- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄98076 > SAK-C509-LM (INFINEON TECHNOLOGIES AG) 8-BIT, 16 MHz, MICROCONTROLLER, PQFP100 PDF資料下載
參數(shù)資料
| 型號(hào)： | SAK-C509-LM |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類(lèi)： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, 16 MHz, MICROCONTROLLER, PQFP100 |
| 封裝： | PLASTIC, MQFP-100 |
| 文件頁(yè)數(shù)： | 41/74頁(yè) |
| 文件大?。?/td> | 1607K |
| 代理商： | SAK-C509-LM |
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)當(dāng)前第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)
Semiconductor Group
45
09.96
C509-L
Compare Modes
The compare function of a timer/register combination operates as follows. the 16-bit value stored in
a compare or compare/capture register is compared with the contents of the timer register. lf the
count value in the timer register matches the stored value, an appropriate output signal is generated
at a corresponding port pin. Several timer/compare register combinations are selectable (see table
7). In these configurations three cdifferent ompare modes are selectable.
Compare Mode 0
In compare mode 0, upon matching the timer and compare register contents, the output signal
changes from low to high. lt goes back to a low level on timer overflow. As long as compare mode
0 is enabled, the appropriate output pin is controlled by the timer circuit only and writing to the port
will have no effect. Figure 21 shows a functional diagram of a port circuit when used in compare
mode 0. The port latch is directly controlled by the timer overflow and compare match signals. The
input line from the internal bus and the write-to-latch line of the port latch are disconnected when
compare mode 0 is enabled.
Figure 21
Port Latch in Compare Mode 0
Compare Mode 1
Ilf compare mode 1 is enabled (can only be selected for compare registers assigned to timer 2) and
the software writes to the appropriate output latch at the port, the new value will not appear at the
output pin until the next compare match occurs. Thus, it can be choosen whether the output signal
has to make a new transition (1-to-0 or 0-to-1, depending on the actual pin-level) or should keep its
old value at the time when the timer value matches the stored compare value.
In compare mode 1 (see figure 22) the port circuit consists of two separate latches. One latch
(which acts as a "shadow latch") can be written under software control, but its value will only be
transferred to the port latch (and thus to the port pin) when a compare match occurs.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAK-TC1762-128F66HL | 32-BIT, FLASH, 66 MHz, MICROCONTROLLER, PQFP176 |
| SAK-TC1762-128F80HL | 32-BIT, FLASH, 80 MHz, MICROCONTROLLER, PQFP176 |
| SAK-TC1765T-L40EB | 32-BIT, MROM, 40 MHz, MICROCONTROLLER, PBGA260 |
| SAK-TC1767-256F133HL | 32-BIT, FLASH, 133 MHz, RISC MICROCONTROLLER, PQFP176 |
| SAK-TC1782-320F180HL | 32-BIT, FLASH, 180 MHz, RISC MICROCONTROLLER, PQFP176 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAK-C515A-4R | 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller |
| SAKC61 | 制造商:Samson Technologies 功能描述:USB MIDI CONTROLLER KEYBOARD 61 KEY |
| SAK-C868-1SG BA | 功能描述:IC MCU 8BIT 8KB ROM PDSO-28-1 RoHS:是 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:C5xx/C8xx 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:260 系列:73S12xx 核心處理器:80515 芯體尺寸:8-位 速度:24MHz 連通性:I²C，智能卡，UART/USART，USB 外圍設(shè)備:LED，POR，WDT 輸入/輸出數(shù):9 程序存儲(chǔ)器容量:64KB（64K x 8） 程序存儲(chǔ)器類(lèi)型:閃存 EEPROM 大小:- RAM 容量:2K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-VFQFN 裸露焊盤(pán) 包裝:管件 |
| SAK-C868-1SR | 制造商:Infineon Technologies AG 功能描述:8BIT MCU 8K RAM ROM/ROMLESS 868 |
| SAK-C868-1SR BA | 功能描述:IC MCU 8BIT 8KB RAM TSSOP-38-1 RoHS:是 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:C5xx/C8xx 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:260 系列:73S12xx 核心處理器:80515 芯體尺寸:8-位 速度:24MHz 連通性:I²C，智能卡，UART/USART，USB 外圍設(shè)備:LED，POR，WDT 輸入/輸出數(shù):9 程序存儲(chǔ)器容量:64KB（64K x 8） 程序存儲(chǔ)器類(lèi)型:閃存 EEPROM 大小:- RAM 容量:2K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-VFQFN 裸露焊盤(pán) 包裝:管件 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。