PIC18LF2539T-I/SO Microchip Technology, PIC18LF2539T-I/SO Datasheet - Page 190

• Manufacturer Part Number: PIC18LF2539T-I/SO
• Description: IC MCU FLASH 12KX16 EE AD 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF2539T-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: Lead free / RoHS Compliant

PIC18FXX39
TABLE 18-2:
DS30485A-page 188
INTCON
PIR1
PIE1
IPR1
PIR2
PIE2
IPR2
ADRESH
ADRESL
ADCON0
ADCON1
PORTA
TRISA
PORTE
LATE
TRISE
Legend: x = unknown, u = unchanged, - = unimplemented, read as '0'. Shaded cells are not used for A/D conversion.
Note 1: The PSPIF, PSPIE and PSPIP bits are reserved on the PIC18F2X39 devices; always maintain these bits clear.
Name
PSPIF
PSPIE
PSPIP
A/D Result Register
A/D Result Register
ADCS1
GIEH
ADFM
Bit 7
GIE/
IBF
—
—
—
—
—
—
—
(1)
(1)
(1)
SUMMARY OF A/D REGISTERS
PORTA Data Direction Register
ADCS0
ADCS2
PEIE/
GIEL
ADIF
ADIE
ADIP
Bit 6
OBF
RA6
—
—
—
—
—
TMR0IE
CHS2
RCIF
RCIE
RCIP
IBOV
Bit 5
RA5
—
—
—
—
—
—
PSPMODE
INT0IE
CHS1
EEIE
EEIP
Bit 4
TXIF
TXIE
TXIP
EEIF
RA4
—
—
—
Preliminary
PCFG3
SSPIF
SSPIE
SSPIP
BCLIF
BCLIE
BCLIP
CHS0
RBIE
Bit 3
RA3
—
—
—
PORTE Data Direction bits
GO/DONE
TMR0IF
PCFG2
LATE2
LVDIE
LVDIP
LVDIF
Bit 2
RA2
RE2
—
—
—
TMR2IF
TMR2IE
TMR2IP
TMR3IF
TMR3IE
TMR3IP
PCFG1
INT0IF
LATE1
Bit 1
RA1
RE1
—
TMR1IF
TMR1IE 0000 0000 0000 0000
TMR1IP 0000 0000 0000 0000
PCFG0
LATE0
ADON
RBIF
Bit 0
RA0
RE0
—
—
—
 2002 Microchip Technology Inc.
0000 000x 0000 000u
0000 0000 0000 0000
---0 0000 ---0 0000
---0 0000 ---0 0000
---1 1111 ---1 0000
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
0000 00-0 0000 00-0
---- -000 ---- -000
--0x 0000 --0u 0000
--11 1111 --11 1111
---- -000 ---- -000
---- -xxx ---- -uuu
0000 -111 0000 -111
POR, BOR
Value on
All Other
Value on
RESETS