參數(shù)資料
型號(hào): FM32278-G
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO14
封裝: GREEN, MS-012AB, SOIC-14
文件頁(yè)數(shù): 11/21頁(yè)
文件大?。?/td> 417K
代理商: FM32278-G
FM32278/276/274/272 - 5V I2C Companion
Rev. 3.1
July 2010
Page 19 of 21
AC Test Conditions
Equivalent AC Load Circuit
Input Pulse Levels
0.1 VDD to 0.9 VDD
Input rise and fall times
10 ns
Input and output timing levels
0.5 VDD
Diagram Notes
All start and stop timing parameters apply to both read and write
cycles. Clock specifications are identical for read and write cycles.
Write timing parameters apply to slave address, word address, and
write data bits. Functional relationships are illustrated in the relevant
data sheet sections. These diagrams illustrate the timing parameters
only.
Read Bus Timing
t
SU:STA
Start
t
R
`
t
F
Stop Start
t
BUF
t
HIGH
1/fSCL
t
LOW
t
SP
t
SP
Acknowledge
t
HD:DAT
t
SU:DAT
t
AA
t
DH
SCL
SDA
Write Bus Timing
t
SU:STO
Start
Stop Start
Acknowledge
t
AA
t
HD:DAT
t
HD:STA
t
SU:DAT
SCL
SDA
5.5V
Output
1700
100 pF
相關(guān)PDF資料
PDF描述
FM32L272-GTR SPECIALTY CONSUMER CIRCUIT, PDSO14
FM32L272-G SPECIALTY CONSUMER CIRCUIT, PDSO14
FM32L274-GTR SPECIALTY CONSUMER CIRCUIT, PDSO14
FM32L274-G SPECIALTY CONSUMER CIRCUIT, PDSO14
FM32L276-GTR SPECIALTY CONSUMER CIRCUIT, PDSO14
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FM32278-GTR 功能描述:F-RAM 256K w/Pwr Mon WDT Bat Sw PF Ser Num RoHS:否 存儲(chǔ)容量:512 Kbit 組織:64 K x 8 接口:SPI 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube 制造商:Cypress Semiconductor
FM3264 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Integrated Processor Companion with Memory
FM3264-G 功能描述:監(jiān)控電路 64K w/Pwr Mon WDT Bat Sw Pwr Fail RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
FM3264-GTR 功能描述:監(jiān)控電路 64K w/Pwr Mon WDT Bat Sw Pwr Fail RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
FM3264-S 功能描述:監(jiān)控電路 64K w/Pwr Mon WDT Bat Sw Pwr Fail RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel