PIC16F1937-I/ML Microchip Technology, PIC16F1937-I/ML Datasheet - Page 452

• Manufacturer Part Number: PIC16F1937-I/ML
• Description: IC PIC MCU FLASH 512KX14 44-QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1937-I/ML

• Core Size: 8-Bit
• Program Memory Size: 14KB (8K x 14)
• Core Processor: PIC
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Controller Family/series: PIC16F
• No. Of I/o's: 36
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F193X/LF193X
31.3
DS41364D-page 452
PIC16LF1938/39
PIC16F1938/39
D028
D028
D029
D029
D030
D030
D031
D031
Legend:
Note 1:
Param
No.
2:
3:
4:
*
†
DC Characteristics: PIC16F/LF1938/39-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.
TBD = To Be Determined
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
(RA0).
.
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
100
0.1
0.1
3.5
16
21
25
17
21
22
10
10
7
1
1
Preliminary
DD
+85°C
Max.
35
40
50
—
—
—
—
—
38
50
70
—
—
—
—
—
—
or I
5
6
7
9
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
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
1.8
3.0
1.8
3.0
5.0
3.6
3.6
3.6
5.0
5.0
5.0
DD
DD
DD
.
or I
PD
A/D Current (Note 1, Note 3), no
conversion in progress
A/D Current (Note 1, Note 3), no
conversion in progress
A/D Current (Note 1, Note 3),
conversion in progress
A/D Current (Note 1, Note 3,
Note 4), conversion in progress
Cap Sense, Low Power mode
Cap Sense, Low Power mode
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
 2009 Microchip Technology Inc.
current from this limit. Max
Conditions
Note