PIC16C5X
PIC16C54/55/56/57
11.4
DC Characteristics: PIC16C54/55/56/57-RC, XT, 10, HS, LP (Commercial)
PIC16C54/55/56/57-RCI, XTI, 10I, HSI, LPI (Industrial)
Standard Operating Conditions (unless otherwise specified)
DC Characteristics
All Pins Except
Operating Temperature
0°C ≤ TA ≤ +70°C (commercial)
–40°C ≤ TA ≤ +85°C (industrial)
Power Supply Pins
Operating Voltage VDD range is described in Section 11.1, Section 11.2 and
Section 11.3.
(1)
Characteristic
Sym
Min
Typ
Max
Units
Conditions
Input Low Voltage
I/O ports
MCLR (Schmitt Trigger)
T0CKI (Schmitt Trigger)
OSC1 (Schmitt Trigger)
VIL
VSS
VSS
VSS
VSS
VSS
—
—
—
—
—
0.2 VDD
0.15 VDD
0.15 VDD
0.15 VDD
0.3 VDD
V
V
V
V
V
Pin at hi-impedance
(4)
PIC16C5X-RC only
PIC16C5X-XT, 10, HS, LP
Input High Voltage
I/O ports
VIH
(5)
0.45 VDD
2.0
—
—
—
—
—
—
—
VDD
VDD
VDD
VDD
VDD
VDD
VDD
V
V
V
V
V
V
V
For all VDD
(5)
4.0V < VDD ≤ 5.5V
VDD > 5.5V
0.36 VDD
0.85 VDD
0.85 VDD
0.85 VDD
0.7 VDD
MCLR (Schmitt Trigger)
T0CKI (Schmitt Trigger)
OSC1 (Schmitt Trigger)
(4)
PIC16C5X-RC only
PIC16C5X-XT, 10, HS, LP
Hysteresis of Schmitt
Trigger inputs
VHYS
IIL
0.15VDD*
—
—
V
(2,3)
Input Leakage Current
For VDD ≤ 5.5V
I/O ports
–1
–5
0.5
+1
µA
VSS ≤ VPIN ≤ VDD,
Pin at hi-impedance
VPIN = VSS + 0.25V
VPIN = VDD
VSS ≤ VPIN ≤ VDD
VSS ≤ VPIN ≤ VDD,
PIC16C5X-XT, 10, HS, LP
MCLR
µA
µA
µA
µA
0.5
0.5
0.5
+5
+3
+3
T0CKI
OSC1
–3
–3
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,
PIC16C5X-RC
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,
PIC16C5X-RC
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
levels 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 PIC16C5X-RC devices, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the
PIC16C5X be driven with external clock in RC mode.
5: The user may use the better of the two specifications.
DS30453B-page 72
Preliminary
1998 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
