PIC18LF14K22-E/ML Microchip Technology, PIC18LF14K22-E/ML Datasheet - Page 92
![16KB Flash, 512bytes RAM, 256bytes EEPROM, 16MIPS, NanoWatt XLP 20 QFN 4x4mm TUB](/photos/16/12/161232/qfn-20-bottom_sml.jpg)
PIC18LF14K22-E/ML
Manufacturer Part Number
PIC18LF14K22-E/ML
Description
16KB Flash, 512bytes RAM, 256bytes EEPROM, 16MIPS, NanoWatt XLP 20 QFN 4x4mm TUB
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheet
1.PIC18LF13K22-ISS.pdf
(388 pages)
Specifications of PIC18LF14K22-E/ML
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 ~ 3.6 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
EUSART, I2C, SPI
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
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 12 Channel
A/d Bit Size
10 bit
A/d Channels Available
12
Height
0.88 mm
Length
4 mm
Supply Voltage (max)
3.6 V
Supply Voltage (min)
1.8 V, 2.7 V
Width
4 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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PIC18F1XK22/LF1XK22
TABLE 8-5:
DS41365D-page 92
RC0/AN4/C2IN+
RC1/AN5/
C12IN1-
RC2/AN6/
C12IN2-
RC3/AN7/
C12IN3-/P1C/
PGM
RC4/C2OUT/P1B
RC5/CCP1/P1A
RC6/AN8/SS
RC7/AN9/SDO
Legend:
Pin
DIG = Digital level output; TTL = TTL input buffer; ST = Schmitt Trigger input buffer; ANA = Analog level input/output;
x = Don’t care (TRIS bit does not affect port direction or is overridden for this option).
PORTC I/O SUMMARY
Function
C12IN1-
C12IN2-
C12IN3-
C2OUT
C2IN+
CCP1
PGM
SDO
RC0
RC1
RC2
RC3
RC4
RC5
RC6
RC7
AN4
AN5
AN6
P1D
AN7
P1C
P1B
P1A
AN8
AN9
SS
Setting
TRIS
0
1
1
1
0
1
1
1
0
1
1
1
0
0
1
1
1
0
x
0
1
0
0
0
1
0
1
0
0
1
1
1
0
1
1
0
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
0
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Type
ANA
ANA
ANA
ANA
ANA
ANA
ANA
ANA
ANA
ANA
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
TTL
DIG
DIG
I/O
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
Preliminary
LATC<0> data output.
PORTC<0> data input.
A/D input channel 4.
Comparators C2 non-inverting input.
LATC<1> data output.
PORTC<1> data input.
A/D input channel 5.
Comparators C1 and C2 inverting input, channel 1.
LATC<2> data output.
PORTC<2> data input.
A/D input channel 6.
Comparators C1 and C2 inverting input, channel 2.
ECCP1 Enhanced PWM output, channel D.
LATC<3> data output.
PORTC<3> data input.
A/D input channel 7.
Comparators C1 and C2 inverting input, channel 3.
ECCP1 Enhanced PWM output, channel C.
Single-Supply Programming mode entry (ICSP™). Enabled by LVP
Configuration bit; all other pin functions disabled.
LATC<4> data output.
PORTC<4> data input.
Comparator 2 output.
ECCP1 Enhanced PWM output, channel B.
LATC<5> data output.
PORTC<5> data input.
ECCP1 compare or PWM output.
ECCP1 capture input.
ECCP1 Enhanced PWM output, channel A.
LATC<6> data output.
PORTC<6> data input.
A/D input channel 8.
Slave select input for SSP (MSSP module)
LATC<7> data output.
PORTC<7> data input.
A/D input channel 9.
SPI data output (MSSP module).
Description
2010 Microchip Technology Inc.
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