- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382553 > ST7FLCD1 (意法半導體) 8-bit MCU for LCD Monitors with 60 KBytes Flash, 2 KBytes RAM, 2 DDC Ports and Infrared Controller PDF資料下載
參數(shù)資料
| 型號： | ST7FLCD1 |
| 廠商： | 意法半導體 |
| 英文描述： | 8-bit MCU for LCD Monitors with 60 KBytes Flash, 2 KBytes RAM, 2 DDC Ports and Infrared Controller |
| 中文描述： | 8位微控制器的液晶顯示器為60千字節(jié)閃存，2千字節(jié)RAM，2個DDC的港口和紅外線控制器 |
| 文件頁數(shù)： | 71/95頁 |
| 文件大小： | 633K |
| 代理商： | ST7FLCD1 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁當前第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁
71/95
ST7FLCD1
Display Data Channel Interfaces (DDC)
Bit 7 = EVF
Event flag.
This bit is set by hardware as soon as an event occurs. It is cleared by software by reading the SR2
register in case of an error event or as described in
Figure 39
. It is also cleared by hardware when
the interface is disabled (PE = 0).
0
No event
1
One of the following events has occurred:
BTF = 1 (Byte received or transmitted)
ADSL = 1 (Either address matched in Slave mode when ACK = 1)
AF = 1 (No acknowledge received after byte transmission if ACK = 1)
STOPF = 1 (Stop condition detected in Slave mode)
BERR = 1 (Bus error, misplaced Start or Stop condition detected)
Bit 6 = Reserved.
Forced to 0 by hardware.
Bit 5 = TRA
Transmitter/Receiver.
When BTF is set, TRA = 1 if a data byte has been transmitted. It is cleared automatically when BTF
is cleared. It is also cleared by hardware after a Stop condition (STOPF = 1) is detected or when the
interface is disabled (PE = 0).
0
Data byte received (if BTF = 1)
1
Data byte transmitted
Bit 4 = BUSY
Bus busy
.
This bit is set by hardware on detection of a Start condition and cleared by hardware when a Stop
condition is detected. It indicates that a communication is in progress on the bus. This information is
still updated when the interface is disabled (PE = 0).
0
No communication on the bus
1
Communication ongoing on the bus
Bit 3 = BTF
Byte transfer finished.
This bit is set by hardware as soon as a byte is correctly received or transmitted with interrupt
generation if ITE = 1. It is cleared by software by reading the SR1 register followed by a read or a
write to the DR register. It is also cleared by hardware when the interface is disabled (PE = 0).
Following a byte transmission, this bit is set after reception of the acknowledge clock pulse BTF is
cleared by reading the SR1 register followed by writing the next byte in the DR register.
Following a byte reception, this bit is set after transmission of the acknowledge clock pulse if ACK
= 1. BTF is cleared by reading SR1 register followed by reading the byte from DR register.
The SCL line is held low when BTF = 1.
0
Byte transfer not completed
1
Byte transfer succeeded
Bit 2 = ADSL
Address matched (Slave mode).
This bit is set by hardware as soon as the received
slave address matched with the OARx registers content or the DDC/CI address is recognized. An
interrupt is generated if ITE = 1. It is cleared by software by reading the SR1 register or by hardware
when the interface is disabled (PE = 0).
The SCL line is held low when ADSL = 1.
0
Address mismatched or not received
1
Received address matched
Bits [1:0] = Reserved
. Forced to 0 by hardware.
相關PDF資料 |
PDF描述 |
|---|---|
| ST7FLIT19B | 8-Bit MCU With Single Voltage Flash Memory, Data EEPROM, ADC, 5 Timers, SPI(內(nèi)部RC,PLL,ADC,ROP,ICP, IAP,SPI的8位MCU) |
| ST7FLITE10F1B6 | 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, 4 TIMERS, SPI |
| ST7FLITE19F1M6 | CLUSTER PANEL,RJ-11 W/ (12) 4- |
| ST7LITE1 | 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, 4 TIMERS, SPI |
| ST7FLITE15F1B6 | 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, 4 TIMERS, SPI |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ST7FLCD1_05 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-bit MCU for LCD Monitors with 60 KBytes Flash,2 KBytes RAM, 2 DDC Ports and Infrared Controller |
| ST7FLI15BF1U6 | 功能描述:8位微控制器 -MCU 8-Bit MCU w/ Single Volt Flash RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
| ST7FLI15BF1U6TR | 功能描述:8位微控制器 -MCU 8 BITS MICROCONTR RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
| ST7FLI19BF1M3TR | 功能描述:8位微控制器 -MCU 8 BITS MICROCONTR RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
| ST7FLI19BF1U6TR | 功能描述:8位微控制器 -MCU 8-Bit MCU w/ Single Volt Flash RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
發(fā)布緊急采購，3分鐘左右您將得到回復。