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PIC16F87XATI/SP Datasheet - Page 178

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PIC16F87XA
17.2
DC Characteristics: PIC16F873A/874A/876A/877A (Industrial, Extended)
PIC16LF873A/874A/876A/877A (Industrial)
DC CHARACTERISTICS
Param
Sym
Characteristic
No.
V
Input Low Voltage
IL
I/O ports:
D030
with TTL buffer
D030A
D031
with Schmitt Trigger buffer
D032
MCLR, OSC1 (in RC mode)
D033
OSC1 (in XT and LP modes)
OSC1 (in HS mode)
Ports RC3 and RC4:
D034
with Schmitt Trigger buffer
D034A
with SMBus
V
Input High Voltage
IH
I/O ports:
D040
with TTL buffer
D040A
D041
with Schmitt Trigger buffer
D042
MCLR
D042A
OSC1 (in XT and LP modes)
OSC1 (in HS mode)
D043
OSC1 (in RC mode)
Ports RC3 and RC4:
D044
with Schmitt Trigger buffer
D044A
with SMBus
D070
I
PORTB Weak Pull-up Current
PURB
I
IL
Input Leakage Current
D060
I/O ports
D061
MCLR, RA4/T0CKI
D063
OSC1
*
These parameters are characterized but not tested.
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
Note 1:
In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the
PIC16F87XA be driven with 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.
DS39582C-page 178
Standard Operating Conditions (unless otherwise stated)
-40°C  T
Operating temperature
-40°C  T
Operating voltage V
range as described in DC specification
DD
(Section 17.1)
Min
Typ†
Max
Units
V
0.15 V
SS
DD
V
0.8V
SS
V
0.2 V
SS
DD
V
0.2 V
SS
DD
V
0.3V
SS
V
0.3 V
SS
DD
V
0.3 V
SS
DD
-0.5
0.6
2.0
V
DD
0.25 V
V
DD
DD
+ 0.8V
0.8 V
V
DD
DD
0.8 V
V
DD
DD
1.6V
V
DD
0.7 V
V
DD
DD
0.9 V
V
DD
DD
0.7 V
V
DD
DD
1.4
5.5
50
250
400
(2, 3)
1
5
5
 +85°C for industrial
A
 +125°C for extended
A
Conditions
V
For entire V
range
DD
4.5V  V
5.5V
V
DD
V
V
V
(Note 1)
V
V
For entire V
range
DD
V
For V
= 4.5 to 5.5V
DD
4.5V  V
5.5V
V
DD
V
For entire V
range
DD
V
For entire V
range
DD
V
V
(Note 1)
V
V
V
For entire V
range
DD
V
For V
= 4.5 to 5.5V
DD
A
V
= 5V, V
= V
,
DD
PIN
SS
-40°C
+85°C
TO
A
V
V
V
,
SS
PIN
DD
pin at high-impedance
A
V
V
V
SS
PIN
DD
A
V
V
V
, XT, HS
SS
PIN
DD
and LP osc configuration
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