參數(shù)資料
型號(hào): 71M6513H-IGTR/F
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 模擬信號(hào)調(diào)理
英文描述: SPECIALTY ANALOG CIRCUIT, PQFP100
封裝: LEAD FREE, LQFP-100
文件頁(yè)數(shù): 46/104頁(yè)
文件大?。?/td> 1390K
代理商: 71M6513H-IGTR/F
71M6513/71M6513H
3-Phase Energy Meter IC
DATA SHEET
AUGUST 2011
Page: 46 of 104
2005-2011 Teridian Semiconductor Corporation
A Maxim Integrated Products Brand
Note: Clock stretching and multi-master operation are not supported for the I
2C interface.
Status
Bit
Name
Read/
Write
Reset
State
Polarity
Description
7
ERROR
R
0
Positive
1 when an illegal command is received.
6
BUSY
R
0
Positive
1 when serial data bus is busy.
5
RX_ACK
R
1
Negative
0 indicates that the EEPROM sent an ACK bit.
4
TX_ACK
R
1
Negative
0 indicates when an ACK bit has been sent to the EEPROM
3-0
CMD[3:0]
W
0
Positive,
see CMD
Table
CMD
Operation
0
No-op. Applying the no-op command will stop the I2C clock
(SCK, DIO4). Failure to issue the no-op command will keep
the SCK signal toggling.
2
Receive a byte from EEPROM and send ACK.
3
Transmit a byte to EEPROM.
5
Issue a ‘STOP’ sequence.
6
Receive the last byte from EEPROM and do not send ACK.
9
Issue a ‘START’ sequence.
Others
No Operation, set the ERROR bit.
Table 56: EECTRL Status Bits
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