Datasheet

PIC16(L)F1847
DS40001453D-page 348 Preliminary  2011-2013 Microchip Technology Inc.
30.1 DC Characteristics: Supply Voltage
PIC16LF1847
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  TA  +85°C for industrial
-40°C  T
A  +125°C for extended
PIC16F1847
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  T
A  +85°C for industrial
-40°C  T
A  +125°C for extended
Param.
No.
Sym. Characteristic Min. Typ† Max. Units Conditions
D001 V
DD Supply Voltage (VDDMIN, VDDMAX)
PIC16LF1847 1.8
2.5
—
—
3.6
3.6
V
V
F
OSC  16 MHz:
F
OSC  32 MHz (Note 2)
D001 VDD PIC16F1847 1.8
2.5
—
—
5.5
5.5
V
V
FOSC  16 MHz:
F
OSC  32 MHz (Note 2)
D002* V
DR RAM Data Retention Voltage (Note 1)
PIC16LF1847 1.5 — — V Device in Sleep mode
D002* VDR PIC16F1847 1.7 — — V Device in Sleep mode
D002A* V
POR Power-on Reset Release Voltage —1.6— V
D002B* V
PORR Power-on Reset Rearm Voltage
PIC16LF1847 — 0.8 — V
D002B* VPORR PIC16F1847 — 1.4 — V
D003 VADFVR Fixed Voltage Reference Voltage for ADC
-8
—
+6
%
1.024V, VDD  2.5V
2.048V, V
DD  2.5V
4.096V, V
DD  4.75V
D003A V
CDAFVR Fixed Voltage Reference Voltage for
Comparator and DAC
-11
—
+7 %
1.024V, VDD  2.5V
2.048V, V
DD  2.5V
4.096V, V
DD  4.75V
D004* S
VDD VDD Rise Rate to ensure internal Power-on
Reset signal
0.05 — — V/ms See Section 7.1 “Power-on Reset
(POR)” for details.
* 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.
Note 1: This is the limit to which V
DD can be lowered in Sleep mode without losing RAM data.
2: PLL required for 32 MHz operation.