PIC18LF4439-I/ML Microchip Technology, PIC18LF4439-I/ML Datasheet - Page 262
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PIC18LF4439-I/ML
Manufacturer Part Number
PIC18LF4439-I/ML
Description
IC PIC MCU 6KX16 44QFN
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheet
1.PIC18LF4439-IML.pdf
(322 pages)
Specifications of PIC18LF4439-I/ML
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
32
Program Memory Size
12KB (6K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
640 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-QFN
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
640 B
Interface Type
I2C, SPI, AUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
32
Number Of Timers
16 bit
Operating Supply Voltage
2 V to 5.5 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
DV164005, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
8
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
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PIC18FXX39
FIGURE 23-1:
FIGURE 23-2:
DS30485A-page 260
F
Note: V
MAX
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
2.0V
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
2.0V
= (16.36 MHz/V) (V
PIC18LFXX39 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)
DDAPPMIN
PIC18FXX39 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)
4 MHz
is the minimum voltage of the PICmicro
DDAPPMIN
PIC18LFXX39
Frequency
Frequency
PIC18FXX39
Preliminary
– 2.0V) + 4 MHz
®
device in the application.
40 MHz
40 MHz
2002 Microchip Technology Inc.
4.2V
4.2V
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