PIC12F635/PIC16F636/639
15.1 DC Characteristics: PIC12F635/PIC16F636-I (Industrial)
PIC12F635/PIC16F636-E (Extended)
Standard Operating Conditions (unless otherwise stated)
DC CHARACTERISTICS
Operating temperature -40°C ≤ TA ≤ +85°C for industrial
-40°C ≤ TA ≤ +125°C for extended
Param
No.
Sym
Characteristic
Min Typ† Max Units
Conditions
VDD
Supply Voltage
D001
2.0
2.0
3.0
4.5
—
—
—
—
5.5
5.5
5.5
5.5
V
V
V
V
FOSC < = 4 MHz
FOSC < = 8 MHz, HFINTOSC, EC
FOSC < = 10 MHz
D001A
D001B
D001C
FOSC < = 20 MHz
D002
VDR
RAM Data Retention
Voltage(1)
1.5*
—
—
V
Device in Sleep mode
D003
VPOR
VDD Start Voltage to
ensure internal Power-on
Reset signal
—
VSS
—
V
See Section 12.3 “Power-on Reset” for
details.
D004
D005
SVDD
VDD Rise Rate to ensure 0.05*
internal Power-on Reset
signal
—
—
V/ms See Section 12.3 “Power-on Reset” for
details.
VBOD
Brown-out Reset
2.0
2.1
2.2
V
*
These parameters are characterized but not tested.
†
Data in “Typ” column is at 5.0V, 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.
DS41232D-page 166
© 2007 Microchip Technology Inc.
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