Datasheet
2000 Microchip Technology Inc. Preliminary DS40197B-page 63
PIC16HV540
10.2 DC Characteristics: PIC16HV540-04, 20 (Commercial)
PIC16HV540-04I, 20I (Industrial)
DC Characteristics
All Pins Except
Power Supply Pins
Standard Operating Conditions (unless otherwise specified)
Operating Temperature 0
°C ≤ TA ≤ +70°C (commercial)
–40
°C ≤ TA ≤ +85°C (industrial)
Characteristic Sym. Min. Typ.
(1)
Max. Units Conditions
Input Low Voltage
I/O Ports PORTA
MCLR
(Schmitt Trigger)
T0CKI (Schmitt Trigger)
OSC1 (Schmitt Trigger)
OSC1
I/O Ports PORTB
VIL
VSS
VSS
VSS
VSS
VSS
VSS
—
—
—
—
—
—
0.10 V
REG
0.10 VREG
0.10 VREG
0.10 VREG
0.3 VREG
0.10 VREG
V
V
V
V
V
V
Pin at Hi-impedance
RC option only
(4)
HS, XT, and LP options
Input High Voltage
I/O Ports PORTA
MCLR
(Schmitt Trigger)
T0CKI (Schmitt Trigger)
OSC1 (Schmitt Trigger)
OSC1
I/O Ports PORTB
VIH
0.25 V
REG+0.8V
0.85 V
REG
0.85 VREG
4.5V
4.5V
0.25 V
REG+0.8V
—
—
—
—
—
—
V
REG
VDD
VDD
VDD
VDD
VDD
V
V
V
V
V
V
For all V
REG
RC option only (VDD = 15V)
(4)
HS, XT, and LP options (VDD = 15V)
Hysteresis of Schmitt
Trigger inputs
V
HYS 0.15 VREG* ——V
Input Leakage Current
(3)
I/O Ports PORTA
I/O Ports PORTB
MCLR
T0CKI
OSC1
I
IL
-1.0
-1.0
-5.0
-3.0
-3.0
0.5
0.5
0.5
0.5
0.5
+1.0
+1.0
+5.0
+3.0
+3.0
+3.0
µA
µA
µA
µA
µA
µA
V
SS ≤ VPIN ≤ VIO, Pin at Hi-impedance
V
SS ≤ VPIN ≤ VDD
VPIN = VSS +0.25V
(2)
VPIN = VDD
(2)
VSS ≤ VPIN ≤ VDD
VSS ≤ VPIN ≤ VDD,
HS, XT, and LP options
Output Low Voltage
I/O Ports PORTA
OSC2/CLKOUT
I/O Ports PORTB
V
OL
—
—
—
—
—
—
0.6
0.6
0.6
V
V
V
VDD = 15V, VREG = 5V, IOL = 8.7 mA
V
DD = 15V, VREG = 3V, IOL = 5.0 mA
V
DD = 15V, VREG = 5V, IOL = 1.2 mA,
(RC option only)
V
DD = 15V, VREG = 3V, IOL = 1.0 mA,
(RC option only)
V
DD = 15V, VREG = 5V, IOL = 3.0 mA
V
DD = 10V, VREG = 3V, IOL = 3.0 mA
Output High Voltage
I/O ports
(3)
PORTA
OSC2/CLKOUT
I/O Ports PORTB
V
OH
VREG-0.7
V
REG-0.7
V
DD-0.7
—
—
—
—
—
—
V
V
V
V
DD = 15V, VIO = 3V, IOH = -2.0 mA
V
DD = 15V, VIO = 5V, IOH = -3.0 mA
V
DD = 15V, VIO = 3V, IOH = -0.5 mA
(RC option only)
V
DD = 15V, VIO = 5V, IOH = -1.0 mA
(RC option only)
V
DD = 15V, VIO = 5V, IOH = -5.4 mA
Threshold Voltage
I/O Ports PORTB [7] V
LEV VDD-1.5 VDD-1.0 VDD-0.5 V VDD = 15V
* These parameters are characterized but not tested.
Note 1: Data in the Typical (“Typ ”) column is based on characterization results at 25
°C. This data is for design guidance only and
is not tested.
2: The leakage current on the MCLR
/VPP pin is strongly dependent on the applied voltage level. The specified levels repre-
sent normal operating conditions. Higher leakage current may be measured at different input voltage.
3: Negative current is defined as coming out of the pin.
4: For the RC option, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the PIC16HV540 be driven
with external clock in RC mode.