PIC17C7XX_13 Datasheet, PDF (244/306 Pages) Microchip Technology – High-Performance 8-bit CMOS EPROM Microcontrollers with 10-bit A/D

PIC17C7XX
20.2 DC Characteristics: PIC17C7XX-16 (Commercial, Industrial, Extended)
PIC17C7XX-33 (Commercial, Industrial, Extended)
PIC17LC7XX-08 (Commercial, Industrial)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C  TA  +125°C for extended
-40°C  TA  +85°C for industrial
0°C  TA  +70°C for commercial
Operating voltage VDD range as described in Section 20.1
Param.
No.
Sym
Characteristic
Min
Typ† Max Units
Conditions
Input Low Voltage
VIL
I/O ports
D030
with TTL buffer (Note 6)
Vss
–
0.8
V 4.5V  VDD  5.5V
Vss
–
0.2VDD V 3.0V  VDD  4.5V
D031
with Schmitt Trigger buffer
RA2, RA3
All others
Vss
–
0.3VDD V I²C compliant
Vss
–
0.2VDD V
D032
MCLR, OSC1 (in EC and RC
Vss
mode)
–
0.2VDD V (Note 1)
D033
OSC1 (in XT, and LF mode)
–
0.5VDD
–
V
Input High Voltage
VIH I/O ports
D040
with TTL buffer (Note 6)
2.0
–
1 + 0.2VDD
–
VDD
V 4.5V  VDD  5.5V
VDD
V 3.0V  VDD  4.5V
D041
with Schmitt Trigger buffer
RA2, RA3
All others
0.7VDD
–
VDD
V I²C compliant
0.8VDD
–
VDD
V
D042
MCLR
0.8VDD
–
VDD
V (Note 1)
D043
OSC1 (XT, and LF mode)
–
0.5VDD
–
V
D050 VHYS Hysteresis of
Schmitt Trigger Inputs
0.15VDD
–
–
V
† Data in “Typ” column is at 5V, 25C unless otherwise stated.
Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the
PIC17CXXX devices be driven with external clock in RC mode.
2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. Higher leakage
current may be measured at different input voltages.
3: Negative current is defined as current sourced by the pin.
4: These specifications are for the programming of the on-chip program memory EPROM through the use of the
table write instructions. The complete programming specifications can be found in: PIC17C7XX Programming
Specifications (Literature number DS TBD).
5: The MCLR/VPP pin may be kept in this range at times other than programming, but is not recommended.
6: For TTL buffers, the better of the two specifications may be used.
DS30289C-page 244
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