PIC18F4220-E/P Microchip Technology, PIC18F4220-E/P Datasheet - Page 105
![IC MCU FLASH 2KX16 EEPROM 40DIP](/photos/6/61/66192/150-40-dip_sml.jpg)
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: 105 of 394
- Download datasheet (7Mb)
TABLE 10-1:
TABLE 10-2:
© 2007 Microchip Technology Inc.
PORTA
LATA
TRISA
ADCON1
CMCON
CVRCON
Legend:
Note 1:
RA0/AN0
RA1/AN1
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI/C1OUT
RA5/AN4/SS/LVDIN/C2OUT
OSC2/CLKO/RA6
OSC1/CLKI/RA7
Legend: TTL = TTL input, ST = Schmitt Trigger input
Name
x = unknown, u = unchanged, - = unimplemented locations read as ‘0’. Shaded cells are not used by PORTA.
RA7:RA6 and their associated latch and data direction bits are enabled as I/O pins based on oscillator configuration;
otherwise, they are read as ‘0’.
Name
REF
REF
TRISA7
LATA7
CVREN
C2OUT
RA7
Bit 7
-/CV
+
—
PORTA FUNCTIONS
SUMMARY OF REGISTERS ASSOCIATED WITH PORTA
(1)
(1)
(1)
REF
TRISA6
LATA6
CVROE
C1OUT
RA6
Bit 6
—
(1)
(1)
(1)
Bit#
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
bit 7
LATA Data Latch Register
PORTA Data Direction Register
VCFG1
C2INV
CVRR
Bit 5
RA5
Buffer
TTL
TTL
TTL
TTL
TTL
TTL
TTL
ST
VCFG0
PIC18F2220/2320/4220/4320
C1INV
Bit 4
RA4
—
Input/output or analog input.
Input/output or analog input.
Input/output, analog input, V
Input/output, analog input or V
Input/output, external clock input for Timer0 or Comparator 1
output. Output is open-drain type.
Input/output, analog input, slave select input for Master
Synchronous Serial Port, Low-Voltage Detect input or
Comparator 2 output.
OSC2, clock output or I/O pin.
OSC1, clock input or I/O pin.
PCFG3
CVR3
Bit 3
RA3
CIS
PCFG2
CVR2
Bit 2
CM2
RA2
PCFG1
CVR1
Bit 1
CM1
RA1
Function
REF
REF
- or comparator V
PCFG0
CVR0
Bit 0
CM0
RA0
+.
0000 0111 0000 0111
xx0x 0000
xxxx xxxx
1111 1111
--00 0000
000- 0000
POR, BOR
Value on
DS39599G-page 103
REF
output.
uu0u 0000
uuuu uuuu
1111 1111
--00 0000
000- 0000
Value on
all other
Resets
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