PIC16LF1933-I/MV Microchip Technology, PIC16LF1933-I/MV Datasheet - Page 140
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC16LF1933-I/MV
Manufacturer Part Number
PIC16LF1933-I/MV
Description
IC MCU 8BIT 7KB FLASH 28UQFN
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheet
1.PIC16LF1933-IMV.pdf
(430 pages)
Specifications of PIC16LF1933-I/MV
Core Processor
PIC
Core Size
8-Bit
Speed
32MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
25
Program Memory Size
7KB (4K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-UFQFN Exposed Pad
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16LF1933-I/MV
Manufacturer:
MICROCHIP
Quantity:
4 500
Part Number:
PIC16LF1933-I/MV
Manufacturer:
MICROCHI
Quantity:
20 000
- Current page: 140 of 430
- Download datasheet (5Mb)
PIC16(L)F1933
15.1
When configuring and using the ADC the following
functions must be considered:
• Port configuration
• Channel selection
• ADC voltage reference selection
• ADC conversion clock source
• Interrupt control
• Result formatting
15.1.1
The ADC can be used to convert both analog and
digital signals. When converting analog signals, the I/O
pin should be configured for analog by setting the
associated
Section 12.0 “I/O Ports”
15.1.2
There are 14 channel selections available:
• AN<13:8, 4:0> pins
• Temperature Indicator
• DAC Output
• FVR (Fixed Voltage Reference) Output
Refer to Section 16.0 “Temperature Indicator Mod-
ule”, Section 17.0 “Digital-to-Analog Converter
(DAC) Module” and
Reference (FVR)”
nel selections.
The CHS bits of the ADCON0 register determine which
channel is connected to the sample and hold circuit.
When changing channels, a delay is required before
starting the next conversion. Refer to
“ADC Operation”
15.1.3
The ADPREF bits of the ADCON1 register provides
control of the positive voltage reference. The positive
voltage reference can be:
• V
• V
• FVR 2.048V
• FVR 4.096V (Not available on LF devices)
The ADNREF bits of the ADCON1 register provides
control of the negative voltage reference. The negative
voltage reference can be:
• V
• V
See
for more details on the fixed voltage reference.
DS41575A-page 140
Note:
REF
DD
REF
SS
Section 14.0 “Fixed Voltage Reference (FVR)”
+ pin
- pin
ADC Configuration
PORT CONFIGURATION
Analog voltages on any pin that is defined
as a digital input may cause the input buf-
fer to conduct excess current.
CHANNEL SELECTION
ADC V
TRIS
for more information on these chan-
for more information.
OLTAGE REFERENCE
and
Section 14.0 “Fixed Voltage
for more information.
ANSEL
bits.
Section 15.2
Refer
Preliminary
to
15.1.4
The source of the conversion clock is software select-
able via the ADCS bits of the ADCON1 register. There
are seven possible clock options:
• F
• F
• F
• F
• F
• F
• F
The time to complete one bit conversion is defined as
T
periods as shown in
For correct conversion, the appropriate T
tion must be met. Refer to the A/D conversion require-
ments in the applicable Electrical Specifications
Chapter for more information.
ples of appropriate ADC clock selections.
AD
Note:
OSC
OSC
OSC
OSC
OSC
OSC
RC
. One full 10-bit conversion requires 11.5 T
(dedicated internal oscillator)
/2
/4
/8
/16
/32
/64
Unless using the F
system clock frequency will change the
ADC
adversely affect the ADC result.
CONVERSION CLOCK
clock
Figure
2011 Microchip Technology Inc.
frequency,
15-2.
RC
Table 15-1
, any changes in the
which
AD
gives exam-
specifica-
may
AD
Related parts for PIC16LF1933-I/MV
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC16LF1827-I/ML](/photos/6/81/68120/150-28-qfn_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16LF, 32MHZ, QFN-28
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF1827-I/MV](/photos/12/13/121305/c04-152_mv_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16LF, 32MHZ, QFN-28
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF1827-I/P](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16LF, 32MHZ, DIP-18
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF874A-I/PT](/photos/6/82/68251/c04-076_pt_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16LF, 20MHZ, TQFP-44
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF1827-I/MQ](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
7 KB Flash, 384 Bytes RAM, 32 MHz Int. Osc, 16 I/0, Enhanced Mid Range Core, Nan
Manufacturer:
Microchip Technology
![PIC16LF1906T-I/SO](/photos/16/12/161267/qfn-28_tmb.jpg)
Part Number:
Description:
14KB Flash, 512B RAM, LCD, 11x10b ADC, EUSART, NanoWatt XLP 28 SOIC .300in T/R
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF1906T-I/SS](/photos/16/12/161267/qfn-28_tmb.jpg)
Part Number:
Description:
14KB Flash, 512B RAM, LCD, 11x10b ADC, EUSART, NanoWatt XLP 28 SSOP .209in T/R
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF1906-I/SS](/photos/16/12/161267/qfn-28_tmb.jpg)
Part Number:
Description:
MCU PIC 14KB FLASH XLP 28-SSOP
Manufacturer:
Microchip Technology
![PIC16LF1906-I/SO](/photos/16/12/161267/qfn-28_tmb.jpg)
Part Number:
Description:
MCU PIC 14KB FLASH XLP 28-SOIC
Manufacturer:
Microchip Technology
![PIC16LF1906-I/MV](/photos/16/12/161267/qfn-28_tmb.jpg)
Part Number:
Description:
MCU PIC 512B FLASH XLP 28-UQFN
Manufacturer:
Microchip Technology
![PIC16LF1906-I/SP](/photos/16/12/161267/qfn-28_tmb.jpg)
Part Number:
Description:
MCU PIC 14KB FLASH XLP 28-SPDIP
Manufacturer:
Microchip Technology
![PIC16LF1904-I/MV](/photos/16/3/160374/pdip40_tmb.jpg)
Part Number:
Description:
MCU 7KB FLASH 256B RAM 40-UQFN
Manufacturer:
Microchip Technology
![PIC16LF1904-I/PT](/photos/16/3/160374/pdip40_tmb.jpg)
Part Number:
Description:
MCU 7KB FLASH 256B RAM 44-TQFP
Manufacturer:
Microchip Technology
![PIC16LF1847-I/MV](/photos/16/12/161255/qfn28_tmb.jpg)
Part Number:
Description:
MCU 14KB FLASH 1KB RAM 28-UQFN
Manufacturer:
Microchip Technology
![PIC16LF1907-I/MV](/photos/16/3/160374/pdip40_tmb.jpg)
Part Number:
Description:
MCU PIC 14KB FLASH XLP 40-UQFN
Manufacturer:
Microchip Technology