參數(shù)資料
型號(hào): M24C02-RDW6G
廠商: STMICROELECTRONICS
元件分類: PROM
英文描述: 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8
封裝: 0.169 INCH, ROHS COMPLIANT, TSSOP-8
文件頁(yè)數(shù): 9/37頁(yè)
文件大?。?/td> 322K
代理商: M24C02-RDW6G
M24C16, M24C08, M24C04, M24C02, M24C01
Device operation
Figure 10.
Read mode sequences
1.
The seven most significant bits of the device select code of a Random Read (in the 1st and 3rd bytes) must
be identical.
3.7
Read operations
Read operations are performed independently of the state of the Write Control (WC) signal.
The device has an internal address counter which is incremented each time a byte is read.
3.7.1
Random Address Read
A dummy Write is first performed to load the address into this address counter (as shown in
Figure 10) but without sending a Stop condition. Then, the bus master sends another Start
condition, and repeats the device select code, with the Read/Write bit (RW) set to 1. The
device acknowledges this, and outputs the contents of the addressed byte. The bus master
must not acknowledge the byte, and terminates the transfer with a Stop condition.
Start
Dev select *
Byte address
Start
Dev select
Data out 1
AI01942b
Data out N
Stop
Start
Current
Address
Read
Dev select
Data out
Random
Address
Read
Stop
Start
Dev select *
Data out
Sequentila
Current
Read
Stop
Data out N
Start
Dev select *
Byte address
Sequential
Random
Read
Start
Dev select *
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
相關(guān)PDF資料
PDF描述
M24C08-RDS6TP 1K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8
M24C16-RDW6G 2K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8
M278-S20-201-2 20 CONTACT(S), FEMALE, RIGHT ANGLE TELECOM AND DATACOM CONNECTOR, SOLDER, SOCKET
M278-S20-201-3 20 CONTACT(S), FEMALE, RIGHT ANGLE TELECOM AND DATACOM CONNECTOR, SOLDER, SOCKET
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