PIC16C57C-20I Datasheet, PDF (85/194 Pages) Microchip Technology – EPROM/ROM-Based 8-bit CMOS Microcontroller Series

PIC16C5X
13.3 DC Characteristics: PIC16CR54A-04, 10, 20, PIC16LCR54A-04 (Commercial)
PIC16CR54A-04I, 10I, 20I, PIC16LCR54A-04I (Industrial)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
0°C ≤ TA ≤ +70°C for commercial
–40°C ≤ TA ≤ +85°C for industrial
Param
No.
Symbol
Characteristic
Min
Typ†
Max
Units Conditions
D030
VIL Input Low Voltage
I/O ports
MCLR (Schmitt Trigger)
T0CKI (Schmitt Trigger)
OSC1 (Schmitt Trigger)
OSC1
VSS
— 0.2 VDD
V Pin at hi-impedance
VSS
— 0.15 VDD
V
VSS
— 0.15 VDD
V
VSS
— 0.15 VDD
V RC mode only⁽³⁾
VSS
— 0.15 VDD V XT, HS and LP modes
D040 VIH Input High Voltage
I/O ports
2.0
—
VDD
I/O ports
0.6 VDD —
VDD
MCLR (Schmitt Trigger)
0.85 VDD —
VDD
T0CKI (Schmitt Trigger)
0.85 VDD —
VDD
OSC1 (Schmitt Trigger)
0.85 VDD —
VDD
OSC1
0.85 VDD —
VDD
V VDD = 3.0V to 5.5V⁽⁴⁾
V Full VDD range⁽⁴⁾
V
V
V RC mode only⁽³⁾
V XT, HS and LP modes
D050
D060
VHYS Hysteresis of Schmitt
0.15 VDD* —
Trigger inputs
IIL Input Leakage Current^(1,2)
I/O ports
–1.0
—
MCLR
MCLR
T0CKI
OSC1
–5.0
—
—
0.5
–3.0
0.5
–3.0
0.5
—
+1.0
—
+5.0
+3.0
+3.0
V
For VDD ≤ 5.5V:
µA VSS ≤ VPIN ≤ VDD,
pin at hi-impedance
µA VPIN = VSS + 0.25V
µA VPIN = VDD
µA VSS ≤ VPIN ≤ VDD
µA VSS ≤ VPIN ≤ VDD,
XT, HS and LP modes
D080
VOL Output Low Voltage
I/O ports
OSC2/CLKOUT
—
—
0.5
—
—
0.5
D090 VOH Output High Voltage⁽²⁾
I/O ports
VDD – 0.5 —
—
OSC2/CLKOUT
VDD – 0.5 —
—
V IOL = 10 mA, VDD = 6.0V
V IOL = 1.9 mA, VDD = 6.0V,
RC mode only
V IOH = –4.0 mA, VDD = 6.0V
V IOH = –0.8 mA, VDD = 6.0V,
RC mode only
* These parameters are characterized but not tested.
† Data in the Typical (“Typ”) column is based on characterization results at 25°C. This data is for design guid-
ance only and is not tested.
Note 1: 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.
2: Negative current is defined as coming out of the pin.
3: For the RC mode, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the PIC16C5X
be driven with external clock in RC mode.
4: The user may use the better of the two specifications.
© 2002 Microchip Technology Inc.
Preliminary
DS30453D-page 83