PIC18F86K90-I/PT Microchip Technology, PIC18F86K90-I/PT Datasheet - Page 40

• Manufacturer Part Number: PIC18F86K90-I/PT
• Description: 64kB Flash, 4kB RAM, 1kB EE, 16MIPS, NanoWatt XLP, LCD, 5V 80 TQFP 12x12x1mm TRA
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F86K90-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 64MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 24x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F87K90 FAMILY
TABLE 3-1:
FIGURE 3-1:
DS39957B-page 40
SOSCO
SOSCI
OSC2
OSC1
EC2 (medium power)
HS1 (medium power)
EC3 (high power)
HS2 (high power)
EC1 (low power)
(EC1 & EC1IO)
(EC2 & EC2IO)
(EC3 & EC3IO)
RC (External)
INTIO
Mode
XT
LP
HS, EC, XT, LP AND RC MODES: RANGES AND SETTINGS
HF INTOSC
MF INTOSC
LF INTOSC
500 kHz to
16 MHz to
PIC18F87K90 FAMILY CLOCK DIAGRAM
31 kHz
31 kHz
31 kHz
31 kHz
500 kHz
31 kHz
8 MHz
4 MHz
2 MHz
1 MHz
250 kHz
500 kHz
31 kHz
16 MHz
250 kHz
MFIOSEL
Frequency Range
160 kHz-16 MHz
16 MHz-64 MHz
16 MHz-25 MHz
100 kHz-4 MHz
32 kHz-16 MHz
4 MHz-16 MHz
DC-160 kHz
Preliminary
31.25 kHz
0-4 MHz
FOSC<3:0>
500 kHz
250 kHz
16 MHz
4x PLL
31 kHz
8 MHz
1 MHz
INTSRC
4 MHz
2 MHz
110
101
100
011
010
001
000
111
PLLEN
and PLLCFG
(and OSCCON, OSCCON2)
IRCF<2:0>
 2010 Microchip Technology Inc.
OSC<3:0> Setting
Clock Control
1101
1100
1011
1010
0101
0100
0011
0010
0001
0000
011x
100x
FOSC<3:0>
IDLEN
Peripherals
SCS<1:0>
CPU