PIC16F87/88
18.1 DC Characteristics: Supply Voltage
PIC16F87/88 (Industrial)
PIC16LF87/88 (Industrial)
PIC16LF87/88
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for industrial
(Industrial)
PIC16F87/88
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for industrial
(Industrial)
Param
No.
Symbol
Characteristic
Supply Voltage
Min
Typ
Max Units
Conditions
VDD
D001
PIC16LF87/88 2.0
PIC16F87/88 4.0
—
—
—
5.5
5.5
—
V
V
V
HS, XT, RC and LP Osc mode
D001
D002
VDR
RAM Data Retention
1.5
(1)
Voltage
D003
D004
VPOR
VDD Start Voltage
to ensure internal
Power-on Reset signal
—
—
—
0.7
—
V
See Section 15.4 “Power-on Reset (POR)”
for details
SVDD
VBOR
VDD Rise Rate
to ensure internal
Power-on Reset signal
0.05
V/ms See Section 15.4 “Power-on Reset (POR)”
for details
Brown-out Reset Voltage
D005
PIC16LF87/88 3.65
PIC16F87/88 3.65
—
—
4.35
4.35
V
(2)
D005
V
FMAX = 14 MHz
Legend:
Shading of rows is to assist in readability of the table.
Note 1: This is the limit to which VDD can be lowered in SLEEP mode, or during a device RESET, without losing RAM data.
2: When BOR is enabled, the device will operate correctly until the VBOR voltage trip point is reached.
2003 Microchip Technology Inc.
Preliminary
DS30487B-page 165
MICROCHIP [ MICROCHIP ]
