PIC18F46K22-I/MV Microchip Technology, PIC18F46K22-I/MV Datasheet - Page 177

• Manufacturer Part Number: PIC18F46K22-I/MV
• Description: 64KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLP 40 UQFN 5x5x0.5mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F46K22-I/MV

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 64MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 30x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-UFQFN Exposed Pad
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Number Of Programmable I/os: 36
• Number Of Timers: 3 x 8-bit. 4 x 16-bit
• Operating Supply Voltage: 1.8 V to 5.5 V
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

14.0
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 three Enhanced
Capture/Compare/PWM modules (ECCP1, ECCP2,
and ECCP3) and two standard Capture/Compare/PWM
modules (CCP4 and CCP5).
The Capture and Compare functions are identical for all
CCP/ECCP modules. The difference between CCP
and ECCP modules are in the Pulse-Width Modulation
(PWM) function. In CCP modules, the standard PWM
function is identical. In ECCP modules, the Enhanced
PWM function has either Full-Bridge or Half-Bridge
PWM output. Full-Bridge ECCP modules have four
available I/O pins while Half-Bridge ECCP modules
only have two available I/O pins. ECCP PWM modules
are backward compatible with CCP PWM modules and
can be configured as standard PWM modules. See
Table 14-1
available on each device in this family.
TABLE 14-1:
 2010 Microchip Technology Inc.
PIC18(L)F23K22
PIC18(L)F24K22
PIC18(L)F25K22
PIC18(L)F26K22
PIC18(L)F43K22
PIC18(L)F44K22
PIC18(L)F45K22
PIC18(L)F46K22
Device Name
CAPTURE/COMPARE/PWM
MODULES
to determine the CCP/ECCP functionality
PWM RESOURCES
Enhanced PWM
Enhanced PWM
Full-Bridge
Full-Bridge
ECCP1
Enhanced PWM
Enhanced PWM
Half-Bridge
Full-Bridge
ECCP2
Preliminary
Enhanced PWM
Enhanced PWM
Half-Bridge
Half-Bridge
ECCP3
Note 1: In devices with more than one CCP
PIC18(L)F2X/4XK22
2: Throughout
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
operational aspects of two completely
different CCP modules.
references to a CCP module in any of its
operating modes may be interpreted as
being equally applicable to ECCP1,
ECCP2, ECCP3, CCP4 and CCP5.
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.
Standard PWM
Standard PWM
CCP4
CCP2CON
this
(Special Event Trigger)
(Special Event Trigger)
control
Standard PWM
Standard PWM
section,
DS41412D-page 177
CCP5
the
generic
same