PIC18F8621-E/PT Microchip Technology, PIC18F8621-E/PT Datasheet - Page 28

• Manufacturer Part Number: PIC18F8621-E/PT
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,80PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F8621-E/PT

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, 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: 3.75K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 80-TFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPAC164320 - MODULE SKT MPLAB PM3 80TQFPAC174011 - MODULE SKT PROMATEII 80TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F6X2X/8X2X
TABLE 5-3:
DS30499B-page 28
OSCEN
F
BORV1:BORV0
BOREN
PWRTEN
Note 1:
OSC
3:F
2:
3:
Bit Name
OSC
Unimplemented in PIC18F6X2X devices; maintain this bit set.
Unimplemented in PIC18FX525 devices; maintain this bit set.
If MCLR is disabled, either disable low voltage ICSP or hold RB5/PGM low to ensure proper entry into
ICSP mode.
0
PIC18F6X2X/8X2X CONFIGURATION BIT DESCRIPTIONS
Configuration
CONFIG1H
CONFIG1H
CONFIG2L
CONFIG2L
CONFIG2L
Words
Low Power System Clock Option (Timer1) Enable bit
1 = Disabled
0 = Timer1 oscillator system clock option enabled
Oscillator Selection bits
1111 = RC oscillator w/ OSC2 configured as RA6
1110 = HS oscillator w/ s/w enabled PLL
1101 = EC w/ OSC2 configured as RA6 and s/w enabled PLL
1100 = EC w/ OSC2 configured as RA6 and PLL enabled
1011 = Reserved; do not use
1010 = Reserved; do not use
1001 = Reserved; do not use
1000 = Reserved; do not use
0111 = RC oscillator w/ OSC2 configured as RA6
0110 = HS oscillator w/ PLL enabled
0101 = EC w/ OSC2 configured as RA6
0100 = EC w/ OSC2 configured as ‘divide-by-4 clock output’
0011 = RC oscillator w/ OSC2 configured as ‘divide-by-4 clock output’
0010 = HS oscillator
0001 = XT oscillator
0000 = LP oscillator
Brown-out Reset Voltage bits
11 = V
10 = V
01 = V
00 = V
Brown-out Reset Enable bit
1 = Brown-out Reset enabled
0 = Brown-out Reset disabled
Power-up Timer Enable bit
1 = PWRT disabled
0 = PWRT enabled
BOR
BOR
BOR
BOR
set to 2.0V
set to 2.7V
set to 4.2V
set to 4.5V
Description
 2003 Microchip Technology Inc.