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PIC16F1827T-E/SS 数据手册 - Microchip(微芯)
制造商:
Microchip(微芯)
封装:
SSOP-20
描述:
18 /20/ 28引脚闪存单片机采用纳瓦XLP技术 18/20/28-Pin Flash Microcontrollers with nanoWatt XLP Technology
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P6P11P12P13P14P131P204P206P213P322Hot
典型应用电路图在P137P323
原理图在P10P16P52P63P73P97P131P135P139P154P158P164
封装尺寸在P384
标记信息在P383
封装信息在P383P385P386P390P391
功能描述在P315
技术参数、封装参数在P54P58P84P98P102P135P140P146P150P153P167P168
应用领域在P47P54P55P215P222
电气规格在P54P58P84P98P135P140P146P150P153P167P169P175
导航目录
PIC16F1827T-E/SS数据手册
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2011 Microchip Technology Inc. DS41391D-page 203
PIC16(L)F1826/27
24.0 CAPTURE/COMPARE/PWM
MODULES
The Capture/Compare/PWM module is a peripheral
which allows the user to time and control different
events, and to generate Pulse-Width Modulation
(PWM) signals. In Capture mode, the peripheral allows
the timing of the duration of an event. The Compare
mode allows the user to trigger an external event when
a predetermined amount of time has expired. The
PWM mode can generate Pulse-Width Modulated
signals of varying frequency and duty cycle.
This family of devices contains two Enhanced
Capture/Compare/PWM modules (ECCP1 and
ECCP2) and two standard Capture/Compare/PWM
modules (CCP3 and CCP4).
The Capture and Compare functions are identical for all
four CCP modules (ECCP1, ECCP2, CCP3 and
CCP4). The only differences between CCP modules
are in the Pulse-Width Modulation (PWM) function. The
standard PWM function is identical in modules, CCP3
and CCP4. In CCP modules ECCP1 and ECCP2, the
Enhanced PWM function has slight variations from one
another. Full-Bridge ECCP modules have four
available I/O pins while Half-Bridge ECCP modules
only have two available I/O pins. See Table 24-1 for
more information.
Note 1: In devices with more than one CCP
module, it is very important to pay close
attention to the register names used. A
number placed after the module acronym
is used to distinguish between separate
modules. For example, the CCP1CON
and CCP2CON control the same
operational aspects of two completely
different CCP modules.
2: Throughout this section, generic
references to a CCP module in any of its
operating modes may be interpreted as
being equally applicable to ECCP1,
ECCP2, CCP3 and CCP4. Register
names, module signals, I/O pins, and bit
names may use the generic designator 'x'
to indicate the use of a numeral to
distinguish a particular module, when
required.
TABLE 24-1: PWM RESOURCES
Device Name ECCP1 ECCP2 CCP3 CCP4
PIC16(L)F1826
Enhanced PWM
Full-Bridge
Not Available Not Available Not Available
PIC16(L)F1827
Enhanced PWM
Full-Bridge
Enhanced PWM
Half-Bridge
Standard PWM Standard PWM
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