PIC18F43K20-I/ML Microchip Technology, PIC18F43K20-I/ML Datasheet - Page 23
![8 KB Enh Flash, 768 RAM, 36 I/O, Nanowatt XLP 44 QFN 8x8x0.9mm TUBE](/photos/6/81/68122/150-44-qfn_sml.jpg)
PIC18F43K20-I/ML
Manufacturer Part Number
PIC18F43K20-I/ML
Description
8 KB Enh Flash, 768 RAM, 36 I/O, Nanowatt XLP 44 QFN 8x8x0.9mm TUBE
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheets
1.PIC18F25K20T-ISS.pdf
(42 pages)
2.PIC18F25K20T-ISS.pdf
(456 pages)
3.PIC18F23K20-ISS.pdf
(10 pages)
Specifications of PIC18F43K20-I/ML
Core Processor
PIC
Core Size
8-Bit
Speed
64MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
35
Program Memory Size
8KB (4K 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 14x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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- Download datasheet (4Mb)
TABLE 1-3:
2010 Microchip Technology Inc.
RC0/T1OSO/T13CKI
RC1/T1OSI/CCP2
RC2/CCP1/P1A
RC3/SCK/SCL
RC4/SDI/SDA
RC5/SDO
RC6/TX/CK
RC7/RX/DT
Legend: TTL = TTL compatible input
Note 1: Default assignment for CCP2 when Configuration bit CCP2MX is set.
RC0
T1OSO
T13CKI
RC1
T1OSI
CCP2
RC2
CCP1
P1A
RC3
SCK
SCL
RC4
SDI
SDA
RC5
SDO
RC6
TX
CK
RC7
RX
DT
2: Alternate assignment for CCP2 when Configuration bit CCP2MX is cleared.
Pin Name
(1)
ST = Schmitt Trigger input with CMOS levels
O
= Output
PIC18F4XK20 PINOUT I/O DESCRIPTIONS (CONTINUED)
PDIP
15
16
17
18
23
24
25
26
Pin Number
QFN TQFP
34
35
36
37
42
43
44
1
32
35
36
37
42
43
44
1
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
I/O
I/O
I/O
O
O
O
O
I
I
I
I
Buffer
CMOS
Type
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
—
I
P
CMOS = CMOS compatible input or output
PORTC is a bidirectional I/O port.
PIC18F2XK20/4XK20
Digital I/O
Timer1 oscillator output
Timer1/Timer3 external clock input
Digital I/O
Timer1 oscillator input
Capture 2 input/Compare 2 output/PWM 2 output
Digital I/O
Capture 1 input/Compare 1 output/PWM 1 output
Enhanced CCP1 output
Digital I/O
Synchronous serial clock input/output for
SPI mode
Synchronous serial clock input/output for I
Digital I/O
SPI data in
I
Digital I/O
SPI data out
Digital I/O
EUSART asynchronous transmit
EUSART synchronous clock (see related RX/DT)
Digital I/O
EUSART asynchronous receive
EUSART synchronous data (see related TX/CK)
2
C™ data I/O
= Input
= Power
Description
DS41303G-page 23
2
C™ mode
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