PIC18LF2539-I/SO Microchip Technology, PIC18LF2539-I/SO Datasheet - Page 179
![IC MCU FLASH 12KX16 EE AD 28SOIC](/photos/6/59/65909/150-28-soic_sml.jpg)
PIC18LF2539-I/SO
Manufacturer Part Number
PIC18LF2539-I/SO
Description
IC MCU FLASH 12KX16 EE AD 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F2439-ISO.pdf
(322 pages)
3.PIC18F2439-ISO.pdf
(6 pages)
4.PIC18F2439-ISO.pdf
(34 pages)
Specifications of PIC18LF2539-I/SO
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
21
Program Memory Size
24KB (12K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1408 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
1408 B
Interface Type
I2C, SPI, AUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
21
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
5 bit
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
- PIC16F616T-ISL PDF datasheet
- PIC18F2439-ISO PDF datasheet #2
- PIC18F2439-ISO PDF datasheet #3
- PIC18F2439-ISO PDF datasheet #4
- Current page: 179 of 322
- Download datasheet (7Mb)
FIGURE 17-6:
FIGURE 17-7:
2002 Microchip Technology Inc.
RC7/RX/DT
pin
RC6/TX/CK
pin
TXREG Reg
TXIF bit
(Interrupt Flag)
TRMT bit
TXEN bit
Write to
Note:
TRMT
RC7/RX/DT pin
RC6/TX/CK pin
Sync Master mode; SPBRG = '0'. Continuous transmission of two 8-bit words.
Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4
'1'
TXREG reg
TRMT bit
TXEN bit
Write to
TXIF bit
Write Word1
SYNCHRONOUS TRANSMISSION
SYNCHRONOUS TRANSMISSION (THROUGH TXEN)
bit 0
Write Word2
bit 1
Word 1
bit0
bit 2
Preliminary
bit1
Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4
bit 7
bit2
bit 0
Word 2
bit 1
bit6
PIC18FXX39
bit7
DS30485A-page 177
bit 7
'1'
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