參數(shù)資料
型號(hào)： SAB-C161JC-32RF
廠商： INFINEON TECHNOLOGIES AG
英文描述： 16-Bit Single-Chip Microcontroller
中文描述： 16位單片機(jī)
文件頁(yè)數(shù)： 28/89頁(yè)
文件大小： 876K
代理商： SAB-C161JC-32RF
C161CS/JC/JI-32R
C161CS/JC/JI-L
Data Sheet
24
V3.0, 2001-01
Capture/Compare (CAPCOM) Units
The CAPCOM units support generation and control of timing sequences on up to
32 channels with a maximum resolution of 16 TCL. The CAPCOM units are typically
used to handle high speed I/O tasks such as pulse and waveform generation, pulse
width modulation (PMW), Digital to Analog (D/A) conversion, software timing, or time
recording relative to external events.
Four 16-bit timers (T0/T1, T7/T8) with reload registers provide two independent time
bases for the capture/compare register array.
The input clock for the timers is programmable to several prescaled values of the internal
system clock, or may be derived from an overflow/underflow of timer T6 in module
GPT2. This provides a wide range of variation for the timer period and resolution and
allows precise adjustments to the application specific requirements. In addition, external
count inputs for CAPCOM timers T0 and T7 allow event scheduling for the capture/
compare registers relative to external events.
Both of the two capture/compare register arrays contain 16 dual purpose capture/
compare registers, each of which may be individually allocated to either CAPCOM timer
T0 or T1 (T7 or T8, respectively), and programmed for capture or compare function.
Eight registers of each module have one port pin associated with it which serves as an
input pin for triggering the capture function, or as an output pin to indicate the occurrence
of a compare event.
When a capture/compare register has been selected for capture mode, the current
contents of the allocated timer will be latched (‘captured’) into the capture/compare
register in response to an external event at the port pin which is associated with this
register. In addition, a specific interrupt request for this capture/compare register is
generated. Either a positive, a negative, or both a positive and a negative external signal
transition at the pin can be selected as the triggering event.
The contents of all registers which have been selected for one of the five compare
modes are continuously compared with the contents of the allocated timers.
Table 5
Compare Modes
Mode 0
Compare Modes (CAPCOM)
Function
Interrupt-only compare mode;
several compare interrupts per timer period are possible
Pin toggles on each compare match;
several compare events per timer period are possible
Interrupt-only compare mode;
only one compare interrupt per timer period is generated
Pin set ‘1’ on match; pin reset ‘0’ on compare time overflow;
only one compare event per timer period is generated
Mode 1
Mode 2
Mode 3
相關(guān)PDF資料
PDF描述
SAB-C161JC-LF 16-Bit Single-Chip Microcontroller
SAB-C161JI-32RF 16-Bit Single-Chip Microcontroller
SAB-C161JI-LF 16-Bit Single-Chip Microcontroller
SAK-C161CS-32RF 16-Bit Single-Chip Microcontroller
SAK-C161CS-LF 16-Bit Single-Chip Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAB-C161JC-LF 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller
SAB-C161JC-LF CA 功能描述:16位微控制器 - MCU 16BIT ROM/ROMLESS RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
SAB-C161JC-LFCA 制造商:Infineon Technologies AG 功能描述:
SAB-C161JI-32RF 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller
SAB-C161JI-LF 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller
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