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PIC16F87 Datasheet, PDF (167/214 Pages) Microchip Technology – 18/20/28-Pin Enhanced FLASH Microcontrollers with nanoWatt Technology | |||
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PIC16F87/88
18.1 DC Characteristics: Supply Voltage
PIC16F87/88 (Industrial)
PIC16LF87/88 (Industrial)
PIC16LF87/88
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ⤠TA ⤠+85°C for industrial
PIC16F87/88
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ⤠TA ⤠+85°C for industrial
Param
No.
Symbol
Characteristic
Min Typ Max Units
Conditions
VDD
Supply Voltage
D001
PIC16LF87/88 2.0
â 5.5
V HS, XT, RC and LP Osc mode
D001
PIC16F87/88 4.0
â 5.5
V
D002
VDR
RAM Data Retention
Voltage(1)
1.5
â
â
V
D003
VPOR
VDD Start Voltage
to ensure internal
Power-on Reset signal
â
â
0.7
V See Section 15.4 âPower-on Reset (POR)â
for details
D004
SVDD
VDD Rise Rate
to ensure internal
Power-on Reset signal
0.05
â
â V/ms See Section 15.4 âPower-on Reset (POR)â
for details
VBOR Brown-out Reset Voltage
D005
D005
PIC16LF87/88 3.65
PIC16F87/88 3.65
â 4.35
â 4.35
V
V FMAX = 14 MHz(2)
Legend:
Note 1:
2:
Shading of rows is to assist in readability of the table.
This is the limit to which VDD can be lowered in SLEEP mode, or during a device RESET, without losing RAM data.
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
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