PIC16F1933_11 Datasheet, PDF (370/430 Pages) Microchip Technology – 28-Pin Flash-Based, 8-Bit CMOS Microcontrollers LCD Driver and nanoWatt XLP Technology

PIC16(L)F1933
v
30.1 DC Characteristics: PIC16(L)F1933-I/E (Industrial, Extended)
PIC16LF1933
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C  TA  +85°C for industrial
-40°C  TA  +125°C for extended
PIC16F1933
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C  TA  +85°C for industrial
-40°C  TA  +125°C for extended
Param.
No.
Sym.
D001 VDD
Characteristic
Supply Voltage
Min. Typ† Max. Units
Conditions
D001
D002* VDR
PIC16LF1933 1.8 — 3.6
2.3 — 3.6
PIC16F1933 1.8 — 5.5
2.3 — 5.5
RAM Data Retention Voltage⁽¹⁾
PIC16LF1933 1.5
—
—
V
FOSC  16 MHz:
V FOSC  32 MHz (Note 2)
V
FOSC  16 MHz:
V FOSC  32 MHz (Note 2)
V Device in Sleep mode
D002*
PIC16F1933 1.7
—
—
V Device in Sleep mode
VPOR*
Power-on Reset Release Voltage
—
1.6
—
VPORR* Power-on Reset Rearm Voltage
PIC16LF1933 —
0.8
—
V
V Device in Sleep mode
PIC16F1933 —
1.7
—
V Device in Sleep mode
D003
VADFVR
Fixed Voltage Reference Voltage
for ADC
-8
—
6
% 1.024V, VDD  2.5V
2.048V, VDD  2.5V
4.096V, VDD  4.75V
D003A VCDAFVR Fixed Voltage Reference Voltage
-11 —
7
for Comparator and DAC
% 1.024V, VDD  2.5V
2.048V, VDD  2.5V
4.096V, VDD  4.75V
D003B VLCDFVR Fixed Voltage Reference Voltage
for LCD Bias
-11
—
10
% 3.072V, VDD  3.6V, 85°C
D004* SVDD
VDD Rise Rate to ensure internal
Power-on Reset signal
0.05 —
—
V/ms See Section 6.1 “Power-on Reset
(POR)” for details.
* 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.
Note 1: This is the limit to which VDD can be lowered in Sleep mode without losing RAM data.
2: PLL required for 32 MHz operation.
3: For proper operation, the minimum value of the ADC positive voltage reference must be 1.8V or greater. When selecting
the FVR or the VREF+ pin as the source of the ADC positive voltage reference, be aware that the voltage must be 1.8V or
greater.
DS41575A-page 370
Preliminary
 2011 Microchip Technology Inc.