- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98073 > SAB83C517A-N18-T4 (INFINEON TECHNOLOGIES AG) 8-BIT, 18 MHz, MICROCONTROLLER, PQCC84 PDF資料下載
參數(shù)資料
| 型號(hào)： | SAB83C517A-N18-T4 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, 18 MHz, MICROCONTROLLER, PQCC84 |
| 封裝： | PLASTIC, LCC-84 |
| 文件頁(yè)數(shù)： | 76/137頁(yè) |
| 文件大小： | 2089K |
| 代理商： | SAB83C517A-N18-T4 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)當(dāng)前第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)
Semiconductor Group
5 - 8
On-Chip Peripheral Components
5.3
Additional Compare Mode for the Concurrent Compare Unit
The SAB 80C517A has an additional compare mode (compare mode 2) in the Compare/Capture
Unit which can be used for the Concurrent Compare Output at P5. In this compare mode 2 the P5
pins are no longer general purpose I/O pins or under control of compare/capture register CC4, but
under control of the new compare registers COMSET and COMCLR. These both 16-bit registers
are always associated with Timer 2 (same as CRC, CC1 to CC4). Each of these registers consists
of two 8-bit portions, i.e COMSET consists of COMSETL (address 0A1H) and COMSETH (address
0A2H), COMCLR consists of COMCLRL (address 0A3H) and COMCLRH (address 0A4H)
In compare mode 2 the concurrent compare output pins on Port 5 are used as follows (see
figure 5-3):
– When a compare match occurs with register COMSET, a high level appears at the pins of port
5 whose corresponding bits in the mask register SETMSK (address 0A5H) are set.
– When a compare match occurs in register COMCLR, a low level appears at the pins of port 5
whose corresponding bits in the mask register CLRMSK (address 0A6H) are set.
– Additionally the Port 5 pins used for compare mode 2 may also be directly written to by write
instructions to SFR P5. Of course, the pins can also be read under program control.
If compare mode 2 shall be selected register CC4 must operate in compare mode 1 (with the
corresponding output pin P1.4); thus, compare mode 2 is selected by enabling compare function for
register CC4 (COCAH4=1; COCAL4=0 SFR CC4EN) and by programming bits COCOEN0 and
COCOEN1 in SFR CC4EN. Like in concurrent compare mode associated with CC4, the number of
port pins at P5 which serve the compare output function can be selected by bits COCON0-
COCON2 (in SFR CC4EN). If a set and reset request occurs at the same time (identical values in
COMSET and COMCLR), the set operation takes precedence. It is also possible to use only the
interrupts which are generated by matches in COMSET and COMCLR without affecting P5
("software compare"). For this "interrupt-only" mode it is not necessary that the compare function at
CC4 is selected.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAB80C517A-S18-T3 | 8-BIT, 18 MHz, MICROCONTROLLER, PQFP100 |
| SAB83C517A-5S18-T3 | 8-BIT, MROM, 18 MHz, MICROCONTROLLER, PQFP100 |
| SAB83C517A-5S18-T4 | 8-BIT, MROM, 18 MHz, MICROCONTROLLER, PQFP100 |
| SAB80C517A-S18-T3 | 8-BIT, 18 MHz, MICROCONTROLLER, PQFP100 |
| SAB80C535-M-T40/85 | 8-BIT, 12 MHz, MICROCONTROLLER, PQFP80 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAB88C166 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit CMOS Single-Chip Microcontrollers with/without oscillator prescaler with 32 KByte Flash EPROM |
| SAB88C166-5M | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit CMOS Single-Chip Microcontrollers with/without oscillator prescaler with 32 KByte Flash EPROM |
| SAB88C166EVAL | 制造商:Siemens 功能描述: |
| SAB88C166W-5M | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit CMOS Single-Chip Microcontrollers with/without oscillator prescaler with 32 KByte Flash EPROM |
| SAB9075H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Picture-in-Picture PIP controller for NTSC |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。