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參數(shù)資料
| 型號： | HN58X24128SR |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Two-wire serial interface 128k EEPROM (16kword ×8-bit)(二線串行接口 128k EEPROM(16k字 ×8位)) |
| 中文描述： | 兩線串行接口128K的EEPROM中（16kword × 8位）（128K的二線串行接口的EEPROM（16K的字× 8位）） |
| 文件頁數(shù)： | 13/20頁 |
| 文件大?。?/td> | 112K |
| 代理商： | HN58X24128SR |
HN58X24128SR/HN58X24256SR
13
Acknowledge Polling:
Acknowledge polling feature is used to show if the EEPROM is in a internally-timed write cycle or not.
This features is initiated by the stop condition after inputting write data. This requires the 8-bit device
address word following the start condition during a internally-timed write cycle. Acknowledge polling will
operate R/W code = “0”. Acknowledgment “1” (no acknowledgment) shows the EEPROM is in a
internally-timed write cycle and acknowledgment “0” shows that the internally-timed write cycle has
completed. See Write Cycle Polling using ACK.
Write Cycle Polling using ACK
Send
write command
Send
stop condition
to initiate write cycle
Send
start condition
Send
device address word
with R/W = 0
Send
memory address
Send
start condition
Send
stop condition
Send
stop condition
Proceed random address
read operation
Proceed write operation
Next operation is
addressing the memory
Yes
Yes
No
No
ACK
returned
相關PDF資料 |
PDF描述 |
|---|---|
| HN58X24256SR | Two-wire serial interface 256k EEPROM (32kword ×8-bit)(二線串行接口 256k EEPROM(32k字 ×8位)) |
| HN58X24128 | Two-wire serial interface 128k EEPROM (16kword ×8-bit)(二線串行接口 128k EEPROM(16k字 ×8位)) |
| HN58X24256 | Two-wire serial interface 256k EEPROM (32kword ×8-bit)(二線串行接口 256k EEPROM(32k字 ×8位)) |
| HN58X2416 | Two-wire serial interface 2k / 4k / 8k / 16k / 32k / 64k EEPROM(8-kword x 8-bit) |
| HN58X2432 | Two-wire serial interface 2k / 4k / 8k / 16k / 32k / 64k EEPROM(8-kword x 8-bit) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HN58X24128T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| HN58X24128TI | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Two-wire serial interface, 128k EEPROM (16-kword x 8-bit), 256k EEPROM (32-kword x 8-bit) |
| HN58X24128TIE | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Two-wire serial interface 128k EEPROM (16-kword × 8-bit) 256k EEPROM (32-kword × 8-bit) |
| HN58X2416 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Two-wire serial interface 2k / 4k / 8k / 16k / 32k / 64k EEPROM(8-kword x 8-bit) |
| HN58X2416FP | 制造商:Renesas Electronics Corporation 功能描述:EEPROM SERL-2WIRE 16KBIT 2KX8 2.5V/3.3V/5V 8SOP - Rail/Tube |
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