參數(shù)資料
型號: SAF-C515C-8EMCA
廠商: INFINEON TECHNOLOGIES AG
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQFP80
封裝: PLASTIC, MQFP-80
文件頁數(shù): 37/97頁
文件大?。?/td> 1298K
代理商: SAF-C515C-8EMCA
C515C
Data Sheet
38
2003-02
Compare Mode 1
If compare mode 1 is enabled 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 14) 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.
Figure 14
Compare Function in Compare Mode 1
MCS02662
Latch
Port
Q
CLK
D
Read Pin
DD
V
D
CLK
Q
Shadow
Latch
Read Latch
Port Circuit
Internal
Bus
Latch
Write to
Compare Reg.
Compare Register
Circuit
Comparator
Timer Register
Timer Circuit
Compare
Match
Pin
Port
16 Bit
相關(guān)PDF資料
PDF描述
SAF-C517A-4R24M 8-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP100
SAF-C868-1RR 8-BIT, MROM, 40 MHz, MICROCONTROLLER, PDSO38
SAF-C868-1SR 8-BIT, 40 MHz, MICROCONTROLLER, PDSO38
SAF-TC1130-L150EBGREEN 32-BIT, FLASH, 150 MHz, MICROCONTROLLER, PBGA208
SAF-TC11IB-64D96EBC 32-BIT, 96 MHz, RISC MICROCONTROLLER, PBGA388
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAFC515C8EMCAT 制造商:Infineon Technologies AG 功能描述:MCU 8-bit C500 8051 CISC 64KB EPROM 5V 80-Pin MQFP T/R
SAF-C515C-8EMCATR 制造商:Rochester Electronics LLC 功能描述:
SAFC515C8EMCAX 制造商:Infineon Technologies AG 功能描述:MCU 8-Bit C500 8051 CISC 64KB EPROM 5V 80-Pin MQFP
SAF-C515C-8EM-CAXT 制造商:Infineon Technologies AG 功能描述:
SAF-C515C-8RM 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller