PIC16LF723A-E/MV Microchip Technology, PIC16LF723A-E/MV Datasheet - Page 94
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC16LF723A-E/MV
Manufacturer Part Number
PIC16LF723A-E/MV
Description
7 KB Flash, 16 MHz Int. Osc, NanoWatt XLP 28 UQFN 4x4x0.5mm TUBE
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheet
1.PIC16F722AT-ISS.pdf
(284 pages)
Specifications of PIC16LF723A-E/MV
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
25
Program Memory Size
7KB (4K x 14)
Program Memory Type
FLASH
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 11x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
28-UFQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 94 of 284
- Download datasheet (3Mb)
PIC16F/LF722A/723A
9.3
For the ADC to meet its specified accuracy, the charge
holding capacitor (C
charge to the input channel voltage level. The Analog
Input model is shown in Figure 9-3. The source imped-
ance (R
impedance directly affect the time required to charge
the capacitor C
impedance varies over the device voltage (V
to Figure 9-3. The maximum recommended imped-
ance for analog sources is 10 k. As the source
EQUATION 9-1:
DS41417A-page 94
The value for T
Solving for T
Therefore:
Note 1: The reference voltage (V
Assumptions:
V
V
V
Note: Where n = number of bits of the ADC.
S
2: The charge holding capacitor (C
3: The maximum recommended impedance for analog sources is 10 k. This is required to meet the pin
A/D Acquisition Requirements
) and the internal sampling switch (R
AP P LI ED
AP P LI ED
AP P LI ED
leakage specification.
T
ACQ
T
C
ACQ
T
:
HOLD
C
C
=
Temperature
can be approximated with the following equations:
=
=
=
=
1
1 e
1 e
HOLD
=
=
=
. The sampling switch (R
ACQUISITION TIME EXAMPLE
2µs
4.42µs
–
–
–
1.12
–
–
Amplifier Settling Time
T
2µs
C
10pF 1k
--------------------------
AMP
) must be allowed to fully
2
–
--------- -
–
-------- -
HOLD
RC
RC
+
µs
T
Tc
n
+
C
1.12µs
+
+
1
T
1
C
1
=
R
=
T
+
IC
C
–
=
V
V
+
+
+
REF
+
A PP LIE D
CHOLD
7k
50°C and external impedance of 10k
Temperature - 25°C
T
R
) has no effect on the equation, since it cancels itself out.
COFF
50°C- 25°C
=
SS
+
+
HOLD
DD
V
10k
CHOLD
R
), refer
S
1
+
ln(1/511)
) is not discharged after each conversion.
SS
SS
–
Hold Capacitor Charging Time
)
)
0.05µs/°C
--------------------------
ln(0.001957)
2
n
+
0.05µs/°C
1
1
1
impedance is decreased, the acquisition time may be
decreased. After the analog input channel is selected
(or changed), an A/D acquisition must be done before
the conversion can be started. To calculate the mini-
mum acquisition time, Equation 9-1 may be used. This
equation assumes that 1/2 LSb error is used (256 steps
for the ADC). The 1/2 LSb error is the maximum error
allowed for the ADC to meet its specified resolution.
–
;[1] V
;[2] V
;combining [1] and [2]
CHOLD
CHOLD
5.0V V
+
charged to within 1/2 lsb
charge response to V
DD
Temperature Coefficient
2010 Microchip Technology Inc.
APPLIED
Related parts for PIC16LF723A-E/MV
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC16LF723-I/SP](/photos/6/59/65908/150-28-dip_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 8KX14 28-SPDIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF723-I/ML](/photos/6/81/68120/150-28-qfn_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 8KX14 28-QFN
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF723-E/SP](/photos/6/59/65908/150-28-dip_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 8KX14 28-SPDIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF723-E/ML](/photos/6/81/68120/150-28-qfn_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 8KX14 28-QFN
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF723-I/SO](/photos/6/59/65909/150-28-soic_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 8KX14 28-SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF723-E/SS](/photos/6/81/68119/150-28-ssop_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 8KX14 28-SSOP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF723-I/SS](/photos/6/81/68119/150-28-ssop_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 8KX14 28-SSOP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF723-E/SO](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
7 KB Flash, 16 MHz Int. Osc, NanoWatt XLP 28 SOIC .300in TUBE
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF72-I/SO](/photos/6/59/65909/150-28-soic_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 2KX14 28SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF72-I/ML](/photos/6/81/68120/150-28-qfn_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 2KX14 28QFN
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF72-I/SP](/photos/6/59/65908/150-28-dip_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 2KX14 28DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF72-I/SOG](/photos/6/59/65909/150-28-soic_tmb.jpg)
Part Number:
Description:
IC MCU FLASH 2KX14 28SOIC
Manufacturer:
Microchip Technology
![PIC16LF72-I/MLG](/photos/6/81/68120/150-28-qfn_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 2KX14 28QFN
Manufacturer:
Microchip Technology
![PIC16LF72-I/SS](/photos/6/81/68119/150-28-ssop_tmb.jpg)
Part Number:
Description:
IC PIC MCU FLASH 2KX14 28SSOP
Manufacturer:
Microchip Technology
Datasheet:
![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: