EEWORLDEEWORLDEEWORLD

Part Number

Search

PIC18F2515E/PTSQTP

Description
28/40/44-Pin Flash Microcontrollers
File Size3MB,376 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Download Datasheet View All

PIC18F2515E/PTSQTP Overview

28/40/44-Pin Flash Microcontrollers

PIC18F2X1X/4X1X
28/40/44-Pin Flash Microcontrollers with
10-Bit A/D and nanoWatt Technology
Power-Managed Modes:
Run: CPU On, Peripherals On
Idle: CPU Off, Peripherals On
Sleep: CPU Off, Peripherals Off
Idle mode Currents Down to 3.0
μA
Typical
Sleep mode Currents Down to 20 nA Typical
Timer1 Oscillator: 1.8
μA,
32 kHz, 2V
Watchdog Timer: 2.1
μA
Two-Speed Oscillator Start-up
Flexible Oscillator Structure:
• Four Crystal modes, Up to 40 MHz
• 4x Phase Lock Loop (PLL) – Available for Crystal
and Internal Oscillators
• Two External RC modes, Up to 4 MHz
• Two External Clock modes, Up to 40 MHz
• Internal Oscillator Block:
- 8 user-selectable frequencies, from 31 kHz to
8 MHz
- Provides a complete range of clock speeds
from 31 kHz to 32 MHz when used with PLL
- User-tunable to compensate for frequency drift
• Secondary Oscillator using Timer1 @ 32 kHz
• Fail-Safe Clock Monitor:
- Allows for safe shutdown if peripheral clock stops
Peripheral Highlights:
• High-Current Sink/Source 25 mA/25 mA
• Up to 2 Capture/Compare/PWM (CCP) modules,
One with Auto-Shutdown (28-pin devices)
• Enhanced Capture/Compare/PWM (ECCP)
module (40/44-pin devices only):
- One, two or four PWM outputs
- Selectable polarity
- Programmable dead time
- Auto-shutdown and auto-restart
• Master Synchronous Serial Port (MSSP) module
Supporting 3-Wire SPI (all 4 modes) and I
2
C™
Master and Slave modes
• Enhanced Addressable USART module:
- Supports RS-485, RS-232 and LIN 1.2
- RS-232 operation using internal oscillator
block (no external crystal required)
- Auto-wake-up on Start bit
- Auto-Baud Detect
• 10-Bit, Up to 13-Channel Analog-to-Digital
Converter module (A/D):
- Auto-acquisition capability
- Conversion available during Sleep
• Dual Analog Comparators with Input Multiplexing
• Programmable 16-Level High/Low-Voltage
Detection (HLVD) module:
- Supports interrupt on High/Low-Voltage Detection
Special Microcontroller Features:
• C Compiler Optimized Architecture:
- Optional extended instruction set designed to
optimize re-entrant code
• 100,000 Erase/Write Cycle Flash Program
Memory Typical
• Three Programmable External Interrupts
• Four Input Change Interrupts
• Priority Levels for Interrupts
• 8 x 8 Single-Cycle Hardware Multiplier
• Extended Watchdog Timer (WDT):
- Programmable period from 4 ms to 131s
• Single-Supply 5V In-Circuit Serial
Programming™ (ICSP™) via Two Pins
• In-Circuit Debug (ICD) via Two Pins
• Wide Operating Voltage Range: 2.0V to 5.5V
• Programmable Brown-out Reset (BOR) with
Software Enable Option
©
2009 Microchip Technology Inc.
DS39636D-page 3
51 series connected to sht 30, can't read data just after power on
rt It will heal itself after a few seconds to a few minutes. I don't know why....
grove_armweak Sensor
x-nucleo-iks01a3 related information
X-CUBE-MEMS1 cannot upload files larger than 30M, link: https://www.st.com/content/st_com/en/products/embedded-software/mcu-mpu-embedded-software/stm32-embedded-software/stm32cube-expansion-packages/x...
littleshrimp ST Sensors & Low Power Wireless Technology Forum
Let's discuss this year's National College Student Electronic Design Competition
[i=s]This post was last edited by paulhyde on 2014-9-15 09:35[/i] I heard that NEC gave away chips, but why did some schools get them and some did not?...
yunzaifeima Electronics Design Contest
How to realize PWM signal five-frequency division
Experts, please help me! How can I achieve a PWM signal with variable duty cycle and a five-frequency division? The lowest frequency output by the microcontroller is 3.9KHz, and now I need to reduce i...
daijianguo28 FPGA/CPLD
【Home Electronic Guard】Work Submission
Electronic door guardAuthor: cruelfoxI. Introduction of  the Work Title: Electronic Door Guard. The idea is to use RSL10 with a low-power accelerometer, attached to the back of the door panel, to coll...
cruelfox onsemi and Avnet IoT Innovation Design Competition
How to copy PCB board with multimeter!!!!
I would like to ask if anyone has copied PCB circuit boards with a multimeter instead of copying software! If so, can you tell me and share your experience?...
sensor-zmj PCB Design

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1370  2273  332  474  1009  28  46  7  10  21 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号