PIC18LF2420-I/ML Microchip Technology, PIC18LF2420-I/ML Datasheet - Page 53

PIC18LF2420-I/ML

Manufacturer Part Number

PIC18LF2420-I/ML

Description

IC PIC MCU FLASH 8KX16 28QFN

Manufacturer

Microchip Technology

Series

PIC® 18Fr

Datasheets

1.PIC18F2420-IML.pdf (412 pages)

2.PIC18F2420-IML.pdf (16 pages)

3.PIC18F2420-IML.pdf (8 pages)

4.PIC18F2420-IML.pdf (6 pages)

5.PIC18F2420-IML.pdf (8 pages)

6.PIC18F2420-IML.pdf (4 pages)

Specifications of PIC18LF2420-I/ML

Core Size

8-Bit

Program Memory Size

16KB (8K x 16)

Core Processor

PIC

Speed

40MHz

Connectivity

I²C, SPI, UART/USART

Peripherals

Brown-out Detect/Reset, HLVD, POR, PWM, WDT

Number Of I /o

Program Memory Type

FLASH

Eeprom Size

256 x 8

Ram Size

768 x 8

Voltage - Supply (vcc/vdd)

2 V ~ 5.5 V

Data Converters

A/D 10x10b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C

Package / Case

28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN

Controller Family/series

PIC18

No. Of I/o's

Eeprom Memory Size

256Byte

Ram Memory Size

768Byte

Cpu Speed

40MHz

No. Of Timers

Package

28QFN EP

Device Core

PIC

Family Name

PIC18

Maximum Speed

40 MHz

Operating Supply Voltage

2.5|3.3|5 V

Data Bus Width

8 Bit

Number Of Programmable I/os

Interface Type

I2C/SPI/USART

On-chip Adc

10-chx10-bit

Number Of Timers

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PIC18LF2420-I/ML

Manufacturer:

MICROCHIP

Quantity:

21 400

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TABLE 4-4:

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

EEADR

EEDATA

EECON2

EECON1

Legend:

Note 1:

u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’, q = value depends on condition.

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’.

The Reset value of the PCFG bits depends on the value of the PBADEN Configuration bit (CONFIG3H<1>). When

PBADEN = 1, PCFG<2:0> = 000; when PBADEN = 0, PCFG<2:0> = 111.

INITIALIZATION CONDITIONS FOR ALL REGISTERS (CONTINUED)

2420

Applicable Devices

2520

4420

4520

PIC18F2420/2520/4420/4520

Brown-out Reset

Power-on Reset,

xxxx xxxx

--00 0000

--00 0qqq

0-00 0000

xxxx xxxx

0000 0000

--00 0000

xxxx xxxx

--00 0000

0100 0-00

0000 0000

0000 00--

0000 0000

0000 0111

xxxx xxxx

0000 0000

0000 0010

0000 000x

0000 0000

xx-0 x000

(6)

RESET Instruction,

MCLR Resets,

uuuu uuuu

--00 0000

--00 0qqq

0-00 0000

uuuu uuuu

0000 0000

--00 0000

uuuu uuuu

--00 0000

0100 0-00

0000 0000

0000 00--

0000 0000

0000 0111

uuuu uuuu

0000 0000

0000 0010

0000 000x

0000 0000

uu-0 u000

Stack Resets

WDT Reset,

(6)

Wake-up via WDT

DS39631E-page 51

or Interrupt

uuuu uuuu

--uu uuuu

u-uu uuuu

uuuu uuuu

--uu uuuu

uuuu uuuu

--uu uuuu

uuuu u-uu

uuuu uuuu

uuuu uu--

uuuu uuuu

0000 0000

uu-0 u000

PIC18LF2420-I/ML Microchip Technology, PIC18LF2420-I/ML Datasheet - Page 53

PIC18LF2420-I/ML

Specifications of PIC18LF2420-I/ML

Available stocks

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