PIC18F14K22-E/ML Microchip Technology, PIC18F14K22-E/ML Datasheet - Page 5

• Manufacturer Part Number: PIC18F14K22-E/ML
• Description: 16KB Flash, 512bytes RAM, 256bytes EEPROM, 16MIPS, 1.8-5.5V Operation 20 QFN 4x4
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F14K22-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 ~ 5.5 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin Diagrams
 2010 Microchip Technology Inc.
20-pin PDIP, SSOP, SOIC (300 MIL)
20-Pin QFN 4x4
RC3/AN7/C12IN3-/P1C/PGM
RC3/AN7/C12IN3-/P1C/PGM
RA5/OSC1/CLKIN/T13CKI
RA4/AN3/OSC2/CLKOUT
RC4/C2OUT/P1B/SRNQ
RC4/C2OUT/P1B/SRNQ
RA3/MCLR/V
RC5/CCP1/P1A
RC7/AN9/SDO
RC5/CCP1/P1A
RA3/MCLR/V
RC6/AN8/SS
RB7/TX/CK
RC6/AN8/SS
V
DD
PP
PP
10
1
2
3
5
Preliminary
4
1
2
3
4
5
6
7
8
9
PIC18F1XK22/
LF1XK22
20
6
PIC18F1XK22/LF1XK22
19
7
18
8 9
17
10
16
20
19
18
17
16
15
14
13
12
11
15
14
13
12
11
-
RA2/AN2/C1OUT/T0CKI/INT2/SRQ
RC0/AN4/C2IN+
RC1/AN5/C12IN1-
RC2/AN6/C12IN2-/P1D
RA1/AN1/C12IN0-/V
V
RA0/AN0/CV
RA1/AN1/C12IN0-/V
RA2/AN2/C1OUT/T0CKI/INT2/SRQ
RC0/AN4/C2IN+
RC1/AN5/C12IN1-
RC2/AN6/C12IN2-/P1D
RB4/AN10/SDI/SDA
RB5/AN11/RX/DT
RB6/SCK/SCL
SS
REF
/V
REF
REF
REF
-/C1IN+/INT0/PGD
+/INT1/PGC
+/INT1/PGC
DS41365D-page 5