PIC18LF1330-I/SO Microchip Technology, PIC18LF1330-I/SO Datasheet - Page 132
![IC PIC MCU FLASH 4KX16 18SOIC](/photos/6/76/67656/150-18-soic_sml.jpg)
PIC18LF1330-I/SO
Manufacturer Part Number
PIC18LF1330-I/SO
Description
IC PIC MCU FLASH 4KX16 18SOIC
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 PIC18LF1330-I/SO
Core Size
8-Bit
Program Memory Size
8KB (4K x 16)
Oscillator Type
Internal
Core Processor
PIC
Speed
40MHz
Connectivity
UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
16
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 4x10b
Operating Temperature
-40°C ~ 85°C
Package / Case
18-SOIC (7.5mm Width)
Controller Family/series
PIC18
No. Of I/o's
16
Eeprom Memory Size
128Byte
Ram Memory Size
256Byte
Cpu Speed
40MHz
No.
RoHS Compliant
Processor Series
PIC18LF
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
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, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 4 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC18LF1330-I/SO
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: 132 of 312
- Download datasheet (6Mb)
PIC18F1230/1330
REGISTER 13-5:
13.7.2
The amount of dead time provided by the dead-time
unit is selected by specifying the input clock prescaler
value and a 6-bit unsigned value defined in the DTCON
register. Four input clock prescaler selections have
been provided to allow a suitable range of dead times
based on the device operating frequency. F
F
options available using the DTPS1:DTPS0 control bits
in the DTCON register.
After selecting an appropriate prescaler value, the
dead time is adjusted by loading a 6-bit unsigned value
into DTCON<5:0>. The dead-time unit prescaler is
cleared on any of the following events:
• On a load of the down timer due to a duty cycle
• On a write to the DTCON register; or
• On any device Reset.
DS39758C-page 130
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-6
bit 5-0
OSC
comparison edge event;
DTPS1
R/W-0
/4, F
OSC
DEAD-TIME RANGES
/8 and F
DTPS1:DTPS0: Dead-Time Unit A Prescale Select bits
11 = Clock source for dead-time unit is F
10 = Clock source for dead-time unit is F
01 = Clock source for dead-time unit is F
00 = Clock source for dead-time unit is F
DT5:DT0: Unsigned 6-Bit Dead-Time Value for Dead-Time Unit bits
DTPS0
R/W-0
DTCON: DEAD-TIME CONTROL REGISTER
OSC
/16 are the clock prescaler
W = Writable bit
‘1’ = Bit is set
R/W-0
DT5
Advance Information
OSC
R/W-0
DT4
/2,
OSC
OSC
OSC
OSC
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
/16
/8
/4
/2
R/W-0
13.7.3
The dead-time counter is clocked from any of the
Q clocks based on the following conditions.
1.
2.
3.
4.
DT3
The dead-time counter is clocked on Q1 when:
• The DTPS bits are set to any of the following
• The PWM Time Base Prescale bits
The dead-time counter is clocked by a pair of
Q clocks when the PWM Time Base Prescale
bits are set to 1:1 (PTCKPS<1:0> = 00, F
and the dead-time counter is clocked by the
F
The dead-time counter is clocked using every
other Q clock, depending on the two LSbs in the
Duty Cycle registers:
• If the PWM duty cycle match occurs on Q1 or
• If the PWM duty cycles match occurs on Q2
When the DTPS<1:0> bits are set to any of the
other dead-time prescaler settings (i.e., F
F
caler is set to 1:1, the dead-time counter is clocked
by the Q clock corresponding to the Q clocks on
which the PWM duty cycle match occurs.
OSC
OSC
dead-time prescaler settings: F
F
(PTCKPS<1:0>) are set to any of the following
prescale ratios: F
Q3, then the dead-time counter is clocked
using every Q1 and Q3
or Q4, then the dead-time counter is clocked
using every Q2 and Q4
OSC
/8 or F
/2 (DTPS<1:0> = 00).
DECREMENTING THE DEAD-TIME
COUNTER
/8, F
R/W-0
DT2
OSC
OSC
/16) and the PWM time base pres-
/16
OSC
© 2007 Microchip Technology Inc.
x = Bit is unknown
/16, F
R/W-0
DT1
OSC
/64, F
OSC
/4,
OSC
R/W-0
DT0
OSC
OSC
/256
bit 0
/4)
/4,
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