PIC16F1847-I/SO Microchip Technology, PIC16F1847-I/SO Datasheet - Page 367

• Manufacturer Part Number: PIC16F1847-I/SO
• Description: 14 KB Flash, 1K Bytes RAM, 32 MHz Int. Osc, 16 I/0, Enhanced Mid Range Core 18 S
• Manufacturer: Microchip Technology

Specifications of PIC16F1847-I/SO

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TABLE 30-8:
TABLE 30-9:
 2011 Microchip Technology Inc.
Standard Operating Conditions (unless otherwise stated)
Operating temperature
AD01
AD02
AD03
AD04
AD05
AD06
AD07
AD08
Note 1:
Standard Operating Conditions (unless otherwise stated)
Operating temperature
AD130* T
AD131
AD132* T
Note 1: The ADRES register may be read on the following T
Param
Param
No.
No.
*
†
*
†
2:
N
E
E
E
E
V
V
Z
Sym.
T
REF
AIN
AIN
R
IL
DL
OFF
GN
These parameters are characterized but not tested.
Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
These parameters are characterized but not tested.
Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
Sym.
AD
CNV
ACQ
ADC V
FVR voltage selected must be 2.048V or 4.096V.
Resolution
Integral Error
Differential Error
Offset Error
Gain Error
Reference Voltage
Full-Scale Range
Recommended Impedance of
Analog Voltage Source
A/D Clock Period
A/D Internal RC Oscillator
Period
Conversion Time (not including
Acquisition Time)
Acquisition Time
REF
PIC16(L)F1847 A/D CONVERTER (ADC) CHARACTERISTICS:
PIC16(L)F1847 A/D CONVERSION REQUIREMENTS
is from external V
Characteristic
T
-40°C  T
Characteristic
A
25°C
(1)
(1)
A
 +125°C
REF
, V
DD
pin or FVR, whichever is selected as reference input.
Min.
Min.
V
1.8
1.0
1.0
—
—
—
—
—
—
—
—
SS
Preliminary
Typ†
—
—
—
—
—
—
—
—
CY
Typ†
1.6
5.0
—
11
cycle.
Max.
V
±1.7
±1.5
V
10
±1
±2
10
REF
DD
Max.
9.0
6.0
—
—
Units
LSb V
LSb No missing codes
LSb V
LSb V
k
bit
V
V
Units
T
V
V
Can go higher if external 0.01
present on input pin.
s
s
s
AD
REF
REF
REF
REF
REF
PIC16(L)F1847
= 3.0V
= 3.0V
= 3.0V
= 3.0V
= (V
T
ADCS<1:0> = 11 (ADRC mode)
Set GO/DONE bit to conversion
complete
OSC
REF
-based
+ minus V
Conditions
Conditions
REF
-) (NOTE2)
DS41453B-page 369

F capacitor is