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参数资料
| 型号： | ST25C08M1 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | PROM |
| 英文描述： | 1K X 8 SPI BUS SERIAL EEPROM, PDSO8 |
| 封装： | 0.150 INCH, PLASTIC, SO-8 |
| 文件页数： | 4/16页 |
| 文件大小： | 124K |
| 代理商： | ST25C08M1 |
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 ST24/25x08 wait for an acknowledge during the
9th bit time. If the master does not pull the SDA line
low during this time, the ST24/25x08 terminate the
data transfer and switches to a standby state.
START
DEV SEL *
BYTE ADDR
START
DEV SEL
DATA OUT 1
AI00794C
DATA OUT N
STOP
START
CURRENT
ADDRESS
READ
DEV SEL
DATA OUT
RANDOM
ADDRESS
READ
STOP
START
DEV SEL *
DATA OUT
SEQUENTIAL
CURRENT
READ
STOP
DATA OUT N
START
DEV SEL *
BYTE ADDR
SEQUENTIAL
RANDOM
READ
START
DEV SEL *
DATA OUT 1
STOP
ACK
R/W
NO ACK
ACK
R/W
ACK
R/W
ACK
NO ACK
R/W
NO ACK
ACK
R/W
ACK
R/W
ACK
NO ACK
Figure 11. Read Modes Sequence
Note: * The 7 Most Significant bits of DEV SEL bytes of a Random Read (1st byte and 3rd byte) must be identical.
DEVICE OPERATION (cont’d)
12/16
ST24/25C08, ST24/25W08
相关PDF资料 |
PDF描述 |
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| ST280C04C1L | 960 A, 400 V, SCR, TO-200AB |
| ST280C04C2L | 960 A, 400 V, SCR, TO-200AB |
| ST280C04C2 | 960 A, 400 V, SCR, TO-200AB |
| ST280C04C3L | 960 A, 400 V, SCR, TO-200AB |
| ST280C04C3 | 960 A, 400 V, SCR, TO-200AB |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ST25C08M1TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8 Kbit Serial I2C Bus EEPROM with User-Defined Block Write Protection |
| ST25C08M3 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:I2C Serial EEPROM |
| ST25C08M3TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8 Kbit Serial I2C Bus EEPROM with User-Defined Block Write Protection |
| ST25C08M5 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:I2C Serial EEPROM |
| ST25C08M5TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8 Kbit Serial I2C Bus EEPROM with User-Defined Block Write Protection |
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