- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98074 > SAE81C91 (INFINEON TECHNOLOGIES AG) 2 CHANNEL(S), 1M bps, LOCAL AREA NETWORK CONTROLLER, PQCC28 PDF資料下載
參數(shù)資料
| 型號： | SAE81C91 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 2 CHANNEL(S), 1M bps, LOCAL AREA NETWORK CONTROLLER, PQCC28 |
| 封裝： | PLASTIC, LCC-28 |
| 文件頁數(shù)： | 19/41頁 |
| 文件大小： | 521K |
| 代理商： | SAE81C91 |
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頁當(dāng)前第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
07Feb95@09:05h Intermediate Version
Semiconductor Group
25
SAE 81C90/91
Receive-Ready Registers
These register bits can be reset by writing ’0’ to the respective bit, writing ’1’ has no effect. Bit RRn
is set when a message has arrived and been written into the memory location of message n. Setting
this bit by hardware can generate a receive interrupt, which can be blocked by bit RIMn in the
receive-interrupt-mask register.
Bits RRn must be reset by software.
Receive-Interrupt-Mask Registers
Setting bit RIMn enables a receive interrupt to be generated if the receive-ready bit RRn has been
set, i.e. a message has arrived and was written into the memory location of message n.
Note: Bit ERI in the interrupt-mask register IM blocks all receive interrupts, even if bits RIMn are
set.
RRR2
76543210
Address: 05H
RR15
RR14
RR13
RR12
RR11
RR10
RR9
RR8
Reset Value: 00H
rw
RRR1
76543210
Address: 04H
RR7
RR6
RR5
RR4
RR3
RR2
RR1
RR0
Reset Value: 00H
rw
Bit(field)
Function
RRn
Receive Ready Bit
’0’:
No new message received in object n.
’1’:
A new message has been received and stored in object n.
RIMR2
76543210
Address: 07H
RIM15
RIM14
RIM13
RIM12
RIM11
RIM10
RIM9
RIM8
Reset Value: 00H
rw
RIMR1
76543210
Address: 06H
RIM7
RIM6
RIM5
RIM4
RIM3
RIM2
RIM1
RIM0
Reset Value: 00H
rw
Bit(field)
Function
RIMn
Receive Interrupt Mask Bit
’0’:
No interrupt upon reception of object n.
’1’:
When a new message is stored in object n an interrupt is generated.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAF-C161O-LM3VHA | 16-BIT, 20 MHz, MICROCONTROLLER, PQFP80 |
| SAF-C161RI-LM | 16-BIT, 20 MHz, MICROCONTROLLER, PQFP100 |
| SAB-C161RI-LF | 16-BIT, 20 MHz, MICROCONTROLLER, PQFP100 |
| SAF-C161S-L25M | 16-BIT, 25 MHz, MICROCONTROLLER, PQFP80 |
| SAB-C161S-LM3V | 16-BIT, 20 MHz, MICROCONTROLLER, PQFP80 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAE92-0608 | 制造商:FW Bell 功能描述:Standard, Aluminum Stem |
| SAEAMS2404 | 制造商:ITT 制造商全稱:ITT Industries 功能描述:CONNECTORS, ELECTRIC, RECTANGULAR, NONENVIRONMENTAL, MINIATURE, POLARIZED SHELL, RACK AND PANEL, GENERAL SPECIFCATION FOR |
| SAEAMS2700 | 制造商:ITT 制造商全稱:ITT Industries 功能描述:CONNECTORS, ELECTRIC, RECTANGULAR, NONENVIRONMENTAL, MINIATURE, POLARIZED SHELL, RACK AND PANEL, GENERAL SPECIFCATION FOR |
| SAEAMS-P-81728 | 制造商:ITT 制造商全稱:ITT Industries 功能描述:CONNECTORS, ELECTRIC, RECTANGULAR, NONENVIRONMENTAL, MINIATURE, POLARIZED SHELL, RACK AND PANEL, GENERAL SPECIFCATION FOR |
| SAEAMS-QQ-N-290 | 制造商:ITT 制造商全稱:ITT Industries 功能描述:CONNECTORS, ELECTRIC, RECTANGULAR, NONENVIRONMENTAL, MINIATURE, POLARIZED SHELL, RACK AND PANEL, GENERAL SPECIFCATION FOR |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。