PIC18LF14K50T-I/SO Microchip Technology, PIC18LF14K50T-I/SO Datasheet - Page 395
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PIC18LF14K50T-I/SO
Manufacturer Part Number
PIC18LF14K50T-I/SO
Description
16 KB Flash, 768 RAM, 15 I/O, 10-Bit ADC, USB 2.0, NanoWatt XLP 20 SOIC .300in T
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheets
1.PIC18F13K50-ISS.pdf
(420 pages)
2.PIC18F13K50-ISS.pdf
(40 pages)
3.PIC18F13K50-ISS.pdf
(10 pages)
4.PIC18F13K50-ISS.pdf
(2 pages)
Specifications of PIC18LF14K50T-I/SO
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
14
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)
1.8 V ~ 3.6 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-SOIC (7.5mm Width)
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
EUSART, I2C, MSSP, SPI, USB
Maximum Clock Frequency
32 KHz
Number Of Programmable I/os
18
Number Of Timers
4
Operating Supply Voltage
1.8 V to 3.6 V
Maximum Operating Temperature
+ 125 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, DM164127, DV164126
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 12 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
Company:
Part Number:
PIC18LF14K50T-I/SO
Manufacturer:
MICROCHIP
Quantity:
12 000
- PIC18F13K50-ISS PDF datasheet
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TABLE 27-17: I
2010 Microchip Technology Inc.
Note 1:
SP100* T
SP101* T
SP102* T
SP103* T
SP106* T
SP107* T
SP109* T
Param.
SP110* T
SP90*
SP91*
SP92*
No.
SP
2:
*
These parameters are characterized but not tested.
As a transmitter, the device must provide this internal minimum delay time to bridge the undefined region
(min. 300 ns) of the falling edge of SCL to avoid unintended generation of Start or Stop conditions.
A Fast mode (400 kHz) I
requirement T
stretch the low period of the SCL signal. If such a device does stretch the low period of the SCL signal, it
must output the next data bit to the SDA line T
Standard mode I
T
T
T
C
Symbol
SU
SU
SU
AA
HIGH
LOW
R
F
HD
HD
BUF
B
:
:
:
:
:
STA
DAT
STO
STA
DAT
2
C™ BUS DATA REQUIREMENTS
Clock high time
Clock low time
SDA and SCL rise
time
SDA and SCL fall
time
Start condition
setup time
Start condition hold
time
Data input hold time 100 kHz mode
Data input setup
time
Stop condition
setup time
Output valid from
clock
Bus free time
Bus capacitive loading
SU
:
2
DAT
C bus specification), before the SCL line is released.
250 ns must then be met. This will automatically be the case if the device does not
Characteristic
2
C bus device can be used in a Standard mode (100 kHz) I
100 kHz mode
400 kHz mode
SSP Module
100 kHz mode
400 kHz mode
SSP Module
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
Preliminary
R
max. + T
20 + 0.1C
20 + 0.1C
1.5T
1.5T
Min
250
100
4.0
0.6
4.7
1.3
4.7
0.6
4.0
0.6
4.7
0.6
4.7
1.3
—
—
—
—
—
0
0
SU
CY
CY
:
DAT
B
B
PIC18F/LF1XK50
1000
3500
= 1000 + 250 = 1250 ns (according to the
Max
300
250
250
0.9
400
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Units
s
s
s
s
ns
ns
ns
ns
s
s
s
s
ns
s
ns
ns
s
s
ns
ns
s
s
pF
Device must operate at a
minimum of 1.5 MHz
Device must operate at a
minimum of 10 MHz
Device must operate at a
minimum of 1.5 MHz
Device must operate at a
minimum of 10 MHz
C
10-400 pF
C
10-400 pF
Only relevant for
Repeated Start condition
After this period the first
clock pulse is generated
(Note 2)
(Note 1)
Time the bus must be free
before a new transmission
can start
B
B
2
is specified to be from
is specified to be from
C bus system, but the
Conditions
DS41350E-page 395
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