PIC18C658/CL Microchip Technology, PIC18C658/CL Datasheet - Page 252

• Manufacturer Part Number: PIC18C658/CL
• Description: IC MCU OTP 16KX16 CAN 68-PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 18Cr

Specifications of PIC18C658/CL

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 52
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: OTP
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 68-PLCC
• For Use With: AC164308 - MODULE SKT FOR PM3 68PLCCDVA18PQ640 - DEVICE ADAPT PIC18C658 64-TQFP
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Eeprom Size: -
• Other names: Q1068347

PIC18CXX8
REGISTER 22-1:
REGISTER 22-2:
DS30475A-page 252
bit 7-6
bit 5
bit 4-3
bit 2-0
bit 7-0
CONFIGURATION REGISTER 1 LOW (CONFIG1L: BYTE ADDRESS 0x300000)
CONFIGURATION REGISTER 1 HIGH (CONFIG1H: BYTE ADDRESS 0x300001)
Reserved: Maintain this bit set
OSCSEN: Oscillator System Clock Switch Enable bit
1 = Oscillator system clock switch option is disabled (Main oscillator is source)
0 = Oscillator system clock switch option is enabled (Oscillator switching is enabled)
Unimplemented: Read as ’0’
FOSC2:FOSC0: Oscillator Selection bits
111 = RC oscillator w/ OSC2 configured as RA6
110 = HS4 oscillator with PLL enabled/Clock frequency = (4 x Fosc)
101 = EC oscillator w/ OSC2 configured as RA6
100 = EC oscillator w/ OSC2 configured as divide by 4 clock output
011 = RC oscillator
010 = HS oscillator
001 = XT oscillator
000 = LP oscillator
bit 7
CP: Code Protection bits (apply when in Code Protected Microcontroller mode)
1 = Program memory code protection off
0 = All of program memory code protected
Legend:
R = Readable bit
- n = Value when device is unprogrammed
bit 7
Legend:
R = Readable bit
- n = Value when device is unprogrammed
Reserved
R/P-1
R/P-1
CP
Reserved
R/P-1
R/P-1
CP
Advanced Information
P = Programmable bit
P = Programmable bit
OSCSEN
R/P-1
R/P-1
CP
R/P-1
CP
U-0
—
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
R/P-1
CP
U-0
—
FOSC2
R/P-1
R/P-1
CP
2000 Microchip Technology Inc.
FOSC1
R/P-1
R/P-1
CP
FOSC0
R/P-1
R/P-1
CP
bit 0
bit 0