PIC12F509-I/P Microchip Technology Inc., PIC12F509-I/P Datasheet - Page 5
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PIC12F509-I/P
Manufacturer Part Number
PIC12F509-I/P
Description
8 PIN, 1.5 KB FLASH, 41 RAM, 6 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC12F509-IP.pdf
(98 pages)
Specifications of PIC12F509-I/P
Cpu Speed
1 MIPS
Eeprom Memory
0 Bytes
Frequency
4 MHz
Input Output
6
Memory Type
Flash
Number Of Bits
8
Package Type
8-pin PDIP
Programmable Memory
1.5K Bytes
Ram Size
41 Bytes
Speed
4 MHz
Timers
1-8-bit
Voltage, Range
2-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC12F509-I/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Table of Contents
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0 Electrical Characteristics ............................................................................................................................................................ 67
11.0 DC and AC Characteristics Graphs and Charts ......................................................................................................................... 79
12.0 Packaging Information................................................................................................................................................................ 81
Index .................................................................................................................................................................................................... 91
The Microchip Web Site ....................................................................................................................................................................... 93
Customer Change Notification Service ................................................................................................................................................ 93
Customer Support ................................................................................................................................................................................ 93
Reader Response ................................................................................................................................................................................ 94
Product Identification System .............................................................................................................................................................. 95
© 2005 Microchip Technology Inc.
It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Micro-
chip 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@mail.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
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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)
• The Microchip Corporate Literature Center; U.S. FAX: (480) 792-7277
When contacting a sales office or the literature center, please specify which device, revision of silicon and data sheet (include lit-
erature number) you are using.
Customer Notification System
Register on our web site at www.microchip.com/cn to receive the most current information on all of our products.
General Description...................................................................................................................................................................... 5
PIC12F508/509/16F505 Device Varieties ................................................................................................................................... 7
Architectural Overview ................................................................................................................................................................. 9
Memory Organization ................................................................................................................................................................. 15
I/O Port ....................................................................................................................................................................................... 29
Timer0 Module and TMR0 Register ........................................................................................................................................... 33
Special Features Of The CPU.................................................................................................................................................... 39
Instruction Set Summary ............................................................................................................................................................ 55
Development Support................................................................................................................................................................. 63
http://www.microchip.com
TO OUR VALUED CUSTOMERS
Preliminary
PIC12F508/509/16F505
DS41236B-page 3