PIC16C55X_13 Datasheet, PDF (78/108 Pages) Microchip Technology – EPROM-Based 8-Bit CMOS Microcontrollers

PIC16C55X
10.2 DC Characteristics: PIC16C55X (Commercial, Industrial, Extended)
PIC16LC55X(Commercial, Industrial, Extended)
DC Characteristics
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  TA  +85°C for industrial and
0°C  TA  +70°C for commercial and
-40°C  TA  +125°C for automotive
Operating voltage VDD range as described in DC spec Table 10-1
Param.
No.
Sym
Characteristic
Min
Typ†
Max
Unit
Conditions
VIL _{Input Low Voltage}
I/O ports
D030
with TTL buffer
VSS
—
0.8V
V VDD = 4.5V to 5.5V
0.15 VDD
otherwise
D031
with Schmitt Trigger input
VSS
0.2 VDD
V
D032
MCLR, RA4/T0CKI,OSC1 (in
VSS
—
0.2 VDD
V (Note1)
RC mode)
D033
OSC1 (in XT* and HS)
VSS
—
0.3 VDD
V
OSC1 (in LP*)
VSS
— 0.6 VDD-1.0 V
VIH Input High Voltage
I/O ports
—
D040
with TTL buffer
2.0V
—
VDD
V VDD = 4.5V to 5.5V
0.8 + 0.25 VDD —
VDD
V otherwise
D041
with Schmitt Trigger input
0.8V
VDD
D042
MCLR RA4/T0CKI
0.8 VDD
—
VDD
V
D043
D043A
OSC1 (XT*, HS and LP*)
OSC1 (in RC mode)
0.7 VDD
—
VDD
V
0.9 VDD
(Note1)
D070
IPURB PORTB weak pull-up current
50
200
400
A VDD = 5.0V, VPIN = VSS
IIL _{Input Leakage Current}⁽²⁾⁽³⁾
I/O ports (Except PORTA)
1.0
A VSS  VPIN  VDD, pin at hi-
impedance
D060
PORTA
—
—
0.5
A Vss VPIN VDD, pin at hi-
impedance
D061
RA4/T0CKI
—
—
1.0
A Vss VPIN VDD
D063
OSC1, MCLR
—
—
5.0
A Vss VPIN VDD, XT, HS and
LP osc configuration
VOL Output Low Voltage
D080
I/O ports
—
—
0.6
V IOL=8.5 mA, VDD=4.5V, -40 to
+85C
—
—
0.6
V IOL=7.0 mA, VDD=4.5V, +125C
D083
OSC2/CLKOUT
—
—
0.6
V IOL=1.6 mA, VDD=4.5V, -40 to
+85C
(RC only)
—
—
0.6
V IOL=1.2 mA, VDD=4.5V, +125C
VOH _{Output High Voltage}⁽³⁾
D090
I/O ports (Except RA4)
VDD-0.7
—
—
V IOH=-3.0 mA, VDD=4.5V, -40 to
+85C
* These parameters are characterized but not tested.
† Data in “Typ” column is at 5.0V, 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 PIC16C55X be
driven with external clock in RC mode.
2: The leakage current on the MCLR pin is strongly dependent on applied voltage level. The specified levels represent nor-
mal operating conditions. Higher leakage current may be measured at different input voltages.
3: Negative current is defined as coming out of the pin.
DS40143E-page 78
Preliminary
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