PIC18F6680-I/L Microchip Technology, PIC18F6680-I/L Datasheet - Page 448

• Manufacturer Part Number: PIC18F6680-I/L
• Description: Microcontrollers (MCU) 64KB 3328 RAM 52 I/O
• Manufacturer: Microchip Technology

Specifications of PIC18F6680-I/L

• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3.25 KB
• Interface Type: I2C/SPI/AUSART/CAN
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 53
• Number Of Timers: 5
• Operating Supply Voltage: 4.2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12-ch x 10-bit
• Program Memory Type: Flash
• Program Memory Size: 64 KB
• Package / Case: PLCC-68
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F6585/8585/6680/8680
TABLE 27-25: A/D CONVERTER CHARACTERISTICS:
DS30491C-page 446
A01
A03
A04
A05
A06
A10
A20
A20A
A21
A22
A25
A30
A40
A50
Note 1:
Param
No.
2:
3:
N
E
E
E
E
—
V
V
V
V
Z
I
I
Symbol
AD
REF
REF
REFH
REFL
AIN
AIN
IL
DL
FS
OFF
R
When A/D is off, it will not consume any current other than minor leakage current. The power-down current
spec includes any such leakage from the A/D module.
V
selected as reference input.
Vss
The A/D conversion result never decreases with an increase in the input voltage and has no missing
codes.
REF
current is from RA2/AN2/V
V
Resolution
Integral Linearity Error
Differential Linearity Error
Full-Scale Error
Offset Error
Monotonicity
Reference Voltage
(V
Reference Voltage High
Reference Voltage Low
Analog Input Voltage
Recommended Impedance of
Analog Voltage Source
A/D Conversion
Current (V
V
PIC18F6585/8585/6680/8680 (INDUSTRIAL, EXTENDED)
PIC18LF6585/8585/6680/8680 (INDUSTRIAL)
AIN
REF
REFH
Input Current (Note 2)
V
– V
REF
Characteristic
DD
REFL
)
)
PIC18FXX8X
PIC18LFXX8X
REF
- and RA3/AN3/V
AV
AVss – 0.3V
SS
AVss
Min
0V
3V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
– 0.3V
guaranteed
REF
Typ
180
90
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
+ pins or AV
AV
V
(3)
REF
DD
AV
TBD
TBD
TBD
TBD
TBD
Max
10.0
<±1
<±1
<±1
<±1
150
10
—
—
—
—
5
+ 0.3V
+ 0.3V
DD
DD
and AV
Units
 2004 Microchip Technology Inc.
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
k
bit
bit
—
V
V
V
V
V
A
A
A
A
SS
V
V
V
V
V
V
V
V
V
V
V
For 10-bit resolution
Average current
consumption when
A/D is on (Note 1)
During V
During A/D conversion
cycle.
pins, whichever is
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
SS
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
Conditions
V
AIN
AIN
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
acquisition.
V
3.0V
3.0V
3.0V
3.0V
3.0V
3.0V
3.0V
3.0V
3.0V
3.0V
REF