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參數(shù)資料
| 型號(hào)： | ST25W02M6 |
| 英文描述： | Cyclone FPGA 12K FBGA-324 |
| 中文描述： | I2C串行EEPROM的 |
| 文件頁數(shù)： | 11/16頁 |
| 文件大?。?/td> | 145K |
| 代理商： | ST25W02M6 |
S
S
BYTE WRITE
DEV SEL
BYTE ADDR
DATA IN
WC
S
PAGE WRITE
DEV SEL
BYTE ADDR
DATA IN 1
WC
DATA IN 2
AI01101B
PAGE WRITE
(cont'd)
WC (cont'd)
S
DATA IN N
ACK
ACK
ACK
R/W
ACK
ACK
ACK
R/W
ACK
ACK
Figure 9. Write Modes Sequence with Write Control = 1 (ST24/25W02)
Sequential Read.
This mode can be initiated with
either a Current Address Read or a Random Ad-
dress Read. However, in this case the master
DOES acknowledge the data byte output and the
memory continues to output the next byte in se-
quence. To terminate the stream of bytes, the
master must NOT acknowledge the last byte out-
put, but MUST generate a STOP condition. The
output data is from consecutive byte addresses,
with the internal byte address counter automat-
ically incremented after each byte output. After a
count of the last memory address, the address
counter will ’roll- over’ and the memory will continue
to output data.
Acknowledge in Read Mode.
In all read modes
the ST24/25x02 wait for an acknowledge during the
9th bit time. If the master does not pull the SDA line
low during this time, the ST24/25x02 terminate the
data transfer and switches to a standby state.
11/16
ST24/25C02, ST24C02R, ST24/25W02
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ST25W02B1TR | SERIAL 2K (256 x 8) EEPROM |
| ST25W02B3TR | SERIAL 2K (256 x 8) EEPROM |
| ST25W02B5TR | SERIAL 2K (256 x 8) EEPROM |
| ST25W02B6TR | SERIAL 2K (256 x 8) EEPROM |
| ST25W02M1TR | SERIAL 2K (256 x 8) EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST25W02M6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SERIAL 2K (256 x 8) EEPROM |
| ST25W04 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Kbit Serial I2C Bus EEPROM with User-Defined Block Write Protection |
| ST25W04B1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:I2C Serial EEPROM |
| ST25W04B1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Kbit Serial I2C Bus EEPROM with User-Defined Block Write Protection |
| ST25W04B3 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:I2C Serial EEPROM |
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