參數(shù)資料
型號(hào): BR24L16-W
廠商: Rohm CO.,LTD.
英文描述: 2k】8 bit electrically erasable PROM
中文描述: 2k】8位電可擦除可編程ROM
文件頁數(shù): 9/26頁
文件大?。?/td> 390K
代理商: BR24L16-W
BR24L16-W / BR24L16F-W / BR24L16FJ-W /
Memory ICs
BR24L16FV-W / BR24L16FVM-W
9/25
6) Acknowledge
Acknowledge is a software convention used to indicate successful data transfers.
The transmitter device will release the bus after transmitting eight bits.
(When inputting the slave address in the write or read operation, transmitter is
μ
-COM. When outputting the data in
the read operation, it is this device.)
During the ninth clock cycle, the receiver will pull the SDA line LOW to Acknowledge that the eight bits of data has
been received.
(When inputting the slave address in the write or read operation, receiver is this device. When outputting the data in
the read operation, it is
μ
-COM.)
The device will respond with an Acknowledge after recognition of a START condition and its slave address (8bit).
In the WRITE mode, the device will respond with an Acknowledge, after the receipt of each subsequent 8-bit word
(word address and write data).
In the READ mode, the device will transmit eight bit of data, release the SDA line, and monitor the line for an
Acknowledge.
If an Acknowledge is detected, and no STOP condition is generated by the master, the device will continue to transmit
the data. If an Acknowledge is not detected, the device will terminate further data transmissions and await a STOP
condition before returning to the standby mode. (See Fig.7 ACKNOWLEDGE RESPONSE FROM RECEIVER)
1
8
9
SCL
SDA
SDA
START CONDITION
(START BIT)
Acknowledge Signal
(ACK Signal)
(From
μ
COM)
OUTPUT DATA)
(
μ
COM
(IC OUTPUT DATA)
Fig.7 ACKNOWLEDGE RESPONSE FROM RECEIVER
相關(guān)PDF資料
PDF描述
BR24L16F-W 2k】8 bit electrically erasable PROM
BR24L16FJ-W 2k】8 bit electrically erasable PROM
BR24L16FV-W 2k】8 bit electrically erasable PROM
BR24L16FVM-W 2k】8 bit electrically erasable PROM
BR24L32FV-W 4k】8 bit electrically erasable PROM
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