
PIC16C62B/72A
DS35008B-page 86
Preliminary
1998 Microchip Technology Inc.
13.3
DC Characteristics:
PIC16C62B/72A-04 (Commercial, Industrial, Extended)
PIC16C62B/72A-20 (Commercial, Industrial, Extended)
PIC16LC62B/72A-04 (Commercial, Industrial)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature
0°C
≤ TA ≤ +70°C for commercial
-40°C
≤ TA ≤ +85°C for industrial
-40°C
≤ TA ≤+125°C for extended
Operating voltage VDD range as described in DC spec Section 13.1 Param
No.
Sym
Characteristic
Min
Typ
Max
Units
Conditions
Input Low Voltage
VIL
I/O ports
D030
D030A
with TTL buffer
VSS
Vss
-
0.15VDD
0.8V
V
For entire VDD range
4.5V
≤ VDD ≤ 5.5V
D031
with Schmitt Trigger buffer
VSS
-0.2VDD
V
D032
MCLR, OSC1 (in RC mode)
Vss
-
0.2VDD
V
D033
OSC1 (in XT, HS and LP
modes)
Vss
-
0.3VDD
V
Note1
Input High Voltage
VIH
I/O ports
-
D040
with TTL buffer
2.0
-
VDD
V4.5V
≤ VDD ≤ 5.5V
D040A
0.25VD
D
+ 0.8V
-
Vdd
V
For entire VDD range
D041
with Schmitt Trigger buffer
0.8VDD
-VDD
V
For entire VDD range
D042
MCLR
0.8VDD
-VDD
V
D042A
OSC1 (XT, HS and LP modes)
0.7VDD
-VDD
V
Note1
D043
OSC1 (in RC mode)
0.9VDD
-Vdd
V
Input Leakage Current
(Notes 2, 3)
D060
IIL
I/O ports
-
±1
AVss ≤ VPIN ≤ VDD,
Pin at hi-impedance
D061
MCLR, RA4/T0CKI
-
±5
AVss ≤ VPIN ≤ VDD
D063
OSC1
-
±5
AVss ≤ VPIN ≤ VDD,
XT, HS and LP osc modes
D070
IPURB
PORTB weak pull-up current
50
250
400
AVDD = 5V, VPIN = VSS
Output Low Voltage
D080
VOL
I/O ports
-
0.6
V
IOL = 8.5 mA, VDD = 4.5V,
-40
°C to +85°C
* 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 mode, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the
device be driven with external clock in RC mode.
2: The leakage current on the MCLR/VPP 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 volt-
ages.
3: Negative current is defined as current sourced by the pin.