PIC16F819-I/SOTSL Microchip Technology, PIC16F819-I/SOTSL Datasheet - Page 44
![IC PIC MCU FLASH 2KX14 18SOIC](/photos/6/76/67656/150-18-soic_sml.jpg)
PIC16F819-I/SOTSL
Manufacturer Part Number
PIC16F819-I/SOTSL
Description
IC PIC MCU FLASH 2KX14 18SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F818-ISO.pdf
(176 pages)
4.PIC16F818-ISO.pdf
(6 pages)
5.PIC16F818-ISO.pdf
(8 pages)
6.PIC16F818-ISO.pdf
(8 pages)
Specifications of PIC16F819-I/SOTSL
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
Program Memory Size
3.5KB (2K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
18-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F818-ISO PDF datasheet #3
- PIC16F818-ISO PDF datasheet #4
- PIC16F818-ISO PDF datasheet #5
- PIC16F818-ISO PDF datasheet #6
- Current page: 44 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
DS31002A-page 2-14
Figure 2-7
and OSCCAL = 70h), and the changes achievable by the OSCCAL register.
Figure 2-7: Ideal Internal RC Oscillator Frequency vs. OSCCAL Register Value
Figure 2-8
frequency can corrected to 4 MHz. These bits can be considered the fine trimming of the
frequency. Sometimes the device frequency at the uncalibrated point cannot be corrected to 4
MHz by the fine trimming of the CAL3:CAL0 bits value. Therefore two additional bits are available
which give a large frequency offset (positive and negative) to move the frequency within the
range where the fine trimming can work. These bits are the CALSLW and CALFST bits, which
offset the internal RC frequency. The action of these bits are shown in
Figure
Figure 2-8: CAL3:CAL0 Trimming of Internal RC Oscillator Frequency Offset
Frequency
4 MHz
4 MHz
(@ 5V, 25˚C)
2-10.
(slowest frequency)
shows the possible device frequencies from the uncalibrated point (at V
shows an example of a device where by selecting one of the CAL3:CAL0 values, the
> 4 MHz
< 4 MHz
CAL3:CAL0 = 0h
CALFST = 0
CALSLW = 1
1.5%
CAL3:CAL0 = 0000
CAL3:CAL0 = 0h
CALFST = 0
CALSLW = 0
One of the 16 possible calibration points
CAL3:CAL0 = 07h
CALFST = 0
CALSLW = 0
CAL3:CAL0
Trim Window
CAL3:CAL0
Trim Window
CAL3:CAL0 = Fh
CALFST = 0
CALSLW = 0
1997 Microchip Technology Inc.
CAL3:CAL0 = 1111
(fastest frequency)
CAL3:CAL0 = Fh
CALFST = 1
CALSLW = x
See X-axis
Internal RC
Frequency at
device reset
CALFST = 0
CALFLW = 0
CAL3:CAL0 = 7h
Figure
DD
= 5V, 25 C,
2-9, and
Related parts for PIC16F819-I/SOTSL
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC16F819-I/P](/photos/6/76/67657/18-dip_300mil__tmb.jpg)
Part Number:
Description:
IC MCU FLASH 2KX14 18-DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F819-I/SO](/photos/6/76/67656/150-18-soic_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 2KX14 18-SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F819-I/SS](/photos/6/58/65895/150-20-ssop_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 2KX14 20-SSOP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F819-I/SSTSL](/photos/6/58/65895/150-20-ssop_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 2KX14 20SSOP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F819-I/ML](/photos/6/81/68120/150-28-qfn_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 2KX14 EEPROM 28QFN
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F819-E/ML](/photos/6/81/68120/150-28-qfn_tmb.jpg)
Part Number:
Description:
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,28PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F819-E/SS](/photos/6/58/65895/150-20-ssop_tmb.jpg)
Part Number:
Description:
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SSOP,20PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F819](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
18/20-pin Enhanced Flash Microcontrollers With Nanowatt Technology
Manufacturer:
Microchip Technology Inc.
Datasheet:
![PIC16F819-I/PG](/photos/6/76/67657/18-dip_300mil__tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 2KX14 18DIP
Manufacturer:
Microchip Technology
![PIC16F819-I/SOG](/photos/6/76/67656/150-18-soic_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 2KX14 18SOIC
Manufacturer:
Microchip Technology
![PIC16F819-E/P](/photos/6/76/67657/18-dip_300mil__tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 2KX14 18DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F819-I/SSG](/photos/6/58/65895/150-20-ssop_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 2KX14 20SSOP
Manufacturer:
Microchip Technology
![PIC16F819-I/MLTSL](/photos/6/81/68120/150-28-qfn_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 2KX14 28QFN
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F819-E/SO](/photos/6/76/67656/150-18-soic_tmb.jpg)
Part Number:
Description:
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SOP,18PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16F819-I/PTSL](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,DIP,18PIN,PLASTIC
Manufacturer:
Microchip Technology
Datasheet: