PIC18F26K20-E/SP datasheet, PDF

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PIC18F26K20-E/SP: Description8-bit Microcontrollers - MCU 64KBFlash 3968 RAM25 I/O 8B Family PbFree; CategoryThe embedded processor and controller Microcontrollers and processors; File Size5MB，441 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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PIC18F26K20-E/SP Overview

8-bit Microcontrollers - MCU 64KBFlash 3968 RAM25 I/O 8B Family PbFree

PIC18F26K20-E/SP Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Microchip
Parts packaging code	DIP
package instruction	0.300 INCH, LEAD FREE, PLASTIC, SDIP-28
Contacts	28
Reach Compliance Code	compliant
ECCN code	3A991.A.2
Factory Lead Time	5 weeks
Samacsys Description	Microchip PIC18F26K20-E/SP, 8bit PIC Microcontroller, 64MHz, 64 kB, 1024 B Flash, 28-Pin SPDIP
Has ADC	YES
Other features	ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 20 MHZ
Address bus width
bit size	8
CPU series	PIC
maximum clock frequency	48 MHz
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	R-PDIP-T28
JESD-609 code	e3
length	34.671 mm
Number of I/O lines	25
Number of terminals	28
On-chip program ROM width	16
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP28,.3
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT APPLICABLE
power supply	2/3.3 V
Certification status	Not Qualified
RAM (bytes)	3936
rom(word)	32768
ROM programmability	FLASH
Maximum seat height	5.08 mm
speed	64 MHz
Maximum slew rate	15 mA
Maximum supply voltage	3.5 V
Minimum supply voltage	2.7 V
Nominal supply voltage	3 V
surface mount	NO
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal surface	Matte Tin (Sn)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT APPLICABLE
width	7.62 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER

User Manual

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PIC18F2XK20/4XK20

28/40/44-Pin Flash Microcontrollers

with XLP Technology

High-Performance RISC CPU

• C Compiler Optimized Architecture:

- Optional extended instruction set designed to

optimize re-entrant code

• Up to 1024 bytes Data EEPROM

• Up to 64 Kbytes Linear Program Memory

Addressing

• Up to 3936 bytes Linear Data Memory Addressing

• Up to 16 MIPS Operation

• 16-bit Wide Instructions, 8-bit Wide Data Path

• Priority Levels for Interrupts

• 31-Level, Software Accessible Hardware Stack

• 8 x 8 Single-Cycle Hardware Multiplier

Extreme Low-Power Management

with XLP

• Sleep Mode: < 100 nA @ 1.8V

• Watchdog Timer: < 800 nA @ 1.8V

• Timer1 Oscillator: < 800 nA @ 32 kHz and 1.8V

Analog Features

• Analog-to-Digital Converter (ADC) Module:

- 10-bit resolution, 13 External Channels

- Auto-acquisition capability

- Conversion available during Sleep

- 1.2V Fixed Voltage Reference (FVR) channel

- Independent input multiplexing

• Analog Comparator Module:

- Two rail-to-rail analog comparators

- Independent input multiplexing

• Voltage Reference (CV

REF

) Module

- Programmable (% V

), 16 steps

- Two 16-level voltage ranges using V

REF

pins

Flexible Oscillator Structure

• Precision 16 MHz Internal Oscillator Block:

- Factory calibrated to ± 1%

- Software selectable frequencies range of

31 kHz to 16 MHz

- 64 MHz performance available using PLL –

no external components required

• Four Crystal Modes up to 64 MHz

• Two External Clock Modes up to 64 MHz

• 4X Phase Lock Loop (PLL)

• Secondary Oscillator using Timer1 @ 32 kHz

• Fail-Safe Clock Monitor:

- Allows for safe shutdown, if peripheral clock

stops

- Two-Speed Oscillator Start-up

Peripheral Highlights

• Up to 35 I/O Pins plus 1 Input-only Pin:

- High-Current Sink/Source 25 mA/25 mA

- Three programmable external interrupts

- Four programmable interrupt-on-change

- Eight programmable weak pull-ups

- Programmable slew rate

• Capture/Compare/PWM (CCP) Module

• Enhanced CCP (ECCP) module:

- One, two or four PWM outputs

- Selectable polarity

- Programmable dead time

- Auto-shutdown and auto-restart

• Master Synchronous Serial Port (MSSP) Module

- 3-wire SPI (supports all four modes)

- I

C™ Master and Slave modes with address

mask

• Enhanced Universal Synchronous Asynchronous

Receiver Transmitter (EUSART) Module:

- Supports RS-485, RS-232 and LIN

- RS-232 operation using internal oscillator

- Auto-Wake-up on Break

- Auto-Baud Detect

Special Microcontroller Features

• Operating Voltage Range: 1.8V to 3.6V

• Self-Programmable under Software Control

• Programmable 16-Level High/Low-Voltage

Detection (HLVD) module:

- Interrupt on High/Low-Voltage Detection

• Programmable Brown-out Reset (BOR):

- With software enable option

• Extended Watchdog Timer (WDT):

- Programmable period from 4 ms to 131s

• Single-Supply 3V In-Circuit Serial

Programming™ (ICSP™) via Two Pins

• In-Circuit Debug (ICD) via Two Pins



2010-2015 Microchip Technology Inc.

DS40001303H-page 1

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