PIC18F44K20-E/MV Microchip Technology, PIC18F44K20-E/MV Datasheet - Page 61

16KB, Flash, 768bytes-RAM, 36I/O, 8-bit Family,nanowatt XLP 40 UQFN 5x5x0.5mm TU

PIC18F44K20-E/MV

Manufacturer Part Number

PIC18F44K20-E/MV

Description

16KB, Flash, 768bytes-RAM, 36I/O, 8-bit Family,nanowatt XLP 40 UQFN 5x5x0.5mm TU

Manufacturer

Microchip Technology

Series

PIC® XLP™ 18Fr

Datasheet

1.PIC18F25K20T-ISS.pdf (456 pages)

Specifications of PIC18F44K20-E/MV

Processor Series

PIC18

Core

PIC18F

Data Bus Width

8 bit

Program Memory Type

Flash

Program Memory Size

8 KB

Data Ram Size

512 B

Interface Type

I2C, SPI, SCI, USB, MSSP, RJ11

Maximum Clock Frequency

64 MHz

Number Of Programmable I/os

Number Of Timers

Operating Supply Voltage

1.8 V to 3.6 V

Maximum Operating Temperature

+ 125 C

Mounting Style

SMD/SMT

Package / Case

UQFN-40

Development Tools By Supplier

MPLAB Integrated Development Environment

Minimum Operating Temperature

- 40 C

Operating Temperature Range

- 40 C to + 125 C

Supply Current (max)

30 uA

Core Processor

PIC

Core Size

8-Bit

Speed

48MHz

Connectivity

I²C, SPI, UART/USART

Peripherals

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

Number Of I /o

Eeprom Size

256 x 8

Ram Size

768 x 8

Voltage - Supply (vcc/vdd)

1.8 V ~ 3.6 V

Data Converters

A/D 14x10b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 125°C

Lead Free Status / Rohs Status

Details

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TABLE 4-4:

 2010 Microchip Technology Inc.

ADRESH

ADRESL

ADCON0

ADCON1

ADCON2

CCPR1H

CCPR1L

CCP1CON

CCPR2H

CCPR2L

CCP2CON

PSTRCON

BAUDCON

PWM1CON

ECCP1AS

CVRCON

CVRCON2

TMR3H

TMR3L

T3CON

SPBRGH

SPBRG

RCREG

TXREG

TXSTA

RCSTA

EEADR

EEADRH

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’.

All bits of the ANSELH register initialize to ‘0’ if the PBADEN bit of CONFIG3H is ‘0’.

INITIALIZATION CONDITIONS FOR ALL REGISTERS (CONTINUED)

PIC18F2XK20 PIC18F4XK20

PIC18F26K20

Applicable Devices

PIC18F46K20

Brown-out Reset

Power-on Reset,

xxxx xxxx

--00 0000

--00 0qqq

0-00 0000

xxxx xxxx

0000 0000

xxxx xxxx

--00 0000

---0 0001

0100 0-00

0000 0000

00-- ----

xxxx xxxx

0000 0000

0000 0010

0000 000x

0000 0000

---- --00

0000 0000

xx-0 x000

PIC18F2XK20/4XK20

RESET Instruction,

MCLR Resets,

Stack Resets

WDT Reset,

uuuu uuuu

--00 0000

--00 0qqq

0-00 0000

uuuu uuuu

0000 0000

uuuu uuuu

--00 0000

---0 0001

0100 0-00

0000 0000

00-- ----

uuuu uuuu

0000 0000

0000 0010

0000 000x

0000 0000

---- --00

0000 0000

uu-0 u000

Wake-up via WDT

DS41303G-page 61

or Interrupt

uuuu uuuu

--uu uuuu

u-uu uuuu

uuuu uuuu

--uu uuuu

---u uuuu

uuuu u-uu

uuuu uuuu

uu-- ----

uuuu uuuu

---- --uu

uuuu uuuu

0000 0000

uu-0 u000

PIC18F44K20-E/MV Microchip Technology, PIC18F44K20-E/MV Datasheet - Page 61

PIC18F44K20-E/MV

Specifications of PIC18F44K20-E/MV

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