PIC16F1947-I/PT Microchip Technology Inc., PIC16F1947-I/PT Datasheet - Page 398

• Manufacturer Part Number: PIC16F1947-I/PT
• Description: 64 TQFP 10x10x1mm TRAY28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1947-I/PT

• A/d Inputs: 17-Channel, 10-Bit
• Comparators: 3
• Cpu Speed: 8 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 54
• Interface: CAN/I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 64-pin TQFP
• Programmable Memory: 28K Bytes
• Ram Size: 1K Bytes
• Speed: 32 MHz
• Timers: 4-8-bit, 1-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16F/LF1946/47
30.3
DS41414B-page 398
PIC16LF1946/47
PIC16F1946/47
D028
D028
D029
D029
D030
D030
D030A
D030A
D030B
D030B
D031
D031
Note 1:
Param
No.
2:
3:
4:
*
†
DC Characteristics: PIC16F/LF1946/47-I/E (Power-Down) (Continued)
Power-down Base Current (I
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.
The peripheral current is the sum of the base I
enabled. The peripheral  current can be determined by subtracting the base I
values should be used when calculating total current consumption.
The power-down current in Sleep mode does not depend on the oscillator type. Power-down current is measured with
the part in Sleep mode, with all I/O pins in high-impedance state and tied to V
A/D oscillator source is F
0.1 F capacitor on V
Device Characteristics
CAP
RC
(RF0).
.
PD
Min.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
)
(2)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Typ†
250
250
280
280
280
100
170
0.1
0.1
1.7
16
21
25
10
17
24
27
28
28
30
45
48
49
17
21
22
1
8
9
2
3
Preliminary
DD
+85°C
Max.
0.7
1.0
28
31
36
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
44
46
69
71
73
35
40
45
or I
5
7
PD
and the additional current consumed when this peripheral is
+125°C
Max.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
-40°C  T
-40°C  T
-40°C  T
-40°C  T
Units
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
V
 +85°C for industrial
 +125°C for extended
 +85°C for industrial
 +125°C for extended
1.8
3.0
1.8
3.0
5.0
1.8
3.0
1.8
3.0
5.0
3.0
3.0
3.0
5.0
5.0
5.0
1.8
3.0
1.8
3.0
5.0
1.8
3.0
1.8
3.0
5.0
1.8
3.0
1.8
3.0
5.0
DD
DD
DD
.
or I
PD
A/D Current
conversion in progress
A/D Current
conversion in progress
A/D Current
conversion in progress
A/D Current
Note
LCD Bias Ladder, Low-power
LCD Bias Ladder, Medium-power
LCD Bias Ladder, High-power
LCD Bias Ladder, Low-power
LCD Bias Ladder, Medium-power
LCD Bias Ladder, High-power
Comparator, Low Power mode
Comparator, Low Power mode
Comparator, High Power mode
Comparator, High Power mode
Cap Sense, Low Power mode,
CPSRM = 0
Cap Sense, Low Power mode,
CPSRM = 0
 2010 Microchip Technology Inc.
current from this limit. Max
4), conversion in progress
Conditions
(Note 1, Note
(Note 1, Note
(Note 1, Note
(Note 1, Note 3,
Note
3), no
3), no
3),