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參數(shù)資料
| 型號： | BR24E16 |
| 廠商： | Rohm CO.,LTD. |
| 元件分類： | DRAM |
| 英文描述： | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| 中文描述： | 該CAT24FC02是一個2 KB的EEPROM的國內(nèi)256個8位每字舉辦的串行CMOS |
| 文件頁數(shù)： | 5/12頁 |
| 文件大小： | 298K |
| 代理商： | BR24E16 |
BR24C08 / BR24C08F / BR24C08FJ / BR24C08FV / BR24C16/ BR24C16F /
Memory Ics
BR24C16FJ /
BR24C16FV / BR24E16 / BR24E16F / BR24E16FJ / BR24E16FV
(4) Device addressing
BR24C08 / F / FJ / FV
1) Make sure the slave address is output from the master in continuation with the start condition.
2) The upper 4bits of the slave address are used to determine the device type. The device code for this IC is fixed at
“1010”.
3) The next 1bit of the slave address (A2 … device address) are used to select the device. This IC can address up to
two devices on the same bus.
4) The next 2bits (P1, P0 … page select) are used by the master to select four 256 word page of memory.
P1, P0 set to ‘0’ ‘0’
$ $ $ $ $ $ $
1 page (000 ~0FF)
P1, P0 set to ‘0’ ‘1’
$ $ $ $ $ $ $
2 page (100 ~1FF)
P1, P0 set to ‘1’ ‘0’
$ $ $ $ $ $ $
3 page (200 ~2FF)
P1, P0 set to ‘1’ ‘1’
$ $ $ $ $ $ $
4 page (300 ~3FF)
5) The lowermost bit of the slave address (R / W … READ / WRITE) is used to set the write or read mode as follows.
R / W set to 0 … Write
(Random read word address setting is also 0)
R / W set to 1 … Read
A2
P1
P0
1010
R / W
BR24C16 / F / FJ / FV
1) Make sure the slave address is output from the master in continuation with the start condition.
2) The upper 4bits of the slave address are used to determine the device type. The device code for this IC is fixed at
“1010”.
3) The next 3bits (P2, P1, P0 … page select) are used by the master to select four 256 word page of memory.
P2, P1, P0 set to ‘0’ ‘0’ ‘0’
$ $ $ $ $ $ $
1 page (000 ~0FF)
P2, P1, P0 set to ‘0’ ‘0’ ‘1’
$ $ $ $ $ $ $
2 page (100 ~1FF)
:
:
P2, P1, P0 set to ‘1’ ‘1’ ‘1’
$ $ $ $ $ $ $
8 page (700 ~7FF)
4) The lowermost bit of the slave address (R / W … READ / WRITE) is used to set the write or read mode as follows.
R / W set to 0 … Write
(Random read word address setting is also 0)
R / W set to 1 … Read
P2
P1
P0
1010
R / W
BR24E16 / F / FJ / FV
1) Make sure the slave address is output from the master in continuation with the start condition.
2) The upper 4bits of the slave address are used to determine the device type. The device code for this IC is fixed at
“1010”.
3) The next 3bits of the slave address (A2, A1, A0 … device address) are used to select the device. This IC can
address up to eight devices on the same bus.
4) The lowermost bit of the slave address (R / W … READ / WRITE) is used to set the write or read mode as follows.
R / W set to 0 … Write
(Random read word address setting is also 0)
R / W set to 1 … Read
A2
A1
A0
1010
R / W
相關PDF資料 |
PDF描述 |
|---|---|
| BR24E16F | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| BR24E16FJ | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| BR24E16FV | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| BR24L02FV-W | 256x8 bit electrically erasable PROM |
| BR24L02FVM-W | 256x8 bit electrically erasable PROM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| BR24E16F | 制造商:ROHM 制造商全稱:Rohm 功能描述:I2C BUS compatible serial EEPROM |
| BR24E16FJ | 制造商:ROHM 制造商全稱:Rohm 功能描述:I2C BUS compatible serial EEPROM |
| BR24E16FV | 制造商:ROHM 制造商全稱:Rohm 功能描述:I2C BUS compatible serial EEPROM |
| BR24G01-3 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Serial EEPROM Series Standard EEPROM I2C BUS EEPROM (2-Wire) |
| BR24G01-3A | 制造商:ROHM 制造商全稱:Rohm 功能描述:Serial EEPROM series Standard EEPROM |
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