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參數(shù)資料
| 型號(hào)： | ST95020 |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類(lèi)： | DRAM |
| 英文描述： | 2K Serial SPI EEPROM with Positive Clock Strobe(帶正時(shí)鐘選通的2K串行SPI EEPROM) |
| 中文描述： | 2K串行SPI EEPROM，帶有正時(shí)鐘選通（帶正時(shí)鐘選通的2K的SPI串行EEPROM的） |
| 文件頁(yè)數(shù)： | 10/18頁(yè) |
| 文件大?。?/td> | 108K |
| 代理商： | ST95020 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)當(dāng)前第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)
DATA PROTECTION AND PROTOCOLSAFETY
– All inputsare protectedagainstnoise,see Table
6.
– Non validS and HOLD transitionsare not taken
into account.
– S must come high at the proper clock count in
order to start a non-volatile write cycle (in the
memory array or in the status register), that is
theChipSelectSmustriseduringtheclockpulse
following the introductionof a multiple of 8 bits.
– Accessto the memory array during non-volatile
programmingcycleis ignored;however,the pro-
gramming cycle continues.
– Afteranyof theoperationsWREN,WRDI,RDSR
is completed, the chip enters a wait state and
waits for a deselect.
– The write enablelatch is reset upon power-up.
– Thewriteenablelatchis resetwhenWisbrought
low.
INITIAL DELIVERY STATE
Thedevice is deliveredwith the memoryarray in a
fully erased state (all data set at all ”1’s” or FFh).
The block protect bits are initializedto 00.
AI01446
MASTER
ST95xxx
D
Q
C
C
Q
D
S
ST95xxx
C
Q
D
S
ST95xxx
C
Q
D
S
CS3
CS2
CS1
Figure 12. EEPROMand SPI Bus
10/18
ST95040, ST95020, ST95010
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ST95P08 | Serial Access SPI Bus 8K (1K x 8) EEPROM(串行存取SPI總線8K EEPROM) |
| STA013B$ | MPEG 2.5 LAYER III AUDIO DECODER |
| STA013 | MPEG 2.5 LAYER III AUDIO DECODER |
| STA013B | MPEG 2.5 LAYER III AUDIO DECODER |
| STA013T | MPEG 2.5 LAYER III AUDIO DECODER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST95020B1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SPI Serial EEPROM |
| ST95020B1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4K/2K/1K Serial SPI EEPROM with Positive Clock Strobe |
| ST95020B3 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SPI Serial EEPROM |
| ST95020B3TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4K/2K/1K Serial SPI EEPROM with Positive Clock Strobe |
| ST95020B6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SPI Serial EEPROM |
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