PIC18F1230-I/P Microchip Technology, PIC18F1230-I/P Datasheet - Page 137
![IC PIC MCU FLASH 2KX16 18DIP](/photos/6/76/67657/18-dip_300mil__sml.jpg)
PIC18F1230-I/P
Manufacturer Part Number
PIC18F1230-I/P
Description
IC PIC MCU FLASH 2KX16 18DIP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.AC162078.pdf
(318 pages)
3.PIC18F1230-ISO.pdf
(6 pages)
4.PIC18F1230-ISO.pdf
(12 pages)
5.PIC18F1230-ISO.pdf
(4 pages)
6.PIC18F1230-IP.pdf
(312 pages)
Specifications of PIC18F1230-I/P
Program Memory Type
FLASH
Program Memory Size
4KB (2K x 16)
Package / Case
18-DIP (0.300", 7.62mm)
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
16
Eeprom Size
128 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
EUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
16
Number Of Timers
2
Operating Supply Voltage
5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
4-ch x 10-bit
Package
18PDIP
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Height
3.3 mm
Length
22.86 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.2 V
Width
6.35 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F1230-I/P
Manufacturer:
MICROCHIP
Quantity:
5
Part Number:
PIC18F1230-I/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- PIC16F616T-ISL PDF datasheet
- AC162078 PDF datasheet #2
- PIC18F1230-ISO PDF datasheet #3
- PIC18F1230-ISO PDF datasheet #4
- PIC18F1230-ISO PDF datasheet #5
- PIC18F1230-IP PDF datasheet #6
- Current page: 137 of 312
- Download datasheet (6Mb)
FIGURE 13-21:
TABLE 13-4:
TABLE 13-5:
FIGURE 13-22:
© 2007 Microchip Technology Inc.
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0
State
State
1
2
3
4
1
2
3
4
5
6
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0
OVDCOND (POVD)
OVDCOND (POVD)
1
00000011b
00110000b
00111100b
00001111b
00000000b
00000000b
00000000b
00000000b
00000000b
00000000b
PWM OUTPUT OVERRIDE
EXAMPLE #1
PWM OUTPUT OVERRIDE
EXAMPLE #2
2
PWM OUTPUT OVERRIDE
EXAMPLE #1
PWM OUTPUT OVERRIDE
EXAMPLE #2
1
3
2
4
OVDCONS (POUT)
OVDCONS (POUT)
3
00000000b
00000000b
00000000b
00000000b
00100100b
00100001b
00001001b
00011000b
00010010b
00000110b
5
4
Advance Information
6
13.11 PWM Output and Polarity Control
There are three device Configuration bits associated
with the PWM module that provide PWM output pin
control defined in the CONFIG3L register. They are:
• HPOL
• LPOL
• PWMPIN
These three Configuration bits work in conjunction with
the three PWM Enable bits (PWMEN2:PWMEN0) in
the PWMCON0 register. The Configuration bits and
PWM enable bits ensure that the PWM pins are in the
correct states after a device Reset occurs.
13.11.1
The PWMEN2:PWMEN0 control bits enable each
PWM output pin as required in the application.
All PWM I/O pins are general purpose I/O. When a pair
of pins is enabled for PWM output, the PORT and TRIS
registers controlling the pins are disabled. Refer to
Figure 13-23 for details.
13.11.2
The polarity of the PWM I/O pins is set during device
programming via the HPOL and LPOL Configuration
bits in the CONFIG3L register. The HPOL Configura-
tion bit sets the output polarity for the high side PWM
outputs: PWM1, PWM3 and PWM5. The polarity is
active-high when HPOL is cleared (= 0) and active-low
when it is set (= 1).
The LPOL Configuration bit sets the output polarity for
the low side PWM outputs: PWM0, PWM2 and PWM4.
As with HPOL, they are active-high when LPOL is
cleared and active-low when set.
All output signals generated by the PWM module are
referenced to the polarity control bits, including those
generated by Fault inputs or manual override (see
Section 13.10 “PWM Output Override”).
The default polarity Configuration bits have the PWM
I/O pins in active-high output polarity.
PIC18F1230/1330
OUTPUT PIN CONTROL
OUTPUT POLARITY CONTROL
DS39758C-page 135
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