PIC18F4220-E/P Microchip Technology, PIC18F4220-E/P Datasheet - Page 47
PIC18F4220-E/P
Manufacturer Part Number
PIC18F4220-E/P
Description
IC MCU FLASH 2KX16 EEPROM 40DIP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F1320-ISS.pdf
(36 pages)
3.PIC18F2220-ISO.pdf
(394 pages)
4.PIC18F2220-ISO.pdf
(6 pages)
5.PIC18F2220-ISO.pdf
(6 pages)
6.PIC18F2220-ISO.pdf
(8 pages)
7.PIC18F2220-ISO.pdf
(6 pages)
8.PIC18F2220-ISO.pdf
(6 pages)
Specifications of PIC18F4220-E/P
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
36
Program Memory Size
4KB (2K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 13x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
40-DIP (0.600", 15.24mm)
For Use With
DVA18XP400 - DEVICE ADAPTER 18F4220 PDIP 40LDACICE0206 - ADAPTER MPLABICE 40P 600 MIL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F4220-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC18F1320-ISS PDF datasheet #2
- PIC18F2220-ISO PDF datasheet #3
- PIC18F2220-ISO PDF datasheet #4
- PIC18F2220-ISO PDF datasheet #5
- PIC18F2220-ISO PDF datasheet #6
- PIC18F2220-ISO PDF datasheet #7
- PIC18F2220-ISO PDF datasheet #8
- Current page: 47 of 394
- Download datasheet (7Mb)
TABLE 4-1:
REGISTER 4-1:
TABLE 4-2:
© 2007 Microchip Technology Inc.
HSPLL
HS, XT, LP
EC, ECIO
RC, RCIO
INTIO1, INTIO2
Note 1:
Power-on Reset
RESET Instruction
Brown-out Reset
MCLR Reset during
power-managed Run modes
MCLR Reset during
power-managed Idle modes and
Sleep mode
WDT time-out during full power
or power-managed Run mode
MCLR Reset during full-power
execution
Stack Full Reset (STVREN = 1)
Stack Underflow Reset
(STVREN = 1)
Stack Underflow Error (not an
actual Reset, STVREN = 0)
WDT time-out during
power-managed Idle or Sleep
modes
Interrupt exit from
power-managed modes
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’
Note 1:
Configuration
2:
Oscillator
66 ms (65.5 ms) is the nominal Power-up Timer (PWRT) delay.
2 ms is the nominal time required for the 4x PLL to lock.
Condition
When the wake-up is due to an interrupt and the GIEH or GIEL bits are set, the PC is loaded with the
interrupt vector (0x000008h or 0x000018h).
TIME-OUT IN VARIOUS SITUATIONS
STATUS BITS, THEIR SIGNIFICANCE AND THE INITIALIZATION CONDITION FOR
RCON REGISTER
RCON REGISTER BITS AND POSITIONS
bit 7
Note:
R/W-0
IPEN
66 ms
66 ms
(1)
Refer to Section 5.14 “RCON Register” for bit definitions.
PWRTEN = 0
+ 1024 T
Program
Counter
(1)
PC + 2
PC + 2
66 ms
66 ms
66 ms
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
U-0
—
+ 1024 T
Power-up
OSC
(1)
(1)
(1)
PIC18F2220/2320/4220/4320
+ 2 ms
OSC
0--1 1100
0--0 uuuu
0--1 11u-
0--u 1uuu
0--u 10uu
0--u 0uuu
0--u uuuu
u--u uuuu
u--u 00uu
u--u u0uu
U-0
Register
—
RCON
(2)
(2)
and Brown-out
R/W-1
RI
RI
1024 T
1
0
1
u
u
u
u
u
u
u
PWRTEN = 1
1024 T
TO
1
u
1
1
1
0
u
u
0
u
OSC
—
—
—
R-1
TO
PD
+ 2 ms
OSC
1
u
1
u
0
u
u
u
0
0
POR
(2)
0
u
u
u
u
u
u
u
u
u
R-1
PD
BOR
0
u
0
u
u
u
u
u
u
u
Power-Managed Mode
1024 T
STKFUL
R/W-0
POR
1024 T
Exit from
0
u
u
u
u
u
u
1
u
u
u
u
DS39599G-page 45
OSC
—
—
—
+ 2 ms
OSC
STKUNF
R/W-0
BOR
0
u
u
u
u
u
u
u
1
1
u
u
(2)
bit 0
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