PIC16F1937-E/MV Microchip Technology, PIC16F1937-E/MV Datasheet - Page 382

• Manufacturer Part Number: PIC16F1937-E/MV
• Description: 14KB Flash, 512B RAM, 256B EEPROM, LCD, 1.8-5.5V 40 UQFN 5x5x0.5mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1937-E/MV

• Processor Series: PIC16F
• Core: PIC
• Program Memory Type: Flash
• Program Memory Size: 14 KB
• Data Ram Size: 256 B
• Interface Type: MI2C, SPI, EUSART
• Number Of Timers: 5
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: UQFN-40
• Development Tools By Supplier: MPLAB IDE Software
• Minimum Operating Temperature: - 40 C
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 36
• 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 ~ 125°C
• Lead Free Status / Rohs Status: Details

PIC16(L)F1934/6/7
30.1
DS41364E-page 382
PIC16LF1934/36/37
PIC16F1934/36/37
D001
D001
D002*
D002*
D003
D003A
D003B
D004*
Note
Param.
No.
*
†
1:
2:
DC Characteristics: PIC16(L)F1934/6/7-I/E (Industrial, Extended)
V
V
V
V
V
V
V
S
These parameters are characterized but not tested.
Data in “Typ” column is at 3.3V, 25°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
ADFVR
DD
DR
POR
PORR
CDAFVR
LCDFVR
VDD
Sym.
This is the limit to which V
PLL required for 32 MHz operation.
*
*
Supply Voltage
RAM Data Retention Voltage
Power-on Reset Release Voltage
Power-on Reset Rearm Voltage
Fixed Voltage Reference Voltage
for ADC
Fixed Voltage Reference Voltage
for Comparator and DAC
Fixed Voltage Reference Voltage
for LCD Bias
V
Power-on Reset signal
DD
Rise Rate to ensure internal
Characteristic
DD
PIC16LF1934/36/37
PIC16LF1934/36/37
PIC16LF1934/36/37
PIC16F1934/36/37
PIC16F1934/36/37
PIC16F1934/36/37
can be lowered in Sleep mode without losing RAM data.
(1)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Min.
0.05
1.8
2.3
1.8
2.3
1.5
1.7
-11
-11
—
—
—
-8
Typ†
1.6
0.8
1.7
—
—
—
—
—
—
—
—
Max.
3.6
3.6
5.5
5.5
—
—
—
—
—
10
—
6
7
Units
V/ms
%
%
%
V
V
V
V
V
V
V
V
V
-40°C  T
-40°C  T
-40°C  T
-40°C  T
 2008-2011 Microchip Technology Inc.
F
F
F
F
Device in Sleep mode
Device in Sleep mode
Device in Sleep mode
Device in Sleep mode
1.024V, V
2.048V, V
4.096V, V
1.024V, V
2.048V, V
4.096V, V
3.072V, V
See
(POR)”
OSC
OSC
OSC
OSC
A
A
A
A
Section 6.1 “Power-on Reset
 +85°C for industrial
 +125°C for extended
 +85°C for industrial
 +125°C for extended
 16 MHz:
 32 MHz (Note 2)
 16 MHz:
 32 MHz (Note 2)
for details.
DD
DD
DD
DD
DD
DD
DD
 2.5V
 2.5V
 4.75V
 2.5V
 2.5V
 4.75V
 3.6V
Conditions