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參數(shù)資料
| 型號(hào)： | SST39VF400A-70-4C-C1Q |
| 廠商： | SILICON STORAGE TECHNOLOGY INC |
| 元件分類： | PROM |
| 英文描述： | 64 Mbit (x16) Multi-Purpose Flash Plus |
| 中文描述： | 256K X 16 FLASH 2.7V PROM, 70 ns, PBGA48 |
| 封裝： | 4 X 6 MM, 0.50 MM PITCH, MO-222, XFLGA-48 |
| 文件頁數(shù)： | 4/31頁 |
| 文件大小： | 735K |
| 代理商： | SST39VF400A-70-4C-C1Q |
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4
Data Sheet
2 Mbit / 4 Mbit / 8 Mbit Multi-Purpose Flash
SST39LF200A / SST39LF400A / SST39LF800A
SST39VF200A / SST39VF400A / SST39VF800A
2007 Silicon Storage Technology, Inc.
S71117-09-000
2/07
Product Identification
The Product Identification mode identifies the devices as
the SST39LF/VF200A, SST39LF/VF400A and SST39LF/
VF800A and manufacturer as SST. This mode may be
accessed by software operations. Users may use the
Software Product Identification operation to identify the part
(i.e., using the device ID) when using multiple
manufacturers in the same socket. For details, see Table 4
for software operation, Figure 13 for the Software ID Entry
and Read timing diagram, and Figure 20 for the Software
ID Entry command sequence flowchart.
Product Identification Mode Exit/
CFI Mode Exit
In order to return to the standard Read mode, the Software
Product Identification mode must be exited. Exit is accom-
plished by issuing the Software ID Exit command
sequence, which returns the device to the Read mode.
This command may also be used to reset the device to the
Read mode after any inadvertent transient condition that
apparently causes the device to behave abnormally, e.g.,
not read correctly. Please note that the Software ID Exit/
CFI Exit command is ignored during an internal Program or
Erase operation. See Table 4 for software command
codes, Figure 15 for timing waveform, and Figure 20 for a
flowchart.
FIGURE 1: Functional Block Diagram
TABLE
1: Product Identification
Address
0000H
Data
00BFH
Manufacturer’s ID
Device ID
SST39LF/VF200A
SST39LF/VF400A
SST39LF/VF800A
0001H
0001H
0001H
2789H
2780H
2781H
T1.3 1117
Y-Decoder
I/O Buffers and Data Latches
1117 B1.2
Address Buffer & Latches
X-Decoder
DQ15 - DQ0
Memory Address
OE#
WE#
CE#
SuperFlash
Memory
Control Logic
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SST39VF400A-70-4C-C1QE | 64 Mbit (x16) Multi-Purpose Flash Plus |
| SST39VF400A-70-4C-EKE | 64 Mbit (x16) Multi-Purpose Flash Plus |
| SST39VF400A-70-4C-M1Q | 64 Mbit (x16) Multi-Purpose Flash Plus |
| SST39VF400A-70-4C-M1QE | 64 Mbit (x16) Multi-Purpose Flash Plus |
| SST39VF400A-70-4I-B3KE | 64 Mbit (x16) Multi-Purpose Flash Plus |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SST39VF400A-70-4C-C1QE | 功能描述:閃存 2.7V to 3.6V 4Mb Multi-Purpose 閃存 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 |
| SST39VF400A-70-4C-EK | 功能描述:閃存 256K X 16 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 |
| SST39VF400A704CEKE | 制造商:SST 功能描述:New |
| SST39VF400A-70-4C-EKE | 功能描述:閃存 256K X 16 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 |
| SST39VF400A-70-4C-EKE | 制造商:Microchip Technology Inc 功能描述:MEMORY FLASH 4M MPF 48TSOP |
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