PIC16F627A Datasheet, PDF (135/168 Pages) Microchip Technology – FLASH-Based 8-Bit CMOS Microcontrollers

PIC16F627A/628A/648A
17.1 DC Characteristics: PIC16F627A/628A/648A (Industrial, Extended)
PIC16LF627A/628A/648A (Industrial)
PIC16LF627A/628A/648A
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ Ta ≤ +85°C for industrial
PIC16F627A/628A/648A
(Industrial, Extended)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ Ta ≤ +85°C for industrial and
-40°C ≤ Ta ≤ +125°C for extended
Param
No.
Sym
Characteristic/Device
Min
Typ†
Max
Units
Conditions
VDD Supply Voltage
D001
PIC16LF627A/628A/648A 2.0
—
5.5
V
PIC16F627A/628A/648A 3.0
—
5.5
V
D002
VDR RAM Data Retention
Voltage⁽¹⁾
—
1.5*
—
V
Device in SLEEP mode
D003
VPOR VDD Start Voltage
to ensure Power-on Reset
—
VSS
—
V
See Section 14.4 on Power-on
Reset for details
D004
SVDD VDD Rise Rate
to ensure Power-on Reset
0.05*
—
—
V/ms See Section 14.4 on Power-on
Reset for details
D005
VBOR Brown-out Reset Voltage
3.65
4.0
4.35
3.65
4.0
4.4
V
BOREN configuration bit is set
V
BOREN configuration bit is set,
Extended
Legend: Rows with standard voltage device data only are shaded for improved readability.
* These parameters are characterized but not tested.
† Data in “Typ” column is at 5.0 V, 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.
 2002 Microchip Technology Inc.
Preliminary
DS40044A-page 133