PIC18F8722-I/PT Microchip Technology Inc., PIC18F8722-I/PT Datasheet - Page 59

• Manufacturer Part Number: PIC18F8722-I/PT
• Description: 80 PIN, 128 KB FLASH, 4K RAM, 70 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F8722-I/PT

• A/d Inputs: 16-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 1024 Bytes
• Input Output: 70
• Interface: SPI/I2C/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 80-pin TQFP
• Programmable Memory: 128K Bytes
• Ram Size: 3.9K Bytes
• Speed: 40 MHz
• Timers: 2-8 bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

TABLE 4-4:
 2004 Microchip Technology Inc.
TOSU
TOSH
TOSL
STKPTR
PCLATU
PCLATH
PCL
TBLPTRU
TBLPTRH
TBLPTRL
TABLAT
PRODH
PRODL
INTCON
INTCON2
INTCON3
INDF0
POSTINC0
POSTDEC0
PREINC0
PLUSW0
FSR0H
FSR0L
WREG
INDF1
POSTINC1
POSTDEC1
PREINC1
PLUSW1
Legend:
Note 1:
Register
2:
3:
4:
5:
u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’, q = value depends on condition.
Shaded cells indicate conditions do not apply for the designated device.
One or more bits in the INTCONx or PIRx registers will be affected (to cause wake-up).
When the wake-up is due to an interrupt and the GIEL or GIEH bit is set, the PC is loaded with the interrupt vector
(0008h or 0018h).
When the wake-up is due to an interrupt and the GIEL or GIEH bit is set, the TOSU, TOSH and TOSL are updated with
the current value of the PC. The STKPTR is modified to point to the next location in the hardware stack.
See Table 4-3 for Reset value for specific condition.
Bits 6 and 7 of PORTA, LATA and TRISA are enabled, depending on the oscillator mode selected. When not enabled
as PORTA pins, they are disabled and read ‘0’.
INITIALIZATION CONDITIONS FOR ALL REGISTERS
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
6X27
Applicable Devices
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
6X22
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X27
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
8X22
Preliminary
Brown-out Reset
Power-on Reset,
---0 0000
0000 0000
0000 0000
00-0 0000
---0 0000
0000 0000
0000 0000
--00 0000
0000 0000
0000 0000
0000 0000
xxxx xxxx
xxxx xxxx
0000 000x
1111 1111
1100 0000
---- 0000
xxxx xxxx
xxxx xxxx
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
PIC18F8722 FAMILY
RESET Instruction,
MCLR Resets,
Stack Resets
WDT Reset,
---0 0000
0000 0000
0000 0000
uu-u uuuu
---0 0000
0000 0000
0000 0000
--00 0000
0000 0000
0000 0000
0000 0000
uuuu uuuu
uuuu uuuu
0000 000u
1111 1111
1100 0000
---- 0000
uuuu uuuu
uuuu uuuu
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Wake-up via WDT
DS39646B-page 57
---0 uuuu
uuuu uuuu
uuuu uuuu
uu-u uuuu
---u uuuu
uuuu uuuu
--uu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
---- uuuu
uuuu uuuu
uuuu uuuu
or Interrupt
PC + 2
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
(2)
(3)
(3)
(3)
(3)
(1)
(1)
(1)