Datasheet

© 2009 Microchip Technology Inc. DS40044G-page 139
PIC16F627A/628A/648A
17.3 DC Characteristics: PIC16F627A/628A/648A (Extended)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ Ta ≤ +125°C for extended
Param
No.
Device Characteristics Min† Typ Max Units
Conditions
V
DD Note
Supply Voltage (V
DD)
D001 — 3.0 — 5.5 V —
Power-down Base Current (I
PD)
D020E
——0.014μA 3.0 WDT, BOR, Comparators, VREF and
T1OSC: disabled
—0.02 8 μA5.0
Peripheral Module Current (ΔI
MOD)
(1)
D021E
——29μA3.0WDT Current
—920μA5.0
D022E
— — 29 52 μA 4.5 BOR Current
—3055 μA5.0
D023E
— — 22 37 μA 3.0 Comparator Current
(Both comparators enabled)
—4468 μA5.0
D024E
— — 50 75 μA3.0V
REF Current
—83110μA5.0
D025E
——1.34μA 3.0 T1OSC Current
—1.8 6 μA5.0
Supply Current (I
DD)
D010E
— — 15 28 μA3.0F
OSC = 32 kHz
LP Oscillator Mode
—2854 μA5.0
D011E
——175340μA3.0FOSC = 1 MHz
XT Oscillator Mode
—320520 μA5.0
D012E
——450650μA3.0F
OSC = 4 MHz
XT Oscillator Mode
— 0.710 1.1 mA 5.0
D012AE
——565785μA3.0F
OSC = 4 MHz
INTOSC
— 0.895 1.3 mA 5.0
D013E
— — 2.5 2.9 mA 4.5 FOSC = 20 MHz
HS Oscillator Mode
— 2.75 3.5 mA 5.0
Note 1: The “Δ” current is the additional current consumed when this peripheral is enabled. This current should be
added to the base I
DD or IPD measurement. Max values should be used when calculating total current
consumption.