PIC12F509-I/MC Microchip Technology, PIC12F509-I/MC Datasheet

PIC12F509-I/MC

Manufacturer Part Number

PIC12F509-I/MC

Description

IC PIC MCU FLASH 1024X12 8DFN

Manufacturer

Microchip Technology

Series

PIC® 12Fr

Datasheets

1.PIC12F509T-ISN.pdf (110 pages)

2.PIC12F509T-ISN.pdf (4 pages)

3.PIC12F509T-ISN.pdf (20 pages)

4.PIC12F509-EMC.pdf (106 pages)

Specifications of PIC12F509-I/MC

Core Size

8-Bit

Program Memory Size

1.5KB (1K x 12)

Core Processor

PIC

Speed

4MHz

Peripherals

POR, WDT

Number Of I /o

Program Memory Type

FLASH

Ram Size

41 x 8

Voltage - Supply (vcc/vdd)

2 V ~ 5.5 V

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C

Package / Case

8-DFN

Controller Family/series

PIC12

No. Of I/o's

Ram Memory Size

41Byte

Cpu Speed

4MHz

No. Of Timers

Digital Ic Case Style

DFN

Processor Series

PIC12F

Core

PIC

Data Bus Width

8 bit

Data Ram Size

41 B

Interface Type

RS- 232, USB

Maximum Clock Frequency

4 MHz

Number Of Programmable I/os

Number Of Timers

Maximum Operating Temperature

+ 85 C

Mounting Style

SMD/SMT

3rd Party Development Tools

52715-96, 52716-328, 52717-734

Development Tools By Supplier

PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DV164101, DM163014, DV164120, DM163029

Minimum Operating Temperature

- 40 C

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

For Use With

AC164334 - MODULE SOCKET FOR 8L 2X3MM DFNAC162059 - HEADER INTRFC MPLAB ICD2 8/14PINDVA12XP080 - ADAPTER DEVICE FOR MPLAB-ICE

Eeprom Size

Data Converters

Connectivity

Lead Free Status / Rohs Status

Details

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The PIC12F508/509 parts you have received conform

functionally to the Device Data Sheet (DS41236C),

except for the anomalies described below.

All problems listed here will be addressed in future

revisions of the PIC12F508/509 silicon. Where noted,

problems apply to listed revision only.

1. Module: MPLAB

Configuration Word Address

PIC12F508

PIC12F509

Note:

MPLAB IDE 6.61 does not look for or set the

Configuration Word in the hex file at the conven-

tional logical location of 0xFFF.

Work around:

The CONFIG data must be assigned in two

locations within the assembly code to ensure

proper Configuration Word placement in the hex

file. This is only required for MPLAB IDE version

6.61 and earlier.

Fixed Code

Re-locatable Code

org

data

__CONFIG

.config

data

__CONFIG

Device

PIC12F508/509 Rev. A Silicon/Data Sheet Errata

YYYY is the address of the Configuration

Word for the part.

Earlier

0xYYYY

_CP_OFF & _WDT_ON & etc.

code 0xYYYY

data _CP_OFF & _WDT_ON &

etc.

data _CP_OFF & _WDT_ON &

etc.

IDE, Revision 6.61 and

YYYY

03FF

07FF

PIC12F508/509

2. Module: PIC12F509 debugging with ICD2

The FSR on the PIC16F505-ICD debugger silicon

initializes to an invalid state. When using the ICD to

debug software with the PIC16F505-ICD, bit 5 in the

FSR register must be manually cleared to ‘0’ prior to

saving data in user RAM space. The power-up default

is ‘1’, which causes the device to Access Bank 1. The

power-up defaults are correct on the non-ICD version

of the PIC12F509 devices.

This will have no effect on non-ICD devices, but will

correct for the initialization errata on -ICD devices.

3. Module: I

FIGURE 1:

Work around:

Add the following line of code to the top of your

program;

BCF FSR,5 ;set bank pointers to bank 0

On the PIC12F508/509 silicon, revisions earlier

than A3, the power-down base current may remain

higher than the specification for a short time when

entering Sleep.

The following graph illustrates the device current

upon entering Sleep:

The length of time between the device entering

Sleep mode and the device current reaching I

increases as both temperature and voltage

decrease.

Work around

This issue is fixed in Revisions A3 and later.

(PIC16F505-ICD silicon) – Invalid

FSR Power-Up Initialization

Device enters

Sleep

, Power-Down Base current

Time

Device current

reaches I

DS80190G-page 1

Related parts for PIC12F509-I/MC

PIC12F509-I/MC Summary of contents

Page 1

... YYYY is the address of the Configuration Word for the part. © 2007 Microchip Technology Inc. PIC12F508/509 2. Module: PIC12F509 debugging with ICD2 The FSR on the PIC16F505-ICD debugger silicon initializes to an invalid state. When using the ICD to debug software with the PIC16F505-ICD, bit 5 in the FSR register must be manually cleared to ‘ ...

Page 2

... Added Module 2:, MPLAB IDE and the _CONFIG assembly directive. Rev C Document (2/2006) Added Module 1: “Electrical Characteristics” to the Clarifications/Corrections to the Data Sheet Rev D Document (5/2006) PIC12F509 debugging with ICD2 Added Module 3: “ (PIC16F505-ICD silicon) - Invalid FSR Power-Up Initialization ” to the Silicon Errata. Updated min/max values in table 10-4. ...

Page 3

... PowerInfo, PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Smart Serial, SmartTel, Total Endurance, UNI/O, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...

Page 4

... Fax: 886-3-572-6459 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2007 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...

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