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參數(shù)資料
| 型號： | SLA 24C01 |
| 廠商： | SIEMENS AG |
| 元件分類： | DRAM |
| 英文描述： | 1Kbit (128 ×8 bit) Serial CMOS-EEPROM with IIC Synchronous 2-Wire Bus(1 K位(128 ×8 位)串行CMOS-EEPROM) |
| 中文描述： | 1Kbit（128 × 8位）串行的CMOS EEPROM，帶有國際進口同步2線巴士（1畝位（128 × 8位）串行的CMOS EEPROM的） |
| 文件頁數(shù)： | 19/28頁 |
| 文件大?。?/td> | 356K |
| 代理商： | SLA 24C01 |
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SLx 24C01/02/P
Semiconductor Group
19
1999-02-02
8
Each page (8 bytes) in the Data Memory can be protected against unintended data
changes by an associated protection bit. The protection bit memory consists of an
additional EEPROM of 16/32 bits (
figure 14
).
Data in the Data Memory can be modified only if the assigned protection bit is erased
(logical state
“1”). After writing the data bytes to a page, the protection is achieved by
writing the associated protection bit (logical state “0”). Further changes in the data in a
protected page is possible only after erasing the protection bit.
Page Protection Mode
TM
Figure 14
Data Page and Assigned Protection Memory
A special procedure to write or erase a protection bit guarantees proper activation or
deactivation respectively of page protection. For protection bit write or erase, all 8 data
bytes of the respective page have to be entered for a second time. The data then are
compared internally with the data to be protected, and in case of identity the protection
bit is written or erased respectively.
1
0
2
3
Byte
.
.
.
0
1
2
3
n
Page 0
Page 1
Page 2
Page 3
Page n
Bit
IED02141
Data Memory Area
P
5
6
7
4
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SLA 24C02 | 2Kbit (256 ×8 bit) Serial CMOS-EEPROM with IIC Synchronous 2-Wire Bus(2K位(256 ×8 位)串行CMOS-EEPROM) |
| SLE 24C01 | 1Kbit (128 ×8 bit) Serial CMOS-EEPROM with IIC Synchronous 2-Wire Bus(1 K位(128 ×8 位)串行CMOS-EEPROM) |
| SLE 24C02 | 2Kbit (256 ×8 bit) Serial CMOS-EEPROM with IIC Synchronous 2-Wire Bus(2K位(256 ×8 位)串行CMOS-EEPROM) |
| SLA 24C04 | 4 Kbit (512 ×8 bit) Serial CMOS-EEPROM with IIC Synchronous 2-Wire Bus(4K位 (512 ×8 位)CMOS串行EEPROM(帶IIC控制)) |
| SLE 24C04 | 4 Kbit (512 ×8 bit) Serial CMOS-EEPROM with IIC Synchronous 2-Wire Bus(4K位 (512 ×8 位)CMOS串行EEPROM(帶IIC控制)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SLA24C01-D | 制造商:Siemens 功能描述:128 X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8 |
| SLA24C01-D/P | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:1/2 Kbit 128/256 x 8 bit Serial CMOS EEPROMs, I2C Synchronous 2-Wire Bus |
| SLA24C01-D-3 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:1/2 Kbit 128/256 x 8 bit Serial CMOS EEPROMs, I2C Synchronous 2-Wire Bus |
| SLA24C01-D-3/P | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:1/2 Kbit 128/256 x 8 bit Serial CMOS EEPROMs, I2C Synchronous 2-Wire Bus |
| SLA24C01-S | 制造商:Siemens 功能描述:128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 |
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