參數(shù)資料
型號(hào): ST24FC21M1TR
廠商: 意法半導(dǎo)體
英文描述: 1 Kbit x8 Dual Mode Serial EEPROM for VESA PLUG & PLAY
中文描述: 1千位x8雙模式串行EEPROM的韋莎插頭
文件頁數(shù): 6/22頁
文件大?。?/td> 159K
代理商: ST24FC21M1TR
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, ST24FC21B and ST24FW21
products
6/22
ST24LC21B, ST24LW21, ST24FC21, ST24FC21B, ST24FW21
相關(guān)PDF資料
PDF描述
ST24FC21M6TR 1 Kbit x8 Dual Mode Serial EEPROM for VESA PLUG & PLAY
ST24FW21B1TR 1 Kbit x8 Dual Mode Serial EEPROM for VESA PLUG & PLAY
ST24FW21M1TR 1 Kbit x8 Dual Mode Serial EEPROM for VESA PLUG & PLAY
ST24FW21M6TR 1 Kbit x8 Dual Mode Serial EEPROM for VESA PLUG & PLAY
ST24LW21B1TR 1 Kbit x8 Dual Mode Serial EEPROM for VESA PLUG & PLAY
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST24FC21M6 功能描述:電可擦除可編程只讀存儲(chǔ)器 Dual Mode 1K (128x8) 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
ST24FC21M6TR 功能描述:電可擦除可編程只讀存儲(chǔ)器 Dual Mode 1K (128x8) 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
ST24FW21 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
ST24FW21B1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM
ST24FW21B1TR 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