PIC16F722A Datasheet, PDF (200/284 Pages) Microchip Technology – 28-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC16F/LF722A/723A
23.1 DC Characteristics: PIC16F/LF722A/723A-I/E (Industrial, Extended)
PIC16LF722A/723A
PIC16F722A/723A
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  TA  +85°C for industrial
-40°C  TA  +125°C for extended
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  TA  +85°C for industrial
-40°C  TA  +125°C for extended
Param. Sym.
No.
Characteristic
Min. Typ† Max. Units
Conditions
D001 VDD
Supply Voltage
PIC16LF722A/723A 1.8
—
3.6
V FOSC  16 MHz: HFINTOSC, EC
1.8
—
3.6
V FOSC  4 MHz
2.3
—
3.6
V FOSC  20 MHz, EC
2.5
—
3.6
V FOSC  20 MHz, HS
D001
D002* VDR
PIC16F722A/723A 1.8 — 5.5
1.8 — 5.5
2.3 — 5.5
2.5 — 5.5
RAM Data Retention Voltage⁽¹⁾
V FOSC  16 MHz: HFINTOSC, EC
V FOSC  4 MHz
V FOSC  20 MHz, EC
V FOSC  20 MHz, HS
PIC16LF722A/723A 1.5 —
—
V Device in Sleep mode
D002*
PIC16F722A/723A 1.7 —
—
V Device in Sleep mode
VPOR* Power-on Reset Release Voltage
— 1.6 —
V
VPORR* Power-on Reset Rearm Voltage
PIC16LF722A/723A — 0.8 —
V Device in Sleep mode
PIC16F722A/723A — 1.7 —
V Device in Sleep mode
D003 VFVR
Fixed Voltage Reference Voltage,
Initial Accuracy
D004* SVDD
VDD Rise Rate to ensure internal
Power-on Reset signal
-5.5 —
-5.5 —
-5.5 —
-6
—
-6
—
-6
—
0.05 —
5.5 % VFVR = 1.024V, VDD  2.5V
5.5 % VFVR = 2.048V, VDD  2.5V
5.5 % VFVR = 4.096V, VDD 4.75V;
-40 TA85°C
6
% VFVR = 1.024V, VDD  2.5V
6
% VFVR = 2.048V, VDD  2.5V
6
% VFVR = 4.096V, VDD 4.75V;
-40 TA125°C
— V/ms See Section 3.2 “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.
DS41417A-page 200
 2010 Microchip Technology Inc.