PIC18LF2431T-I/SO Microchip Technology, PIC18LF2431T-I/SO Datasheet - Page 200
![IC MCU FLASH 8KX16 28SOIC](/photos/28/69/286927/28-soic_m28b_sml.jpg)
PIC18LF2431T-I/SO
Manufacturer Part Number
PIC18LF2431T-I/SO
Description
IC MCU FLASH 8KX16 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16LF627A-IP.pdf
(8 pages)
3.PIC16F818-ISO.pdf
(6 pages)
4.PIC18F2331-ISO.pdf
(392 pages)
5.PIC18F2331-ISO.pdf
(8 pages)
6.PIC18F2331-ISO.pdf
(6 pages)
7.PIC18F2331-ISO.pdf
(16 pages)
8.PIC18LF2331-ISO.pdf
(4 pages)
9.PIC18LF2331-ISO.pdf
(40 pages)
Specifications of PIC18LF2431T-I/SO
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
Number Of I /o
24
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (0.300", 7.50mm Width)
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
EUSART, I2C, SPI, SSP
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
24
Number Of Timers
1 x 8
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DM183021, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
5 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC16F616T-ISL PDF datasheet
- PIC16LF627A-IP PDF datasheet #2
- PIC16F818-ISO PDF datasheet #3
- PIC18F2331-ISO PDF datasheet #4
- PIC18F2331-ISO PDF datasheet #5
- PIC18F2331-ISO PDF datasheet #6
- PIC18F2331-ISO PDF datasheet #7
- PIC18LF2331-ISO PDF datasheet #8
- PIC18LF2331-ISO PDF datasheet #9
- Current page: 200 of 392
- Download datasheet (4Mb)
PIC18F2331/2431/4331/4431
18.12.3
While in the Fault state (i.e., one or both FLTA and
FLTB inputs are active), the PWM output signals are
driven into their inactive states. The selection of which
PWM outputs are deactivated (while in the Fault state)
is determined by the FLTCON bit in the FLTCONFIG
register as follows:
• FLTCON = 1: When FLTA or FLTB is asserted,
• FLTCON = 0: When FLTA or FLTB is asserted,
DS39616D-page 200
the PWM outputs (i.e., PWM<7:0>) are driven into
their inactive state.
only PWM<5:0> outputs are driven inactive,
leaving PWM<7:6> activated.
Note:
PWM OUTPUTS WHILE IN FAULT
CONDITION
Disabling only three PWM channels and
leaving one PWM channel enabled when
in the Fault state, allows the flexibility to
have at least one PWM channel enabled.
None of the PWM outputs can be enabled
(driven with the PWM Duty Cycle
registers) while FLTCON = 1 and the Fault
condition is present.
Emulator (ICE) or an In-Circuit Debugger (ICD). Setting
18.12.4
The BRFEN bit in the FLTCONFIG register controls the
simulation of a Fault condition, when a breakpoint is hit,
while debugging the application using an In-Circuit
the BRFEN to high, enables the Fault condition on
breakpoint, thus driving the PWM outputs to the inactive
state. This is done to avoid any continuous keeping of
status on the PWM pin, which may result in damage of
the power devices connected to the PWM outputs.
If BRFEN = 0, the Fault condition on breakpoint is
disabled.
Note:
PWM OUTPUTS IN DEBUG MODE
It is highly recommended to enable the
Fault condition on breakpoint if a debug-
ging tool is used while developing the
firmware and high-power circuitry. When
the device is ready to program after
debugging the firmware, the BRFEN bit
can be disabled.
2010 Microchip Technology Inc.
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