Datasheet

© 2007 Microchip Technology Inc. DS40039E-page 91
PIC16F630/676
12.6 DC Characteristics: PIC16F630/676-I (Industrial), PIC16F630/676-E (Extended)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for industrial
-40°C ≤ T
A ≤ +125°C for extended
Param
No.
Sym Characteristic Min Typ† Max Units Conditions
Input Low Voltage
V
IL I/O ports
D030 with TTL buffer V
SS
—
0.8 V 4.5V ≤ VDD ≤ 5.5V
D030A VSS
—
0.15 VDD VOtherwise
D031 with Schmitt Trigger buffer VSS
—
0.2 VDD V Entire range
D032 MCLR
, OSC1 (RC mode) VSS
—
0.2 VDD V
D033 OSC1 (XT and LP modes) VSS
—
0.3 V (Note 1)
D033A OSC1 (HS mode) VSS
—
0.3 VDD V (Note 1)
Input High Voltage
V
IH I/O ports
—
D040
D040A
with TTL buffer 2.0
(0.25 V
DD+0.8)
—
—
VDD
VDD
V
V
4.5V ≤ VDD ≤ 5.5V
otherwise
D041 with Schmitt Trigger buffer 0.8 V
DD
—
VDD entire range
D042 MCLR
0.8 VDD
—
VDD V
D043 OSC1 (XT and LP modes) 1.6
—
VDD V (Note 1)
D043A OSC1 (HS mode) 0.7 VDD
—
VDD V (Note 1)
D043B OSC1 (RC mode) 0.9 V
DD
—
VDD V
D070 IPUR PORTA Weak Pull-up
Current
50* 250 400* μAVDD = 5.0V, VPIN = VSS
Input Leakage Current
(3)
D060 IIL I/O ports
—
± 0.1 ± 1 μAVSS ≤ VPIN ≤ VDD,
Pin at hi-impedance
D060A Analog inputs
—
± 0.1 ± 1 μAVSS ≤ VPIN ≤ VDD
D060B VREF
—
± 0.1 ± 1 μAVSS ≤ VPIN ≤ VDD
D061 MCLR
(2)
—
± 0.1 ± 5 μAVSS ≤ VPIN ≤ VDD
D063 OSC1
—
± 0.1 ± 5 μAVSS ≤ VPIN ≤ VDD, XT, HS and
LP osc configuration
Output Low Voltage
D080 V
OL I/O ports
——
0.6 V IOL = 8.5 mA, VDD = 4.5V (Ind.)
D083 OSC2/CLKOUT (RC mode)
——
0.6 V IOL = 1.6 mA, VDD = 4.5V (Ind.)
I
OL = 1.2 mA, VDD = 4.5V (Ext.)
Output High Voltage
D090 V
OH I/O ports VDD - 0.7
——
VIOH = -3.0 mA, VDD = 4.5V (Ind.)
D092 OSC2/CLKOUT (RC mode) VDD - 0.7
——
VIOH = -1.3 mA, VDD = 4.5V (Ind.)
I
OH = -1.0 mA, VDD = 4.5V (Ext.)
* 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: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended to use
an external clock in RC mode.
2: The leakage current on the MCLR
pin is strongly dependent on the applied voltage level. The specified levels
represent normal operating conditions. Higher leakage current may be measured at different input voltages.
3: Negative current is defined as current sourced by the pin.