PIC18F4620-I/P Microchip Technology Inc., PIC18F4620-I/P Datasheet - Page 54

• Manufacturer Part Number: PIC18F4620-I/P
• Description: 40 Pin, 64 KB Flash, 3968 RAM, 36 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F4620-I/P

• A/d Inputs: 13-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 1024 Bytes
• Input Output: 36
• Interface: SPI/I2C/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin PDIP
• Programmable Memory: 64K Bytes
• Ram Size: 4K Bytes
• Speed: 40 MHz
• Timers: 1-8 bit, 3-16 bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC18F2525/2620/4525/4620
TABLE 4-4:
DS39626B-page 52
IPR2
PIR2
PIE2
IPR1
PIR1
PIE1
OSCTUNE
TRISE
TRISD
TRISC
TRISB
TRISA
LATE
LATD
LATC
LATB
LATA
PORTE
PORTD
PORTC
PORTB
PORTA
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’, q = value depends on condition.
Note 1:
Register
(5)
2:
3:
4:
5:
(5)
(5)
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’.
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
INITIALIZATION CONDITIONS FOR ALL REGISTERS (CONTINUED)
Applicable Devices
Brown-out Reset
Power-on Reset,
11-1 1111
00-0 0000
00-0 0000
1111 1111
-111 1111
0000 0000
-000 0000
0000 0000
-000 0000
00-0 0000
0000 -111
1111 1111
1111 1111
1111 1111
1111 1111
---- -xxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
---- xxxx
---- x---
xxxx xxxx
xxxx xxxx
xxxx xxxx
xx0x 0000
Preliminary
(5)
(5)
(5)
RESET Instruction,
11-1 1111
00-0 0000
00-0 0000
1111 1111
-111 1111
0000 0000
-000 0000
0000 0000
-000 0000
00-0 0000
0000 -111
1111 1111
1111 1111
1111 1111
1111 1111
---- -uuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
---- uuuu
---- u---
uuuu uuuu
uuuu uuuu
uuuu uuuu
uu0u 0000
MCLR Resets,
Stack Resets
WDT Reset,
(5)
(5)
(5)
 2004 Microchip Technology Inc.
Wake-up via WDT
uu-u uuuu
uu-u uuuu
uu-u uuuu
uuuu uuuu
-uuu uuuu
uuuu uuuu
-uuu uuuu
uuuu uuuu
-uuu uuuu
uu-u uuuu
uuuu -uuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
---- -uuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
---- uuuu
---- u---
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
or Interrupt
(1)
(1)
(1)
(5)
(5)
(5)