#
X
X
V
IH
X
V
IH
SA
X
X
X
X
X
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
X
V
IL
V
IH
X
X
X
D
OUT
D
OUT
Flash Write
V
IL
X
V
IH
V
IL
X
X
X
D
IN
D
IN
Flash Erase
V
IL
X
V
IH
V
IL
X
X
X
X
X
SRAM Read
V
IH
V
IH
V
IL
V
IH
X
V
IL
V
IH
V
IL
X
V
IL
V
IH
V
IL
X
X
V
IL
V
IL
V
IH
X
V
IL
V
IL
V
IH
X
X
D
OUT
HIGH-Z
D
OUT
D
OUT
D
IN
HIGH-Z
D
IN
D
IN
Manufacturer’s ID
5
Device ID
5
D
OUT
D
OUT
HIGH-Z
HIGH-Z
D
IN
D
IN
HIGH-Z
HIGH-Z
V
IH
V
IH
V
IL
V
IL
V
IH
V
IH
V
IL
V
IH
V
IL
X
V
IH
V
IL
SA
X
SRAM Write
V
IH
V
IL
V
IL
V
IH
X
V
IH
X
V
IL
V
IL
X
X
V
IL
V
IL
V
IH
SA
X
Product
Identification
4
T3.6 523
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. SRAM I/O configuration input CIOs; V
IH
= x16 (word mode), V
IL
= x8 (byte mode)
4. Software mode only
5. With A
19
-A
1
= 0;SST Manufacturer’s ID = 00BFH, is read with A
0
= 0,
SST34HF1621/1641 Device ID = 2761H, is read with A
0
= 1
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| SST34HF1641-70-4E-LFP | 16 Mbit Concurrent SuperFlash + 2 / 4 Mbit SRAM ComboMemory |
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| SST34HF1641-90-4E-L1P | 16 Mbit Concurrent SuperFlash + 2 / 4 Mbit SRAM ComboMemory |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SST34HF1641-70-4E-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 |
| SST34HF1641-90-4C-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 |
| SST34HF1641-90-4C-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 |
| SST34HF1641-90-4E-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 |
| SST34HF1641-90-4E-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 |
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