PIC16F819-I/SS Microchip Technology, PIC16F819-I/SS Datasheet - Page 474
![IC MCU FLASH 2KX14 20-SSOP](/photos/6/58/65895/150-20-ssop_sml.jpg)
PIC16F819-I/SS
Manufacturer Part Number
PIC16F819-I/SS
Description
IC MCU FLASH 2KX14 20-SSOP
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/SS
Core Size
8-Bit
Program Memory Size
3.5KB (2K x 14)
Core Processor
PIC
Speed
20MHz
Connectivity
I²C, SPI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
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
20-SSOP
Controller Family/series
PIC16F
No. Of I/o's
16
Eeprom Memory Size
256Byte
Ram Memory Size
256Byte
Cpu Speed
20MHz
No. Of Timers
3
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
I2C, SPI, SSP
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
16
Number Of Timers
1 x 16 bit
Operating Supply Voltage
2 V to 5.5 V
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, DM163014
Minimum Operating Temperature
- 40 C
On-chip Adc
5 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT20SS-1 - SOCKET TRANSITION 18DIP 20SSOPAC164307 - MODULE SKT FOR PM3 28SSOP
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16F819-I/SS
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- 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: 474 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
25.7
DS31025A-page 25-16
Pin
COM0
Pin
COM1
Pin
COM3
Pin
SEG0
Operation During Sleep
interrupted
frame
SLEEP instruction execution
The LCD module can operate during sleep. The selection is controlled by bit SLPEN
(LCDCON<6>). Setting the SLPEN bit allows the LCD module to go to sleep. Clearing the
SLPEN bit allows the module to continue to operate during sleep.
If a SLEEP instruction is executed and SLPEN = '1', the LCD module will cease all functions and
go into a very low current consumption mode. The module will stop operation immediately and
drive the minimum LCD voltage on both segment and common lines.
operation. To ensure that the LCD completes the frame, the SLEEP instruction should be exe-
cuted immediately after a LCD frame boundary. The LCD interrupt can be used to determine the
frame boundary. See
If a SLEEP instruction is executed and SLPEN = '0', the module will continue to display the current
contents of the LCDD registers. To allow the module to continue operation while in sleep, the
clock source must be either the internal RC oscillator or Timer1 external oscillator. While in sleep,
the LCD data cannot be changed. The LCD module current consumption will not decrease in this
mode, however the overall consumption of the device will be lower due to shutdown of the core
and other peripheral functions.
Figure 25-9:Sleep Entry/exit When SLPEN = 1 or CS1:CS0 = 00
Note:
The internal RC oscillator or external Timer1 oscillator must be used to operate the
LCD module during sleep.
25.4 “LCD Interrupts”
for the formulas to calculate the delay.
Wake-up
1997 Microchip Technology Inc.
Figure 25-9
shows this
3/3V
2/3V
1/3V
0/3V
3/3V
2/3V
1/3V
0/3V
3/3V
2/3V
1/3V
0/3V
3/3V
2/3V
1/3V
0/3V
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