參數(shù)資料
型號(hào): SC627AEVB
廠商: Semtech Corporation
英文描述: LED Light Management Unit Charge Pump, 4 LEDs, 700mA Flash LED, Dual LDOs, and I2C Interface
中文描述: LED燈管理股電荷泵,4個(gè)LED,700mA的閃光LED,雙LDO和I2C接口
文件頁(yè)數(shù): 22/24頁(yè)
文件大?。?/td> 390K
代理商: SC627AEVB
SC627A
22
Serial Interface (continued)
I
2
C Direct Format Write
Slave Address
Register Address
Data
S
W
A
A
A
P
S – Start Condition
W – Write = ‘0’
A – Acknowledge (sent by slave)
P – Stop condition
Slave Address – 7-bit
Register address – 8-bit
Data – 8-bit
I
2
C Stop Separated Format Read
Slave Address
Register Address
Slave Address B
Data
NACK
S
W A
A
S/Sr
R A
P
P
Slave Address
S
Register Address Setup Access
Master Addresses
other Slaves
Register Read Access
S – Start Condition
W – Write = ‘0’
R – Read = ‘1’
A – Acknowledge (sent by slave)
NAK – Non-Acknowledge (sent by master)
Sr – Repeated Start condition
P – Stop condition
Slave Address – 7-bit
Register address –8-bit
Data – 8-bit
I
2
C Combined Format Read
Slave Address
Register Address
Slave Address
Data
NACK
S
W
A
A
Sr
R
A
P
S – Start Condition
W – Write = ‘0’
R – Read = ‘1’
A – Acknowledge (sent by slave)
NAK – Non-Acknowledge (sent by master)
Sr – Repeated Start condition
P – Stop condition
Slave Address – 7-bit
Register address – 8-bit
Data –8-bit
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SC627AULTRT 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 4 LEDs, 700mA Flash LED,Dual LDOs, and I2C Interface
SC627EVB 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 4 LEDs, 700mA Flash LED, Dual LDOs, and SemWireTM Interface
SC627ULTRT 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 4 LEDs, 700mA Flash LED, Dual LDOs, and SemWireTM Interface
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