参数资料
型号: SAB-C515-L24N
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: 8-BIT, 24 MHz, MICROCONTROLLER, PQCC68
封装: PLASTIC, LCC-68
文件页数: 125/162页
文件大小: 771K
代理商: SAB-C515-L24N
Semiconductor Group
6-22
On-Chip Peripheral Components
C515
6.2.2 Timer/Counter 2 with Additional Compare/Capture/Reload
The timer 2 with additional compare/capture/reload features is one of the most powerful peripheral
units of the C515. lt can be used for all kinds of digital signal generation and event capturing like
pulse generation, pulse width modulation, pulse width measuring etc.
Timer 2 is designed to support various automotive control applications (ignition/injection-control,
anti-lock-brake ... ) as well as industrial applications (DC-, three-phase AC- and stepper-motor
control, frequency generation, digital-to-analog conversion, process control ...). Please note that
this timer is not equivalent to timer 2 of the C501.
The C515 timer 2 in combination with the compare/capture/reload registers allows the following
operating modes:
– Compare
: up to 4 PWM signals with 65535 steps at maximum and 500 ns resolution
– Capture
: up to 4 high speed capture inputs with 500 ns resolution
– Reload
: modulation of timer 2 cycle time
The block diagram in figure 6-13 shows the general configuration of timer 2 with the additional
compare/capture/reload registers. The I/O pins which can used for timer 2 control are located as
multifunctional port functions at port 1 (see table 6-3).
Table 6-3
Alternate Port Functions of Timer 2
Pin Symbol
Function
P1.0 / INT3 / CC0
Compare output / capture input for CRC register
P1.1 / INT4 / CC1
Compare output / capture input for CC register 1
P1.2 / INT5 / CC2
Compare output / capture input for CC register 2
P1.3 / INT6 / CC3
Compare output / capture input for CC register 3
P1.5 / T2EX
External reload trigger input
P1.7 / T2
External count or gate input to timer 2
相关PDF资料
PDF描述
SAF-C515-RM 8-BIT, OTPROM, 16 MHz, MICROCONTROLLER, PQFP80
SAF-C515-LN 8-BIT, 16 MHz, MICROCONTROLLER, PQCC68
SAH-C515-LN 8-BIT, 16 MHz, MICROCONTROLLER, PQCC68
SAB-C515-LM 8-BIT, 16 MHz, MICROCONTROLLER, PQFP80
SAB-C515C-LM 8-BIT, 10 MHz, MICROCONTROLLER, PQFP80
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