PIC16F1947-I/PT Microchip Technology Inc., PIC16F1947-I/PT Datasheet - Page 394

• 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
30.2
DS41414B-page 394
PIC16LF1946/47
PIC16F1946/47
D009
D010
D010
D010A
D010A
D011
D011
D012
D012
Note 1:
Param
No.
2:
3:
4:
5:
6:
DC Characteristics: PIC16F/LF1946/47-I/E (Industrial, Extended)
Supply Current (I
LDO Regulator
The test conditions for all I
rail-to-rail; all I/O pins tri-stated, pulled to V
The supply current is mainly a function of the operating voltage and frequency. Other factors, such as I/O pin loading
and switching rate, oscillator type, internal code execution pattern and temperature, also have an impact on the current
consumption.
For RC oscillator configurations, current through R
by the formula I
FVR and BOR are disabled.
0.1 F capacitor on V
8 MHz crystal oscillator with 4x PLL enabled.
Characteristics
Device
R
DD
= V
)
(1, 2)
DD
CAP
/2R
Min.
(RF0).
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DD
EXT
measurements in active operation mode are: OSC1 = external square wave, from
(mA) with R
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Typ†
350
120
170
190
160
300
200
300
400
5.0
6.0
7.0
9.0
50
30
24
30
32
24
30
32
60
95
5
DD
EXT
Max.
Preliminary
180
130
200
270
240
430
290
480
650
13
38
43
48
95
—
—
—
—
11
—
—
—
—
—
; MCLR = V
in k
EXT
Units
is not included. The current through the resistor can be extended
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
DD
; WDT disabled.
-40°C  T
-40°C  T
-40°C  T
-40°C  T
V
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
1.8
3.0
1.8
3.0
5.0
—
—
—
—
DD
A
A
A
A
 +85°C for industrial
 +125°C for extended
 +85°C for industrial
 +125°C for extended
HS, EC
Clock modes with all V
All V
V
LP Clock mode and Sleep (requires FVR and
BOR to be disabled)
F
LP Oscillator mode
-40°C  T
F
LP Oscillator mode
-40°C  T
F
LP Oscillator mode
-40°C  T
F
LP Oscillator mode
-40°C  T
F
XT Oscillator mode
F
XT Oscillator mode
F
XT Oscillator mode
F
XT Oscillator mode
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
CAP
CAP
enabled on RF0
= 32 kHz
= 32 kHz
= 32 kHz
= 32 kHz
= 1 MHz
= 1 MHz
= 4 MHz
= 4 MHz
OR
pins disabled
A
A
A
A
 +85°C
 +85°C
 +125°C
 +125°C
INTOSC/INTOSCIO (8-16 MH
Conditions
 2010 Microchip Technology Inc.
(Note
(Note 4,
(Note
(Note 4,
(Note
(Note
Note
CAP
4),
4)
5)
5)
pins disabled
5),
5)
Z
)