PIC18LF2539T-I/SO Microchip Technology, PIC18LF2539T-I/SO Datasheet - Page 5

• 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

Pin Diagrams (Cont.’d)
 2002 Microchip Technology Inc.
40-Pin DIP
28-Pin DIP, SOIC
RA5/AN4/SS/LVDIN
OSC2/CLKO/RA6
RA5/AN4/SS/LVDIN
RA3/AN3/V
RA2/AN2/V
OSC2/CLKO/RA6
RC3/SCK/SCL
RE1/AN6/WR
RA3/AN3/V
RE0/AN5/RD
RE2/AN7/CS
RA2/AN2/V
RC0/T13CKI
RC3/SCK/SCL
OSC1/CLKI
RA4/T0CKI
MCLR/V
RD0/PSP0
RD1/PSP1
RC0/T13CKI
RA0/AN0
RA1/AN1
OSC1/CLKI
RA4/T0CKI
MCLR/V
PWM2
PWM1
RA0/AN0
RA1/AN1
REF
REF
PWM2
PWM1
V
V
DD
PP
SS
REF
REF
+
V
-
PP
SS
+
-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
10
11
12
13
14
Preliminary
1
2
3
4
5
6
7
8
9
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
28
27
26
25
24
23
22
21
20
19
18
17
16
15
RB7/PGD
RB6/PGC
RB5/PGM
RB4
RB3
RB2/INT2
RB1/INT1
RB0/INT0
V
V
RD7/PSP7
RD6/PSP6
RD5/PSP5
RD4/PSP4
RC7/RX/DT
RC6/TX/CK
RC5/SDO
RC4/SDI/SDA
RD3/PSP3
RD2/PSP2
DD
SS
RB7/PGD
RB6/PGC
RB5/PGM
RB4
RB3
RB2/INT2
RB1/INT1
RB0/INT0
V
V
RC7/RX/DT
RC6/TX/CK
RC5/SDO
RC4/SDI/SDA
DD
SS
PIC18FXX39
DS30485A-page 3