PIC18F65K90-I/MR Microchip Technology, PIC18F65K90-I/MR Datasheet - Page 42

• Manufacturer Part Number: PIC18F65K90-I/MR
• Description: 32kB Flash, 2kB RAM, 1kB EE, NanoWatt XLP, LCD 64 QFN 9x9x0.9mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F65K90-I/MR

• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 32 KB
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI
• Maximum Clock Frequency: 64 MHz
• Number Of Timers: 8
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 16 Channel
• 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: 53
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 16x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-VFQFN Exposed Pad
• Lead Free Status / Rohs Status: Details

PIC18F87K90 FAMILY
TABLE 3-1:
FIGURE 3-1:
DS39957D-page 42
EC1 (low power)
(EC1 & EC1IO)
EC2 (medium power)
(EC2 & EC2IO)
EC3 (high power)
(EC3 & EC3IO)
HS1 (medium power)
HS2 (high power)
XT
LP
RC (External)
INTIO
SOSCO
SOSCI
OSC2
OSC1
Mode
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
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
 2009-2011 Microchip Technology Inc.
(and OSCCON, OSCCON2)
IRCF<2:0>
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