PIC18F8520-I/PT Microchip Technology Inc., PIC18F8520-I/PT Datasheet - Page 34

• Manufacturer Part Number: PIC18F8520-I/PT
• Description: 80 PIN, 32 KB FLASH, 2048 RAM, 68 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F8520-I/PT

• A/d Inputs: 16-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 1024 Bytes
• Input Output: 68
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 80-pin TQFP
• Programmable Memory: 32K Bytes
• Ram Size: 2K 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

PIC18F6520/8520/6620/8620/6720/8720
TABLE 3-3:
DS39609B-page 32
TOSU
TOSH
TOSL
STKPTR
PCLATU
PCLATH
PCL
TBLPTRU
TBLPTRH
TBLPTRL
TABLAT
PRODH
PRODL
INTCON
INTCON2
INTCON3
INDF0
POSTINC0
POSTDEC0 PIC18F6X20 PIC18F8X20
PREINC0
PLUSW0
FSR0H
FSR0L
WREG
INDF1
POSTINC1
POSTDEC1 PIC18F6X20 PIC18F8X20
PREINC1
PLUSW1
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’, q = value depends on condition.
Note 1:
Register
2:
3:
4:
5:
6:
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 3-2 for Reset value for specific condition.
Bit 6 of PORTA, LATA and TRISA are enabled in ECIO and RCIO Oscillator modes only. In all other
oscillator modes, they are disabled and read ‘0’.
Bit 6 of PORTA, LATA and TRISA are not available on all devices. When unimplemented, they are read ‘0’.
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
PIC18F6X20 PIC18F8X20
INITIALIZATION CONDITIONS FOR ALL REGISTERS
Applicable Devices
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
---- xxxx
xxxx xxxx
xxxx xxxx
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
RESET Instruction
MCLR Resets
Stack Resets
---0 0000
0000 0000
0000 0000
uu-0 0000
---0 0000
0000 0000
0000 0000
--00 0000
0000 0000
0000 0000
0000 0000
uuuu uuuu
uuuu uuuu
0000 000u
1111 1111
1100 0000
---- uuuu
uuuu uuuu
uuuu uuuu
WDT Reset
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
 2004 Microchip Technology Inc.
Wake-up via WDT
---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)