PIC18F4680-H/ML Microchip Technology, PIC18F4680-H/ML Datasheet - Page 451

• Manufacturer Part Number: PIC18F4680-H/ML
• Description: IC MCU 8BIT 64KB FLASH 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4680-H/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.25K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 44-VQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TABLE 27-24: A/D CONVERTER CHARACTERISTICS: PIC18F2585/2680/4585/4680 (INDUSTRIAL)
© 2007 Microchip Technology Inc.
Param
A01
A03
A04
A06
A07
A10
A20
A21
A22
A25
A28
A29
A30
A40
A50
Note 1:
No.
2:
3:
N
E
E
E
E
—
ΔV
V
V
V
AV
AV
Z
I
I
AD
REF
Sym
REFH
REFL
AIN
AIN
IL
DL
OFF
GN
R
REF
DD
SS
The A/D conversion result never decreases with an increase in the input voltage and has no missing codes.
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
V
REFH
REFL
Resolution
Integral Linearity Error
Differential Linearity Error
Offset Error
Gain Error
Monotonicity
Reference Voltage Range
(V
Reference Voltage High
Reference Voltage Low
Analog Input Voltage
Analog Supply Voltage
Analog Supply Voltage
Recommended Impedance of
Analog Voltage Source
A/D Conversion
Current (V
V
current is from RA2/AN2/V
current is from RA3/AN3/V
REF
REFH
Input Current (Note 3)
– V
Characteristic
DD
REFL
)
)
PIC18FXXXX
PIC18LFXXXX
REF
REF
PIC18F2585/2680/4585/4680
- pin or AV
+ pin or AV
AV
AV
Preliminary
V
V
SS
DD
SS
SS
V
Min
REFL
—
—
—
—
—
—
—
—
—
—
3
+ 3.0V
– 0.3V
– 0.3
– 0.3
SS
DD
, whichever is selected as the V
Guaranteed
, whichever is selected as the V
PIC18LF2585/2680/4585/4680 (INDUSTRIAL)
Typ
180
90
—
—
—
—
—
—
—
—
—
—
—
—
—
—
AV
(1)
AV
AV
V
V
DD
DD
DD
DD
SS
V
±150
Max
<±1
<±1
<±1
<±1
REFH
2.5
10
±5
—
—
– AV
+ 0.3V
+ 0.3
– 3.0V
+ 0.3
SS
Units
LSb ΔV
LSb ΔV
LSb ΔV
LSb ΔV
kΩ
μA
μA
μA
μA
bit
—
V
V
V
V
V
V
REFL
REFH
ΔV
For 10-bit resolution
For 10-bit resolution
For 10-bit resolution
Average current
consumption when
A/D is on (Note 2)
V
average current
consumption when
A/D is on (Note 2)
During V
During A/D conversion
cycle.
DD
REF
REF
REF
REF
REF
source.
DS39625C-page 449
= 2.0V;
source.
Conditions
≥ 3.0V
≥ 3.0V
≥ 3.0V
≥ 3.0V
≥ 3.0V
AIN
acquisition.