PIC16F722 Datasheet, PDF (212/302 Pages) Microchip Technology – 28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC16F72X/PIC16LF72X
23.1 DC Characteristics: PIC16F72X/PIC16LF72X-I/E (Industrial, Extended)
PIC16LF72X
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for industrial
-40°C ≤ TA ≤ +125°C for extended
PIC16F72X
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
PIC16LF72X 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
PIC16F72X 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
PIC16LF72X 1.5 —
—
V Device in Sleep mode
D002*
PIC16F72X 1.7 —
—
V Device in Sleep mode
VPOR* Power-on Reset Release Voltage
— 1.6 —
V
VPORR* Power-on Reset Rearm Voltage
PIC16LF72X — 0.8 —
V Device in Sleep mode
PIC16F72X — 1.7 —
V Device in Sleep mode
D003 VFVR Fixed Voltage Reference Voltage, -5.5 — 5.5 % VFVR = 1.024V, VDD ≥ 2.5V
Initial Accuracy
-5.5 — 5.5 % VFVR = 2.048V, VDD ≥ 2.5V
-5.5 — 5.5 % VFVR = 4.096V, VDD ≥ 4.75V;
-40 ≤ TA ≤ 85°C
-6
—
6
% VFVR = 1.024V, VDD ≥ 2.5V
-6
—
6
% VFVR = 2.048V, VDD ≥ 2.5V
-6
—
6
% VFVR = 4.096V, VDD ≥ 4.75V;
-40 ≤ TA ≤ 125°C
D004* SVDD
VDD Rise Rate to ensure internal
Power-on Reset signal
0.05 —
— V/ms See Section 3.2 “Power-on Reset
(POR)” for details.
*
†
Note 1:
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.
This is the limit to which VDD can be lowered in Sleep mode without losing RAM data.
DS41341E-page 212
© 2009 Microchip Technology Inc.