PIC16LF84-04/SO Microchip Technology, PIC16LF84-04/SO Datasheet

IC MCU FLASH 1KX14 EE 18SOIC

PIC16LF84-04/SO

Manufacturer Part Number
PIC16LF84-04/SO
Description
IC MCU FLASH 1KX14 EE 18SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets

Specifications of PIC16LF84-04/SO

Core Size
8-Bit
Program Memory Size
1.75KB (1K x 14)
Core Processor
PIC
Speed
4MHz
Peripherals
POR, WDT
Number Of I /o
13
Program Memory Type
FLASH
Eeprom Size
64 x 8
Ram Size
68 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 6 V
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
18-SOIC (7.5mm Width)
Controller Family/series
PIC16LF
No. Of I/o's
13
Eeprom Memory Size
64Byte
Ram Memory Size
68Byte
Cpu Speed
4MHz
No. Of Timers
1
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Converters
-
Connectivity
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
PIC16LC84A-04/SO

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16LF84-04/SO
Manufacturer:
ON
Quantity:
34 000
The PIC16F84 (Rev. A) parts you have received conform
functionally to the Device Data Sheet (DS30430 C ),
except for the anomalies described below.
All the problems listed here will be addressed in future
revisions of the PIC16F84 silicon.
1.
2.
Note:
1998 Microchip Technology Inc.
Module: CPU (STATUS bit)
The operation of the power-down (PD) bit in the STA-
TUS register may not function correctly for tempera-
tures below - 20 ˚C.
Work Around
None
Module: Data EEPROM
Do not perform a modify (set or clear a bit) of the
EECON1 register one instruction cycle after an
EEPROM read. This will corrupt the EEDATA regis-
ter.
Example:
BSF
BCF
Work Around
Use either of the following two code segment in place
of the above example.
BSF
NOP
BCF
or
BCF
BSF
As with any windowed EPROM device, please cover the window at all times, except when erasing.
EECON1, RD
EECON1, WREN
EECON1, RD
EECON1, WREN
EECON1, WREN
EECON1, RD
PIC16F84 Rev. A Silicon Errata Sheet
3.
a)
b)
c)
d)
Module: Timer0
The TMR0 register may increment when the WDT
postscaler is switched to the Timer0 prescaler. If
TMR0 = FFh, this will cause TMR0 to overflow (set-
ting T0IF).
Work Around
Follow the following sequence:
Read the 8-bit TMR0 register into the W register
Clear the TMR0 register
Assign WDT postscaler to Timer0
Write W register to TMR0
PIC16F84
DS30430C/F84/E1A1-page 1

Related parts for PIC16LF84-04/SO

PIC16LF84-04/SO Summary of contents

Page 1

... BCF EECON1, WREN BSF EECON1, RD Note: As with any windowed EPROM device, please cover the window at all times, except when erasing. 1998 Microchip Technology Inc. PIC16F84 3. Module: Timer0 The TMR0 register may increment when the WDT postscaler is switched to the Timer0 prescaler. If TMR0 = FFh, this will cause TMR0 to overflow (set- ting T0IF) ...

Page 2

... Table 1. TABLE 2: DC SPECIFICATION LIMITS THAT VARY FROM DATA SHEET Parameter Sym. Characteristic No. D014 I Supply Current DD DS30430C/F84/E1A1-page 2 Actual Data Data Sheet Typ Max Typ — Actual Data Data Sheet Typ Max Typ 1998 Microchip Technology Inc. Units Max 10 ms Units Max 32 A ...

Page 3

... Microchip Technology Inc. PIC16F84 DS30430C/F84/E1A1-page 3 ...

Page 4

... Information contained in this publication regarding device applications and the like is intended for suggestion only and may be superseded by updates. No representation or warranty is given and no liability is assumed by Microchip Technology Incorporated with respect to the accuracy or use of such information, or infringement of patents or other intellectual property rights arising from such use or otherwise. Use of Microchip’ ...

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