PIC18F4620-I/P Microchip Technology Inc., PIC18F4620-I/P Datasheet - Page 53
PIC18F4620-I/P
Manufacturer Part Number
PIC18F4620-I/P
Description
40 Pin, 64 KB Flash, 3968 RAM, 36 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC18F4620-IP.pdf
(390 pages)
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
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Part Number:
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TABLE 4-4:
2004 Microchip Technology Inc.
ADRESH
ADRESL
ADCON0
ADCON1
ADCON2
CCPR1H
CCPR1L
CCP1CON
CCPR2H
CCPR2L
CCP2CON
BAUDCON
PWM1CON
ECCP1AS
CVRCON
CMCON
TMR3H
TMR3L
T3CON
SPBRGH
SPBRG
RCREG
TXREG
TXSTA
RCSTA
EEADRH
EEADR
EEDATA
EECON2
EECON1
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’, q = value depends on condition.
Note 1:
Register
2:
3:
4:
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
2525 2620 4525 4620
2585 2680 4585 4680
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
2525 2620 4525 4620
INITIALIZATION CONDITIONS FOR ALL REGISTERS (CONTINUED)
Applicable Devices
PIC18F2525/2620/4525/4620
Brown-out Reset
Power-on Reset,
xxxx xxxx
xxxx xxxx
--00 0000
--00 0qqq
0-00 0000
xxxx xxxx
xxxx xxxx
0000 0000
--00 0000
xxxx xxxx
xxxx xxxx
--00 0000
01-0 0-00
0000 0000
0000 0000
0000 00--
0000 0000
0000 0111
xxxx xxxx
xxxx xxxx
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0010
0000 000x
---- --00
0000 0000
0000 0000
0000 0000
xx-0 x000
Preliminary
RESET Instruction,
MCLR Resets,
Stack Resets
uuuu uuuu
uuuu uuuu
--00 0000
--00 0qqq
0-00 0000
uuuu uuuu
uuuu uuuu
0000 0000
--00 0000
uuuu uuuu
uuuu uuuu
--00 0000
01-0 0-00
0000 0000
0000 0000
0000 00--
0000 0000
0000 0111
uuuu uuuu
uuuu uuuu
uuuu uuuu
0000 0000
0000 0000
0000 0000
0000 0000
0000 0010
0000 000x
---- --00
0000 0000
0000 0000
0000 0000
uu-0 u000
WDT Reset,
Wake-up via WDT
uuuu uuuu
uuuu uuuu
--uu uuuu
--uu uuuu
u-uu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
--uu uuuu
uuuu uuuu
uuuu uuuu
--uu uuuu
--uu uuuu
uuuu uuuu
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
---- --uu
uuuu uuuu
uuuu uuuu
0000 0000
uu-0 u000
DS39626B-page 51
or Interrupt
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