PIC18LF14K22T-I/ML Microchip Technology, PIC18LF14K22T-I/ML Datasheet - Page 357
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PIC18LF14K22T-I/ML
Manufacturer Part Number
PIC18LF14K22T-I/ML
Description
16KB Flash, 512bytes RAM, 256bytes EEPROM, 16MIPS, NanoWatt XLP 20 QFN 4x4mm T/R
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheets
1.PIC18LF13K22-ISS.pdf
(388 pages)
2.PIC18LF13K22-ISS.pdf
(12 pages)
3.PIC18LF13K22-ISS.pdf
(36 pages)
Specifications of PIC18LF14K22T-I/ML
Core Processor
PIC
Core Size
8-Bit
Speed
64MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
17
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF14K22T-I/ML
Manufacturer:
MICROCHIP
Quantity:
12 000
- Current page: 357 of 388
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FIGURE 25-14:
TABLE 25-9:
2010 Microchip Technology Inc.
130
131
132
135
TBD
Legend: TBD = To Be Determined
Note 1:
Param
No.
2:
3:
4:
A/D DATA
Note 1:
SAMPLE
A/D CLK
T
T
T
T
T
ADRES
Symbol
BSF ADCON0, GO
AD
CNV
ACQ
SWC
DIS
ADIF
The time of the A/D clock period is dependent on the device frequency and the T
ADRES register may be read on the following T
The time for the holding capacitor to acquire the “New” input voltage when the voltage changes full scale
after the conversion (V
On the following cycle of the device clock.
GO
2:
Q4
If the A/D clock source is selected as RC, a time of T
This allows the SLEEP instruction to be executed.
This is a minimal RC delay (typically 100 ns), which also disconnects the holding capacitor from the analog input.
A/D CONVERSION REQUIREMENTS
A/D Clock Period
Conversion Time
(not including acquisition time)
Acquisition Time
Switching Time from Convert Sample
Discharge Time
132
A/D CONVERSION TIMING
(Note 2)
Characteristic
DD
(3)
9
to V
SS
8
or V
OLD_DATA
SS
(2)
7
Preliminary
to V
DD
.. .
SAMPLING STOPPED
PIC18F1XK22/LF1XK22
CY
). The source impedance (R
CY
is added before the A/D clock starts.
cycle.
. . .
131
130
Min.
TBD
TBD
0.7
0.7
1.4
0.2
11
—
2
(Note 4)
25.0
4.0
Max.
12
—
—
—
1
(1)
(1)
1
Units
T
s
s
s
s
s
s
AD
S
) on the input channels is 50 .
0
T
-40°C to 85°C
T
125°C
A/D RC mode
-40C to +85C
0C to +85C
OSC
OSC
AD
based, V
based, V
clock divider.
NEW_DATA
DONE
Conditions
DS41365D-page 357
T
CY
REF
REF
3.0V to
3.0V,
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