PIC18F2539-I/SP Microchip Technology, PIC18F2539-I/SP Datasheet - Page 25

• Manufacturer Part Number: PIC18F2539-I/SP
• Description: IC MCU FLASH 12KX16 EE A/D 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2539-I/SP

• Core Size: 8-Bit
• Program Memory Size: 24KB (12K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1408 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Controller Family/series: PIC18
• No. Of I/o's: 21
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1.375KB
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18F
• 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: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 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: 10 bit, 5 Channel
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: DVA18XP280 - DEVICE ADAPTER 18F2220 PDIP 28LD
• Lead Free Status / Rohs Status: Details

TABLE 5-3:
 2010 Microchip Technology Inc.
FOSC2:FOSC0
BORV1:BORV0
BOREN
PWRTEN
WDTPS2:WDTPS0
WDTEN
BKBUG
LVP
STVREN
CP0
CP1
CP2
Bit Name
PIC18FXX39 BIT DESCRIPTION
Configuration
CONFIG1H
CONFIG2H
CONFIG2H
CONFIG2L
CONFIG2L
CONFIG2L
CONFIG4L
CONFIG4L
CONFIG4L
CONFIG5L
CONFIG5L
CONFIG5L
Words
Oscillator Selection bits
111 = Reserved
110 = HS oscillator w/ PLL enabled
101 = EC oscillator w/ OSC2 configured as RA6
100 = EC oscillator w/ OSC2 configured as “divide by 4 clock output”
011 = Reserved
010 = HS oscillator
001 = Reserved
000 = Reserved
Brown-out Reset Voltage bits
11 = V
10 = V
01 = V
00 = V
Brown-out Reset Enable bit
1 = Brown-out Reset enabled
0 = Brown-out Reset disabled
Power-up Timer Enable bit
1 = PWRT disabled
0 = PWRT enabled
Watchdog Timer Postscaler Select bits
111 = 1:128
110 = 1:64
101 = 1:32
100 = 1:16
011 = 1:8
010 = 1:4
001 = 1:2
000 = 1:1
Watchdog Timer Enable bit
1 = WDT enabled
0 = WDT disabled (control is placed on SWDTEN bit)
Background Debugger Enable bit
1 = Background debugger disabled
0 = Background debugger enabled
Low Voltage Programming Enable bit
1 = Low voltage programming enabled
0 = Low voltage programming disabled
Stack Overflow/Underflow Reset Enable bit
1 = Stack overflow/underflow will cause RESET
0 = Stack overflow/underflow will not cause RESET
Code Protection bits (code memory area 0200h - 1FFFh)
1 = Code memory not code protected
0 = Code memory code protected
Code Protection bits (code memory area 2000h - 3FFFh)
1 = Code memory not code protected
0 = Code memory code protected
Code Protection bits (code memory area 4000h - 5FFFh)
1 = Code memory not code protected
0 = Code memory code protected
BOR
BOR
BOR
BOR
Preliminary
set to 2.0V
set to 2.7V
set to 4.2V
set to 4.5V
Description
PIC18FXX39
DS30480C-page 25