PIC18F14K22-E/SS Microchip Technology, PIC18F14K22-E/SS Datasheet - Page 121
PIC18F14K22-E/SS
Manufacturer Part Number
PIC18F14K22-E/SS
Description
16KB Flash, 512bytes RAM, 256bytes EEPROM, 16MIPS, 1.8-5.5V Operation 20 SSOP .2
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Specifications of PIC18F14K22-E/SS
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
17
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
20-SSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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13.4.2
In Full-Bridge mode, all four pins are used as outputs.
An example of Full-Bridge application is shown in
Figure 13-8.
In the Forward mode, pin CCP1/P1A is driven to its
active state, pin P1D is modulated, while P1B and P1C
will be driven to their inactive state as shown in
Figure 13-9.
In the Reverse mode, P1C is driven to its active state,
pin P1B is modulated, while P1A and P1D will be driven
to their inactive state as shown Figure 13-9.
P1A, P1B, P1C and P1D outputs are multiplexed with
the PORT data latches. The associated TRIS bits must
be cleared to configure the P1A, P1B, P1C and P1D
pins as outputs.
FIGURE 13-8:
2010 Microchip Technology Inc.
FULL-BRIDGE MODE
P1A
P1B
P1C
P1D
EXAMPLE OF FULL-BRIDGE APPLICATION
FET
Driver
FET
Driver
Preliminary
PIC18F1XK22/LF1XK22
QA
QB
Load
V+
V-
QC
QD
FET
Driver
FET
Driver
DS41365D-page 121
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