PIC16F1847_13 Datasheet, PDF (348/440 Pages) Microchip Technology – 18/20/28-Pin Flash Microcontrollers with XLP Technology

PIC16(L)F1847
30.1 DC Characteristics: Supply Voltage
PIC16LF1847
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C  TA  +85°C for industrial
-40°C  TA  +125°C for extended
PIC16F1847
Param. Sym.
No.
D001 VDD
Characteristic
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C  TA  +85°C for industrial
-40°C  TA  +125°C for extended
Min. Typ† Max. Units
Conditions
Supply Voltage (VDDMIN, VDDMAX)
PIC16LF1847 1.8 — 3.6
2.5 — 3.6
V FOSC  16 MHz:
V FOSC  32 MHz (Note 2)
D001 VDD
D002* VDR
PIC16F1847 1.8 — 5.5
2.5 — 5.5
RAM Data Retention Voltage (Note 1)
PIC16LF1847 1.5 — —
V FOSC  16 MHz:
V FOSC  32 MHz (Note 2)
V Device in Sleep mode
D002* VDR
D002A* VPOR
PIC16F1847 1.7 — —
Power-on Reset Release Voltage
— 1.6 —
V Device in Sleep mode
V
D002B* VPORR 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, VDD  2.5V
4.096V, VDD  4.75V
D003A VCDAFVR Fixed Voltage Reference Voltage for
Comparator and DAC
-11 — +7
1.024V, VDD  2.5V
% 2.048V, VDD  2.5V
4.096V, VDD  4.75V
D004* SVDD
VDD Rise Rate to ensure internal Power-on 0.05 —
Reset signal
— 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 VDD can be lowered in Sleep mode without losing RAM data.
2: PLL required for 32 MHz operation.
DS40001453D-page 348
Preliminary
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