1.0 General Description...................................................................................................................................................................... 5
5.0 I/O Port ....................................................................................................................................................................................... 27
6.0 TMR0 Module and TMR0 Register............................................................................................................................................. 39
10.0 Special Features Of The CPU.................................................................................................................................................... 55
11.0 Instruction Set Summary ............................................................................................................................................................ 71
12.0 Development Support................................................................................................................................................................. 79
14.0 DC and AC Characteristics Graphs and Charts ......................................................................................................................... 97
Index .................................................................................................................................................................................................. 117
The Microchip Web Site ..................................................................................................................................................................... 119
Customer Change Notification Service .............................................................................................................................................. 119
Customer Support .............................................................................................................................................................................. 119
Product Identification System ............................................................................................................................................................ 121
TO OUR VALUED CUSTOMERS
It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip
products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and
enhanced as new volumes and updates are introduced.
If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via
E-mail at
docerrors@microchip.com
or fax the
Reader Response Form
in the back of this data sheet to (480) 792-4150. We
welcome your feedback.
Most Current Data Sheet
To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at:
http://www.microchip.com
You can determine the version of a data sheet by examining its literature number found on the bottom outside corner of any page.
The last character of the literature number is the version number, (e.g., DS30000A is version A of document DS30000).
Errata
An errata sheet, describing minor operational differences from the data sheet and recommended workarounds, may exist for current
devices. As device/documentation issues become known to us, we will publish an errata sheet. The errata will specify the revision
of silicon and revision of document to which it applies.
To determine if an errata sheet exists for a particular device, please check with one of the following:
• Microchip’s Worldwide Web site; http://www.microchip.com
• Your local Microchip sales office (see last page)
When contacting a sales office, please specify which device, revision of silicon and data sheet (include literature number) you are
using.
Customer Notification System
Register on our web site at
www.microchip.com
to receive the most current information on all of our products.
I was surprised to hear that Intel acquired Wind River. First of all, I felt that Intel's strategy was very well done. In the traditional business model, Intel only makes processor chips. Although Int...
[i=s]This post was last edited by littleshrimp on 2020-8-31 14:22[/i]STEVAL-MKI197V1 evaluation board manual:STEVAL-MKI197V1 schematic diagram:STEVAL-MKI197V1 Bill of Materials:STEVAL-MKI197V1 gerber ...
I use Q24PL002 and connect to GPRS according to the configuration process in the manual. But no matter what TCP/IP extended command I enter (such as: AT#GPRSMODE=1), it returns ERROR saying that this ...
Ask for help from the prawns:Make an inductor yourselfEnvironment (that is, the DCDC of four MOS)Voltage is tens of V, current is a few AInductance size below 100UhI don't know if there is any informa...
Dear all, Is there anyone who has researched NFC tag antennas? The attachment is TI's NFC EM board based on RF430CL330H. I want to convert it to Boostpack, but I don't know how to match the antenna. P...
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
In this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the U...[Details]
Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the displ...[Details]
Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[Details]
Our flight had just begun to descend when a gentleman sitting next to me turned to talk to me about engineering—he had seen me reading an engineering journal. The gentleman next to me said that he ...[Details]