參數(shù)資料
型號(hào)： HN58X2408T-SR
廠商： Hitachi,Ltd.
英文描述： Two-wire serial interface 2k / 4k / 8k / 16k / 32k / 64k EEPROM
中文描述： 兩線串行接口2k / 4K的/ 8K的/ 16K的/ 32K的/ 64K的EEPROM中
文件頁(yè)數(shù)： 14/21頁(yè)
文件大?。?/td> 85K
代理商： HN58X2408T-SR
HN58X2402/58X2404/58X2408/58X2416/58X2432/58X2464-SR
14
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(guān)PDF資料
PDF描述
HN58X2416FP-SR Two-wire serial interface 2k / 4k / 8k / 16k / 32k / 64k EEPROM
HN58X2416-SR Two-wire serial interface 2k / 4k / 8k / 16k / 32k / 64k EEPROM
HN58X2416T-SR Two-wire serial interface 2k / 4k / 8k / 16k / 32k / 64k EEPROM
HN58X2432FP-SR Two-wire serial interface 2k / 4k / 8k / 16k / 32k / 64k EEPROM
HN58X2432-SR Two-wire serial interface 2k / 4k / 8k / 16k / 32k / 64k EEPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HN58X24128FP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM
HN58X24128FPI 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)
HN58X24128FPIAG 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)
HN58X24128FPIAGHN58X24256FPIAG 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HN58X24128FPIE 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)
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