PIC18F23K22-I/ML Microchip Technology Inc., PIC18F23K22-I/ML Datasheet - Page 45

• Manufacturer Part Number: PIC18F23K22-I/ML
• Description: 8KB, FLASH, 768BYTES-RAM, 8-BIT FAMILY, NANOWATT XLP, 28 QFN 6X6MM TUBE
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F23K22-I/ML

• A/d Inputs: 17-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 16 MIPS
• Eeprom Memory: 1K Bytes
• Input Output: 24
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin QFN
• Programmable Memory: 8K Bytes
• Ram Size: 512 Bytes
• Speed: 48 MHz
• Temperature Range: –40 to 125 °C
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part

FIGURE 2-11:
TABLE 2-4:
TABLE 2-5:
 2010 Microchip Technology Inc.
INTCON
IPR2
OSCCON
OSCCON2
OSCTUNE
PIE2
PIR2
Legend: — = unimplemented locations, read as ‘0’. Shaded bits are not used by Clock Sources.
CONFIG1H
CONFIG2L
CONFIG3H
Legend: — = unimplemented locations, read as ‘0’. Shaded bits are not used for Clock Sources.
Clock Monitor Output
Name
Name
Sample Clock
Note:
OSCFIF
GIE/GIEH PEIE/GIEL
System
PLLRDY SOSCRUN
Output
OSCFIP
INTSRC
OSCFIE
OSCFIF
IDLEN
Clock
Bit 7
MCLRE
(Q)
REGISTERS ASSOCIATED WITH CLOCK SOURCES
CONFIGURATION REGISTERS ASSOCIATED WITH CLOCK SOURCES
IESO
The system clock is normally at a much higher frequency than the sample clock. The relative frequencies in
this example have been chosen for clarity.
Bit 7
—
FSCM TIMING DIAGRAM
PLLEN
FCMEN PRICLKEN PLLCFG
C1IP
C1IE
Bit 6
C1IF
Bit 6
—
—
IRCF<2:0>
P2BMX
TMR0IE
Test
Bit 5
C2IP
C2IE
Bit 5
C2IF
—
—
Preliminary
T3CMX
MFIOSEL SOSCGO
Bit 4
INT0IE
EEIP
EEIE
EEIF
Bit 4
BORV<1:0>
HFOFST CCP3MX PBADEN CCP2MX
Bit 3
BCL1IP
BCL1IE
BCL1IF
OSTS
PIC18(L)F2X/4XK22
RBIE
Bit 3
TUN<5:0>
Test
Oscillator
Failure
Bit 2
BOREN<1:0>
TMR0IF
HFIOFS
HLVDIP
HLVDIE
HLVDIF
PRISD
FOSC<3:0>
Bit 2
Bit 1
MFIOFS LFIOFS
TMR3IP CCP2IP
TMR3IE CCP2IE
TMR3IF CCP2IF
INT0IF
Bit 1
Detected
SCS<1:0>
Failure
PWRTEN
Bit 0
Test
RBIF
Bit 0
DS41412D-page 45
Register
Register
on Page
on Page
351
352
354
115
128
124
119
32
33
37