參數(shù)資料
型號(hào): M34D64WBNT5
廠(chǎng)商: 意法半導(dǎo)體
英文描述: CAP 1500UF 35V ELECT LXY RAD
中文描述: 64/32千位串行IC總線(xiàn)EEPROM,帶有硬件寫(xiě)控制記憶的熱門(mén)季
文件頁(yè)數(shù): 8/15頁(yè)
文件大?。?/td> 119K
代理商: M34D64WBNT5
M34D64, M34D32
8/15
After the last memory address, the address
counter ‘rolls-over’ and the memory continues to
output data from the start of the memory block.
Acknowledge in Read Mode
In all read modes, the memory waits, after each
byte read, for an acknowledgment during the 9
th
bit time. If the master does not pull the SDA line
low during this time, the memory terminates the
data transfer and switches to its standby state.
shown in Figure 8,
without
acknowledging the byte
output.
Sequential Read
This mode can be initiated with either a Current
Address Read or a Random Address Read. The
master
does
acknowledge the data byte output in
this case, and the memory continues to output the
next byte in sequence. To terminate the stream of
bytes, the master must
not
acknowledge the last
byte output, and
must
generate a STOP condition.
The output data comes from consecutive
addresses, with the internal address counter
automatically incremented after each byte output.
Figure 8. Read Mode Sequences
Note: 1. The seven most significant bits of the Device Select Code of a Random Read (in the 1
st
and 4
th
bytes) must be identical.
S
DEV SEL *
BYTE ADDR
BYTE ADDR
S
DEV SEL
DATA OUT 1
AI01105C
DATA OUT N
S
S
CURRENT
ADDRESS
READ
DEV SEL
DATA OUT
RANDOM
ADDRESS
READ
S
S
DEV SEL *
DATA OUT
SEQUENTIAL
CURRENT
READ
S
DATA OUT N
S
DEV SEL *
BYTE ADDR
BYTE ADDR
SEQUENTIAL
RANDOM
READ
S
DEV SEL *
DATA OUT 1
S
ACK
R/W
NO ACK
ACK
R/W
ACK
ACK
ACK
R/W
ACK
ACK
ACK
NO ACK
R/W
NO ACK
ACK
ACK
ACK
R/W
ACK
ACK
R/W
ACK
NO ACK
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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M34D64-WDW6T 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:64 Kbit Serial I2C Bus EEPROM With Hardware Write Control on Top Quarter of Memory
M34D64-WMN6 功能描述:電可擦除可編程只讀存儲(chǔ)器 5.5V 64K (8192x8) RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
M34D64WMN6P 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:64 Kbit serial IC bus EEPROM with hardware write control on top quarter of memory
M34D64-WMN6P 功能描述:電可擦除可編程只讀存儲(chǔ)器 64Kbit Serial EE RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8