PIC18F43K22T-I/ML Microchip Technology Inc., PIC18F43K22T-I/ML Datasheet - Page 19

• Manufacturer Part Number: PIC18F43K22T-I/ML
• Description: 8KB, FLASH, 3968BYTES-RAM, 8-BIT FAMILY, NANOWATT XLP, 44 QFN 8X8X0.9MM T/R
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F43K22T-I/ML

• A/d Inputs: 28-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 16 MIPS
• Eeprom Memory: 1K Bytes
• Input Output: 35
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin QFN
• Programmable Memory: 8K Bytes
• Ram Size: 512 Bytes
• Speed: 48 MHz
• Temperature Range: –40 to 125 °C
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part

TABLE 1-2:
 2010 Microchip Technology Inc.
Legend:
Note 1:
PDIP,
SOIC
Pin Number
25
26
27
28
11
12
2:
UQFN
QFN,
22
23
24
25
TTL = TTL compatible input CMOS = CMOS compatible input or output; ST = Schmitt Trigger input with CMOS levels;
I = Input; O = Output; P = Power.
Default pin assignment for P2B, T3CKI, CCP3 and CCP2 when Configuration bits PB2MX, T3CMX, CCP3MX and
CCP2MX are set.
Alternate pin assignment for P2B, T3CKI, CCP3 and CCP2 when Configuration bits PB2MX, T3CMX, CCP3MX and
CCP2MX are clear.
8
9
RB4/IOC0/P1D/T5G/AN11
RB5/IOC1/P2B/P3A/CCP3/T3CKI/T1G/AN13
RB6/IOC2/TX2/CK2/PGC
RB7/IOC3/RX2/DT2/PGD
RC0/P2B/T3CKI/T3G/T1CKI/SOSCO
RC1/P2A/CCP2/SOSCI
PIC18(L)F2XK22 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
T3CKI
T3CKI
CCP3
SOSCO
CCP2
SOSCI
P2B
P3A
P2B
T1CKI
AN11
AN13
IOC0
IOC1
IOC2
IOC3
PGC
PGD
RB4
P1D
T5G
RB5
T1G
RB6
CK2
RB7
RX2
RC0
T3G
RC1
TX2
DT2
P2A
(1)
(1)
(2)
(1)
(1)
(2)
(1)
Preliminary
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Analog Analog input 11.
Analog Analog input 13.
Analog Secondary oscillator input.
Buffer
CMOS
CMOS
CMOS
CMOS
CMOS
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
PIC18(L)F2X/4XK22
Digital I/O.
Interrupt-on-change pin.
Enhanced CCP1 PWM output.
Timer5 external clock gate input.
Digital I/O.
Interrupt-on-change pin.
Enhanced CCP2 PWM output.
Enhanced CCP3 PWM output.
Capture 3 input/Compare 3 output/PWM 3 output.
Timer3 clock input.
Timer1 external clock gate input.
Digital I/O.
Interrupt-on-change pin.
EUSART 2 asynchronous transmit.
EUSART 2 synchronous clock (see related RXx/DTx).
In-Circuit Debugger and ICSP™ programming clock pin.
Digital I/O.
Interrupt-on-change pin.
EUSART 2 asynchronous receive.
EUSART 2 synchronous data (see related TXx/CKx).
In-Circuit Debugger and ICSP™ programming data pin.
Digital I/O.
Enhanced CCP1 PWM output.
Timer3 clock input.
Timer3 external clock gate input.
Timer1 clock input.
Secondary oscillator output.
Digital I/O.
Enhanced CCP2 PWM output.
Capture 2 input/Compare 2 output/PWM 2 output.
Description
DS41412D-page 19