PIC18LF46K22-I/P datasheet, PDF

Datasheet> All Categories > The embedded processor and controller> Microcontrollers and processors> PIC18LF46K22-I/P

PIC18LF46K22-I/P: Description8-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PQCC28; CategoryThe embedded processor and controller Microcontrollers and processors; File Size6MB，539 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

Download Datasheet Download user manual Parametric View All

PIC18LF46K22-I/P Overview

8-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PQCC28

PIC18LF46K22-I/P 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	0.600 INCH, LEAD FREE, PLASTIC, DIP-40
Contacts	40
Reach Compliance Code	compli
ECCN code	3A991.A.2
Factory Lead Time	4 weeks
Has ADC	YES
Other features	ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 20 MHZ
Address bus width
bit size	8
CPU series	PIC
maximum clock frequency	64 MHz
DAC channel	YES
DMA channel	NO
External data bus width
JESD-30 code	R-PDIP-T40
JESD-609 code	e3
length	51.7525 mm
Number of I/O lines	36
Number of terminals	40
On-chip program ROM width	16
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP40,.6
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)	3896
rom(word)	32768
ROM programmability	FLASH
Maximum seat height	6.35 mm
speed	64 MHz
Maximum slew rate	12 mA
Maximum supply voltage	3.6 V
Minimum supply voltage	2.7 V
Nominal supply voltage	3 V
surface mount	NO
technology	CMOS
Temperature level	INDUSTRIAL
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	15.24 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC

User Manual

Preview

Download Datasheet

View All

PIC18(L)F2X/4XK22

28/40/44-Pin, Low-Power, High-Performance

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 3896 Bytes Linear Data Memory Address-

ing

• 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 Features (XLP)

(PIC18(L)F2X/4XK22):

•

Sleep mode: 20 nA, typical

Watchdog Timer: 300 nA, typical

Timer1 Oscillator: 800 nA @ 32 kHz

Peripheral Module Disable

Special Microcontroller Features:

•

2.3V to 5.5V Operation – PIC18FXXK22 devices

1.8V to 3.6V Operation – PIC18LFXXK22 devices

Self-Programmable under Software Control

High/Low-Voltage Detection (HLVD) module:

- Programmable 16-Level

- Interrupt on High/Low-Voltage Detection

Programmable Brown-out Reset (BOR):

- With software enable option

- Configurable shutdown in Sleep

Extended Watchdog Timer (WDT):

- Programmable period from 4 ms to 131s

In-Circuit Serial Programming™ (ICSP™):

- Single-Supply 3V

In-Circuit Debug (ICD)

Flexible Oscillator Structure:

• Precision 16 MHz Internal Oscillator Block:

- Factory calibrated to ± 1%

- Selectable frequencies, 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

- Nine programmable weak pull-ups

- Programmable slew rate

• SR Latch:

- Multiple Set/Reset input options

• Two Capture/Compare/PWM (CCP) modules

• Three Enhanced CCP (ECCP) modules:

- One, two or four PWM outputs

- Selectable polarity

- Programmable dead time

- Auto-Shutdown and Auto-Restart

- PWM steering

• Two Master Synchronous Serial Port (MSSP)

modules:

- 3-wire SPI (supports all 4 modes)

- I

C Master and Slave modes with address

mask

Analog Features:

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

- 10-bit resolution, up to 30 external channels

- Auto-acquisition capability

- Conversion available during Sleep

- Fixed Voltage Reference (FVR) channel

- Independent input multiplexing

• Analog Comparator module:

- Two rail-to-rail analog comparators

- Independent input multiplexing

• Digital-to-Analog Converter (DAC) module:

- Fixed Voltage Reference (FVR) with 1.024V,

2.048V and 4.096V output levels

- 5-bit rail-to-rail resistive DAC with positive

and negative reference selection

• Charge Time Measurement Unit (CTMU) module:

- Supports capacitive touch sensing for touch

screens and capacitive switches



2010-2016 Microchip Technology Inc.

DS40001412G-page 1

Recommended Resources

KONE 3000 elevator safety circuit circuit

RTS0031U/RTS0031UM circuit

Multifunctional automatic charger circuit

XCT-131 temperature controller circuit

Infrared automatic electronic mouse killer circuit

TV game console infrared remote control transmitter

Power supply design for next generation 48V distributed power architecture: In order to reduce the size of the power supply while retaining the compact brick model, power supply manufacturers must reduce the height of the brick module and ( or ) move the external power supply...; feifei Power technology

[Help] Communication problem between 430 SPI interface and 74HC595: I use 430169 SPI bus to connect to 74HC595, there are 4 595s in total, they are cascaded.Data is displayed statically. Data received from asynchronous serial port is sent to 595 through SPI port for d...; mdlv Microcontroller MCU

DDS (NCO) cordic based on coordinate shift transformation: The Verilog program of DDS written based on Cordic algorithm, with simulation program of Modelsim, is mainly written because I want to use CPLD to do DDS, but my CPLD resources are too few, only 570 L...; luowhu Analogue and Mixed Signal

ADI Utility Download Recommendations: [size=4][font=微软雅黑]Recommend[/font]some practical tools of ADI, if you need them, [url=https://adclick.g.doubleclick.net/pcs/click?xai=AKAOjssoGz65y6cXoPTTAZ-z-W4MU9jLiYZMp7Znm1dTBewfDE6yZKkmlwW1e78pu...; eric_wang ADI Reference Circuit

Design of impedance matching network for broadband antenna: Antennas are devices that transmit or receive electromagnetic waves. The quality of matching directly affects the antenna's standing wave ratio (SWR) and antenna efficiency, and even determines the su...; Jacktang RF/Wirelessly

Keil platform compilation problem, thank you: When I run the following example program of cheap RTX51TNY on Keil Uvision3 platform, the following problem always occurs. I don't know why. Please help me. Thank you. --- Error: can't execute 'D:\Kei...; gl417270208 Embedded System

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components