PIC16LF707-I/ML Microchip Technology, PIC16LF707-I/ML Datasheet - Page 89
![MCU 8BIT 14KB FLASH 5.5V 44QFN](/photos/6/81/68122/150-44-qfn_sml.jpg)
PIC16LF707-I/ML
Manufacturer Part Number
PIC16LF707-I/ML
Description
MCU 8BIT 14KB FLASH 5.5V 44QFN
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Specifications of PIC16LF707-I/ML
Core Size
8-Bit
Program Memory Size
14KB (8K x 14)
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Core Processor
PIC
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Number Of I /o
36
Program Memory Type
FLASH
Ram Size
363 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 14x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFN
Controller Family/series
PIC16LF
No. Of I/o's
36
Ram Memory Size
363Byte
Cpu Speed
20MHz
No. Of Timers
6
Processor Series
PIC16LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
368 B
Interface Type
I2C, SPI, AUSART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
36
Number Of Timers
4
Operating Supply Voltage
1.8 V to 3.6 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
Minimum Operating Temperature
- 40 C
On-chip Adc
8 bit, 14 Channel
On-chip Dac
5 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
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10.0
The Fixed Voltage Reference, or FVR, is a stable
voltage reference independent of V
2.048V or 4.096V selectable output levels. The output
of the FVR can be configured to supply a reference
voltage to the following:
• ADC input channel
• ADC positive reference
• Digital-to-Analog Converter (DAC)
• Capacitive Sensing Modules (CSM)
The FVR can be enabled by setting the FVREN bit of
the FVRCON register.
FIGURE 10-1:
2010 Microchip Technology Inc.
FIXED VOLTAGE REFERENCE
VOLTAGE REFERENCE BLOCK DIAGRAM
CDAFVR<1:0>
ADFVR<1:0>
FVRRDY
FVREN
DD
2
2
with 1.024V,
+
_
Preliminary
X
X
X
X
X
X
1.024V Fixed
Reference
1
2
4
1
2
4
PIC16F707/PIC16LF707
10.1
The output of the FVR supplied to the ADC and
CSM/DAC modules is routed through the two
independent programmable gain amplifiers. Each
amplifier can be configured to amplify the reference
voltage by 1x, 2x or 4x.
The ADFVR<1:0> bits of the FVRCON register are
used to enable and configure the gain amplifier settings
for the reference supplied to the ADC module. Refer-
ence
(ADC) Module” for additional information on selecting
the appropriate input channel.
The CDAFVR<1:0> bits of the FVRCON register are
used to enable and configure the gain amplifier settings
for the reference supplied to the capacitive sensing and
digital-to-analog
Section 16.0 “Capacitive Sensing Module” and
Section 11.0 “Digital-to-Analog Converter (DAC)
Module” for additional information.
10.2
When the Fixed Voltage Reference module is enabled, it
requires time for the reference and amplifier circuits to
stabilize. Once the circuits stabilize and are ready for
use, the FVRRDY bit of the FVRCON register will be set.
See Section 25.0 “Electrical Specifications” for the
minimum delay requirement.
Section 9.0
Independent Gain Amplifiers
FVR Stabilization Period
(To Cap Sense, DAC)
(To ADC Module)
FVR BUFFER1
FVR BUFFER2
converter
“Analog-to-Digital
modules.
DS41418A-page 89
Converter
Reference
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