PIC18LF44J11-I/ML Microchip Technology, PIC18LF44J11-I/ML Datasheet - Page 8
![IC PIC MCU FLASH 16K 2V 44-QFN](/photos/6/81/68122/150-44-qfn_sml.jpg)
PIC18LF44J11-I/ML
Manufacturer Part Number
PIC18LF44J11-I/ML
Description
IC PIC MCU FLASH 16K 2V 44-QFN
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheets
1.MA180023.pdf
(528 pages)
2.PIC18LF24J10-ISS.pdf
(32 pages)
3.PIC18F24J11-ISS.pdf
(14 pages)
4.PIC18F26J11-ISO.pdf
(28 pages)
Specifications of PIC18LF44J11-I/ML
Program Memory Type
FLASH
Program Memory Size
16KB (8K x 16)
Package / Case
44-QFN
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
34
Ram Size
3.8K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 3.6 V
Data Converters
A/D 13x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
3776 B
Interface Type
EUSART, I2C, SPI
Maximum Clock Frequency
31 KHz
Number Of Programmable I/os
22
Number Of Timers
5
Operating Supply Voltage
2 V to 3.6 V
Maximum Operating Temperature
+ 85 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, PG164120, DM183022, DM183032, DV164136, MA180023
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 13 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
PIC18F46J11 FAMILY
Data Sheet Clarifications
The following typographic corrections and clarifications
are to be noted for the latest version of the device data
sheet (DS39932C):
1. Module: Comparator Voltage Reference
EXAMPLE 2:
DS80435H-page 8
typedef union {
} CVRCONxbits;
#define CVRCONbits
#define CVRCON
Note:
Throughout the data sheet, several footnotes
suggest that the Comparator Voltage Reference
module does not exist on 28-pin devices
(PIC18F2XJ11). This is not true. All members of
the PIC18F46J11 family have the Comparator
Voltage Reference module.
At the time of this writing, however, compiler
definitions for the CVRCON register do not exist
for the PIC18F2XJ11 devices.
struct {
};
struct {
};
unsigned CVR:4;
unsigned CVRSS:1;
unsigned CVRR:1;
unsigned CVROE:1;
unsigned CVREN:1;
unsigned CVR0:1;
unsigned CVR1:1;
unsigned CVR2:1;
unsigned CVR3:1;
Corrections are shown in bold. Where
possible, the original bold text formatting
has been removed for clarity.
Module, 28-Pin Devices
CVRCON REGISTER DEFINITIONS FOR 28-PIN DEVICES
(*((volatile far CVRCONxbits*)0xF53))
(*(volatile far unsigned char*)0xF53)
EXAMPLE 1:
#ifndef CVRCON
CVRCON
;----- CVRCON Bits ---------------
CVRSS
CVRR
CVROE
CVREN
CVR0
CVR1
CVR2
CVR3
#endif
• To access the CVRCON register in MCC18,
• To use the CVRCON register in assembly
add the code definitions shown in
language, add the code defines shown in
Example
1.
DEFINES
CVRCON REGISTER
EQU
EQU
EQU
EQU
EQU
EQU
EQU
EQU
EQU
2010 Microchip Technology Inc.
H'0F53'
H'0004'
H'0005'
H'0006'
H'0007'
H'0000'
H'0001'
H'0002'
H'0003'
Example
2.