- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄68017 > MSM80C154SJS (LAPIS SEMICONDUCTOR CO LTD) 8-BIT, 24 MHz, MICROCONTROLLER, PQCC44 PDF資料下載
參數(shù)資料
| 型號： | MSM80C154SJS |
| 廠商： | LAPIS SEMICONDUCTOR CO LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, 24 MHz, MICROCONTROLLER, PQCC44 |
| 封裝： | 0.650 INCH, 1.27 MM PITCH, PLASTIC, QFJ-44 |
| 文件頁數(shù)： | 7/41頁 |
| 文件大小： | 274K |
| 代理商： | MSM80C154SJS |
第1頁第2頁第3頁第4頁第5頁第6頁當前第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
14/40
MSM80C154S/83C154S
Semiconductor
"End of serial port reception" interrupt request flag.
This flag must be reset by software during interrupt service routine.
This flag is set after the eighth bit of data has been received when in mode 0, or
by the STOP bit when in any other mode.
In mode 2 or 3, however, RI is not set if the RB8 data is "0" with SM2 = "1".
RI is set in mode 1 if STOP bit is received when SM2 = "1".
NAME
ADDRESS
MSB
LSB
76543210
BIT LOCATION
FLAG
FUNCTION
SCON
98H
SM0
SM1
SM2
REN
TB8
RB8
TI
RI
SCON.0
RI
"End of serial port tramsmission" interrupt request flag. This flag must be reset
by software during interrupt service routine.
This flag is set after the eighth bit of data has been sent when in mode 0, or after
the last bit of data has been sent when in any other mode.
SCON.1
TI
The TB8 data is sent as the ninth data bit when in mode 2 or 3.
Any desired data can be set in TB8 by software.
SCON.3
TB8
SCON.6
SM1
SM0
SM1
8-bit shift register I/O
00
8-bit UART variable baud rate
01
9-bit UART 1/32 XTAL1, 1/64 XTAL1 baud rate
10
9-bit UART variable baud rate
11
SCON.7
SM0
The ninth bit of data received in mode 2 or 3 is passed to RB8.
The STOP bit is applied to RB8 if SM2 = "0" when in mode 1.
RB8 can not be used in mode 0.
SCON.2
RB8
Reception enable control bit.
No reception when REN = "0".
Reception enabled when REN = "1".
SCON.4
REN
If the ninth bit of received data is "0" with SM2 = "1" in mode 2 or 3, the "end of
reception" signal is not set in the RI flag.
The "end of reception" signal set in the RI flag if the STOP bit is not "1" when
SM2 = "1" in mode 1.
SCON.5
SM2
MODE
0
1
2
3
Serial port control register (SCON)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM80C154SRS | 8-BIT, 24 MHz, MICROCONTROLLER, PDIP40 |
| MSM80C154SGS-2K | 8-BIT, 24 MHz, MICROCONTROLLER, PQFP44 |
| MSM85C154HVS | 8-BIT, MROM, 22 MHz, MICROCONTROLLER, CDIP40 |
| MSM85C154HVS | 8-BIT, MROM, 22 MHz, MICROCONTROLLER, CDIP40 |
| MSM9000B-XXAV-Z-XX | 16 X 60 DOTS DOT MAT LCD DSPL CTLR, UUC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM80C154S-JS | 制造商:ROHM Semiconductor 功能描述: |
| MSM80C154SRS | 制造商:ROHM Semiconductor 功能描述: |
| MSM80C31 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:CMOS 8-Bit Microcontroller |
| MSM80C31F | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:CMOS 8-Bit Microcontroller |
| MSM80C35 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:CMOS 8-Bit Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復。