PIC16C5X
19.4
DC Characteristics: PIC16C54B/C54C/C55A/C56A/C57C/C58B-04, 20, PIC16LCR5X-04 (Commercial)
PIC16CR54B/CR54C/CR56A/CR57C/CR58B-04, 20 (Commercial)
PIC16CR5X-04I, 20I (Commercial)
PIC16C54B/C54C/C55A/C56A/C57C/C58B-04I, 20I, PIC16LC5X-04I (Industrial)
PIC16C54B/C54C/C55A/C56A/C57C/C58B-04E, 20E (Extended)
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
0°C ≤ TA ≤ +70°C (commercial)
–40°C ≤ TA ≤ +85°C (industrial)
–40°C ≤ TA ≤ +125°C (extended)
DC Characteristics
All Pins Except
Power Supply Pins
Operating Voltage VDD range is described in Section 19.1, Section 19.2 and
Section 19.3.
(1)
Characteristic
Sym
Min
Typ
Max
Units
Conditions
Input Low Voltage
I/O Ports
I/O Ports
MCLR (Schmitt Trigger)
T0CKI (Schmitt Trigger)
OSC1 (Schmitt Trigger)
OSC1
VIL
VSS
VSS
VSS
VSS
VSS
—
—
—
—
—
0.8 VDD
0.15 VDD
0.15 VDD
0.15 VDD
0.15 VDD
0.3 VDD
V
V
V
V
V
4.5V <VDD ≤ 5.5V
otherwise
(4)
RC option only
—
XT, HS and LP options
Input High Voltage
VIH
(5)
2.0
0.25 VDD+0.8V
0.85 VDD
0.85 VDD
0.85 VDD
0.7 VDD
—
—
—
—
—
—
VDD
VDD
VDD
VDD
VDD
VDD
V
V
V
V
V
V
4.5V < VDD ≤ 5.5V
otherwise
I/O ports
MCLR (Schmitt Trigger)
T0CKI (Schmitt Trigger)
OSC1 (Schmitt Trigger)
OSC1
(4)
RC option only
XT, HS and LP options
Hysteresis of Schmitt
Trigger inputs
VHYS
IIL
0.15VDD*
—
—
V
(3)
Input Leakage Current
For VDD ≤ 5.5V
I/O ports
-1.0
-5.0
0.5
+1.0
µA VSS ≤ VPIN ≤ VDD,
Pin at hi-impedance
(2)
MCLR
—
+5.0
+3.0
+3.0
—
µA VPIN = VSS +0.25V
(2)
0.5
0.5
0.5
µA VPIN = VDD
T0CKI
OSC1
-3.0
-3.0
µA VSS ≤ VPIN ≤ VDD
µA VSS ≤ VPIN ≤ VDD,
XT, HS and LP options
Output Low Voltage
I/O ports
OSC2/CLKOUT
VOL
VOH
—
—
—
—
0.6
0.6
V
V
IOL = 8.7 mA, VDD = 4.5V
IOL = 1.6 mA, VDD = 4.5V,
RC option only
Output High Voltage
(3)
I/O ports
VDD-0.7
VDD-0.7
—
—
—
—
V
V
IOH = -5.4 mA, VDD = 4.5V
IOH = -1.0 mA, VDD = 4.5V,
RC option only
OSC2/CLKOUT
* 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 lev-
els represent 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 PIC16C5X be
driven with external clock in RC mode.
DS30453B-page 176
Preliminary
1998 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
