PIC16LF1847-E/SS Microchip Technology, PIC16LF1847-E/SS Datasheet - Page 322
PIC16LF1847-E/SS
Manufacturer Part Number
PIC16LF1847-E/SS
Description
14 KB Flash, 1K Bytes RAM, 32 MHz Int. Osc, 16 I/0, Enhanced Mid Range Core, Nan
Manufacturer
Microchip Technology
Series
PIC® XLP™ mTouch™ 16Fr
Datasheet
1.PIC16F1847-EP.pdf
(408 pages)
Specifications of PIC16LF1847-E/SS
Core Processor
PIC
Core Size
8-Bit
Speed
32MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
15
Program Memory Size
14KB (8K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
20-SSOP (0.209", 5.30mm Width)
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
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PIC16(L)F1847
27.7.3
The frequency threshold should be placed midway
between the value of nominal frequency and the
reduced frequency of the capacitive sensing oscillator.
Refer to Application Note AN1103, “Software Handling
for Capacitive Sensing” (DS01103) for more detailed
information on the software required for CPS module.
27.8
The capacitive sensing oscillator will continue to run as
long as the module is enabled, independent of the part
being in Sleep. In order for the software to determine if
a frequency change has occurred, the part must be
awake. However, the part does not have to be awake
when the timer resource is acquiring counts.
DS41453B-page 324
Note:
Note:
Operation during Sleep
• AN1101, “Introduction to Capacitive
• AN1102, “Layout and Physical
FREQUENCY THRESHOLD
For more information on general capacitive
sensing refer to Application Notes:
Timer0 does not operate when in Sleep,
and
capacitive sense measurements in Sleep.
Sensing” (DS01101)
Design Guidelines for Capacitive
Sensing” (DS01102)
therefore cannot
be
used for
Preliminary
2011 Microchip Technology Inc.
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