參數(shù)資料
型號(hào): ST24FW21M1
英文描述: IC ACEX 1K FPGA 50K 208-PQFP
中文描述: I2C串行EEPROM的
文件頁(yè)數(shù): 6/21頁(yè)
文件大小: 152K
代理商: ST24FW21M1
AI01748
Switch Back to
Transmit-Only Mode
Memory Power On
Internal Address Pointer = 0
VCLK
YES
NO
NO
Send Data bit (MSB first) pointed
by the Address Pointer and
auto-increment pointed bit/byte
SCL
YES
NO
SDA Hi-Z
VCLK Internal Counter = 0
Start Internal 2 sec Timer
SCL
YES
Reset VCLK Internal Counter
and Reset Internal Timer
Valid
I
2
C access
(START + Device Select)
YES
VCLK
YES
Increment VCLK Counter
Counter = 128
or Timer > 2 sec
YES
I
2
C communication idle
waiting for a Device Select byte
Reset Counter and Timer
Send Acknowledge
Respond to the Incoming
I
2
C Command
Transition
State
(VESA 2)
Transmit-Only Mode
(DDC1)
I
2
C Mode
(DDC2B)
NO
NO
Figure 5. Error Recovery Mechanism Flowchart for the ST24FC21 and ST24FW21 products
6/21
ST24LC21B, ST24LW21, ST24FC21, ST24FW21
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PDF描述
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ST24LC21BM1 CONFIGURATION DEVICE, 440KBIT, TQFP32; Memory type:Configuration EPROM; Interface type:Serial; Memory size:430Kbit; Memory configuration:54KB; Frequency:16.7MHz; Temp, op. min:0(degree C); Temp, op. max:70(degree C); Case style:TQFP; RoHS Compliant: Yes
ST24LC21BM6 IC CONFIG DEVICE 16MBIT 100-PQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST24FW21M1TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1 Kbit x8 Dual Mode Serial EEPROM for VESA PLUG & PLAY
ST24FW21M6 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM
ST24FW21M6TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1 Kbit x8 Dual Mode Serial EEPROM for VESA PLUG & PLAY
ST24GD00 功能描述:撥動(dòng)開(kāi)關(guān) 20A 2HPDP On-On RoHS:否 制造商:C&K Components 觸點(diǎn)形式:DPDT 開(kāi)關(guān)功能:ON - ON - ON 電流額定值: 電壓額定值 AC:20 V 電壓額定值 DC:20 V 功率額定值:0.4 VA 端接類型:V-Bracket 安裝風(fēng)格: 端子密封:Epoxy 觸點(diǎn)電鍍:Gold 照明:Not Illuminated
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