Datasheet

PIC16C71X
DS30272A-page 138  1997 Microchip Technology Inc.
Applicable Devices 710 71 711 715
15.3 DC Characteristics: PIC16C71-04 (Commercial, Industrial)
PIC16C71-20 (Commercial, Industrial)
PIC16LC71-04 (Commercial, Industrial)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
OOperating temperature 0˚C ≤ T
A ≤ +70˚C (commercial)
-40˚C ≤ T
A ≤ +85˚C (industrial)
Operating voltage V
DD range as described in DC spec Section 15.1
and Section 15.2.
Param
No.
Characteristic Sym Min Typ
†
Max Units Conditions
Input Low Voltage
I/O ports V
IL
D030 with TTL buffer VSS - 0.15V V For entire VDD range
D031 with Schmitt Trigger buffer V
SS - 0.8V V 4.5 ≤ VDD ≤ 5.5V
D032 MCLR
, OSC1 (in RC mode) VSS - 0.2VDD V
D033 OSC1 (in XT, HS and LP) V
SS - 0.3VDD V Note1
Input High Voltage
I/O ports (Note 4) V
IH -
D040 with TTL buffer 2.0 - V
DD V 4.5 ≤ VDD ≤ 5.5V
D040A 0.25V
DD
+ 0.8V
- VDD For entire VDD range
D041 with Schmitt Trigger buffer 0.85V
DD - VDD For entire VDD range
D042 MCL
R, RB0/INT 0.85VDD - VDD V
D042A OSC1 (XT, HS and LP) 0.7V
DD - VDD V Note1
D043 OSC1 (in RC mode) 0.9V
DD - VDD V
D070 PORTB weak pull-up current I
PURB 50 250 †400 µA VDD = 5V, VPIN = VSS
Input Leakage Current (Notes 2, 3)
D060 I/O ports I
IL - - ±1 µA Vss ≤ VPIN ≤ VDD, Pin at hi-
impedance
D061 MCLR
, RA4/T0CKI - - ±5 µA Vss ≤ VPIN ≤ VDD
D063 OSC1 - - ±5 µA Vss ≤ VPIN ≤ VDD, XT, HS and
LP osc configuration
Output Low Voltage
D080 I/O ports V
OL - - 0.6 V IOL = 8.5mA, VDD = 4.5V,
-40°C to +85°C
D083 OSC2/CLKOUT (RC osc config) - - 0.6 V I
OL = 1.6mA, VDD = 4.5V,
-40°C to +85°C
Output High Voltage
D090 I/O ports (Note 3) V
OH VDD - 0.7 - - V IOH = -3.0mA, VDD = 4.5V,
-40°C to +85°C
D092 OSC2/CLKOUT (RC osc config) V
DD - 0.7 - - V IOH = -1.3mA, VDD = 4.5V,
-40°C to +85°C
D130* Open-Drain High Voltage V
OD - - 14 V RA4 pin
† 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 pin is a Schmitt trigger input. It is not recommended that the
PIC16C71 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.
4: PIC16C71 Rev. "Ax" INT pin has a TTL input buffer. PIC16C71 Rev. "Bx" INT pin has a Schmitt Trigger input
buffer.