PIC16F1939-I/PT Microchip Technology Inc., PIC16F1939-I/PT Datasheet - Page 418

• Manufacturer Part Number: PIC16F1939-I/PT
• Description: 44 TQFP 10x10x1mm TRAY, 28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1939-I/PT

• A/d Inputs: 14-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 8 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 36
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin TQFP
• Programmable Memory: 28K Bytes
• Ram Size: 1K Bytes
• Speed: 32 MHz
• Temperature Range: –40 to 125 °C
• Timers: 4-8-bit, 1-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16F193X/LF193X
30.2
DS41364D-page 418
PIC16LF1934/36/37
PIC16F1934/36/37
D017
D017
D018
D018
D019
D019
D020
D020
D021
D021
Note 1:
Param
No.
2:
3:
4:
5:
6:
DC Characteristics: PIC16F/LF1934/36/37-I/E (Industrial, Extended) (Continued)
Supply Current (I
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.
(RA0).
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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†
1780
130
190
150
210
270
980
410
710
430
730
860
1.0
1.8
2.0
1.5
2.8
1.7
2.9
3.1
5.3
6.0
5.3
6.0
DD
EXT
Max.
1300
2000
1060
1350
Preliminary
1.48
2.23
175
250
250
345
425
550
950
695
2.2
2.8
3.5
4.3
4.6
7.3
8.0
7.3
8.0
; MCLR = V
2
in k
EXT
Units
is not included. The current through the resistor can be extended
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
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
3.0
3.6
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
F
MFINTOSC mode
F
MFINTOSC mode (Note 5)
F
HFINTOSC mode
F
HFINTOSC mode (Note 5)
F
HFINTOSC mode
F
HFINTOSC mode (Note 5)
F
EXTRC mode (Note 3, Note 5)
F
EXTRC mode (Note 3, Note 5)
F
HS Oscillator mode (Note 6)
F
HS Oscillator mode (Note 5, Note 6)
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
= 500 kHz
= 500 kHz
= 8 MHz
= 8 MHz
= 16 MHz
= 16 MHz
= 4 MHz
= 4 MHz
= 32 MHz
= 32 MHz
Conditions
 2009 Microchip Technology Inc.
Note