PIC18F46K80T-I/ML Microchip Technology, PIC18F46K80T-I/ML Datasheet - Page 588
![ECAN, 64KB Flash, 4KB RAM, 16 MIPS, 12-bit ADC, CTMU 44 QFN 8x8x0.9mm T/R](/photos/39/70/397090/qfn-44_sml.jpg)
PIC18F46K80T-I/ML
Manufacturer Part Number
PIC18F46K80T-I/ML
Description
ECAN, 64KB Flash, 4KB RAM, 16 MIPS, 12-bit ADC, CTMU 44 QFN 8x8x0.9mm T/R
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheet
1.PIC18F25K80-ISO.pdf
(628 pages)
Specifications of PIC18F46K80T-I/ML
Core Processor
PIC
Core Size
8-Bit
Speed
64MHz
Connectivity
ECAN, I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
35
Program Memory Size
64KB (32K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
3.6K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 11x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Processor Series
PIC18F46K80
Core
PIC
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
I2C, SPI, USART
Maximum Clock Frequency
64 MHz
Number Of Programmable I/os
35
Number Of Timers
5
Operating Supply Voltage
1.8 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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PIC18F66K80 FAMILY
FIGURE 31-21:
TABLE 31-26: A/D CONVERSION REQUIREMENTS
DS39977C-page 588
130
131
132
135
TBD
Note 1:
Param
No.
Note 1:
A/D DATA
SAMPLE
A/D CLK
2:
3:
4:
ADRES
BSF ADCON0, GO
T
T
T
T
T
Symbol
ADIF
AD
CNV
ACQ
SWC
DIS
2:
GO
Q4
The time of the A/D clock period is dependent on the device frequency and the T
ADRES registers 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.
If the A/D clock source is selected as RC, a time of T
be executed.
This is a minimal RC delay (typically 100 ns), which also disconnects the holding capacitor from the analog input.
132
A/D Clock Period
Conversion Time
(not including acquisition time)
Acquisition Time
Switching Time from Convert Sample
Discharge Time
A/D CONVERSION TIMING
(Note 2)
Characteristic
DD
11
(3)
to V
10
SS
or V
OLD_DATA
SS
9
(2)
Preliminary
to V
. . .
SAMPLING STOPPED
CY
DD
is added before the A/D clock starts. This allows the SLEEP instruction to
). The source impedance ( R
CY
. . .
131
130
cycle.
Min
0.8
1.4
1.4
0.2
14
—
—
—
2
(Note 4)
12.5
25
Max
15
—
—
1
3
1
(1)
(1)
Units
T
s
s
s
s
s
s
AD
0
S
2011 Microchip Technology Inc.
) on the input channels is 50 .
T
V
V
A/D RC mode
V
-40°C to +125°C
-40°C to +125°C
OSC
REF
DD
DD
AD
= 3.0V; T
= 3.0V; A/D RC mode
based, V
full range
clock divider.
NEW_DATA
DONE
Conditions
T
CY
OSC
REF
(Note 1)
based,
3.0V
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