PIC17C7XX Datasheet, PDF (243/328 Pages) Microchip Technology – High-Performance 8-Bit CMOS EPROM Microcontrollers with 10-bit A/D

PIC17C7XX
DC CHARACTERISTICS
Param.
No. Sym
Characteristic
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40˚C ≤ TA ≤ +85˚C for industrial and
0˚C ≤ TA ≤ +70˚C for commercial
Operating voltage VDD range as described in Section 20.1
Min
Typ† Max Units
Conditions
Output Low Voltage
D080 ^{VOL I/O ports}
–
–
D081
with TTL buffer
–
D082
RA2 and RA3
–
–
–
D083
OSC2/CLKOUT
–
D084
(RC and EC osc modes)
–
Output High Voltage (Note 3)
IOL = VDD/1.250 mA
–
0.1VDD V 4.5V ≤ VDD ≤ 5.5V
– 0.1VDD * V VDD = 3.0V
–
0.4
V IOL = 6 mA, VDD = 4.5V
Note 6
–
3.0
V IOL = 60.0 mA, VDD = 5.5V
–
0.4
V IOL = 60.0 mA, VDD = 2.5V
–
0.6
V IOL = 60.0 mA, VDD = 4.5V
–
0.4
V IOL = 1 mA, VDD = 4.5V
– 0.1VDD * V IOL = VDD/5 mA
(PIC17LC7XX only)
D090 ^{VOH I/O ports (except RA2 and RA3)}
0.9VDD
–
IOH = -VDD/2.5 mA
–
V 4.5V ≤ VDD ≤ 5.5V
0.9VDD *
–
–
V VDD = 3.0V
D091
with TTL buffer
2.4
–
–
V IOH = -6.0 mA, VDD = 4.5V
Note 6
D093
D094
OSC2/CLKOUT
(RC and EC osc modes)
2.4
–
0.9VDD *
–
–
V IOH = -5 mA, VDD = 4.5V
–
V IOH = -VDD/5 mA
(PIC17LC7XX only)
D150 ^{VOD Open Drain High Voltage}
–
–
8.5
V RA2 and RA3 pins only
pulled-up to externally
applied voltage
Capacitive Loading Specs on
Output Pins
D100 ^{Cosc2 OSC2/CLKOUT pin}
–
–
25 ‡ pF In EC or RC osc modes
when OSC2 pin is output-
ting CLKOUT. External
clock is used to drive
OSC1.
D101 ^{CIO All I/O pins and OSC2}
(in RC mode)
–
–
50 ‡ pF
D102 ^{CAD System Interface Bus}
–
(PORTC, PORTD and PORTE)
–
50 ‡ pF In Microprocessor or
Extended Microcontroller
mode
*
These parameters are characterized but not tested.
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and
are not tested.
‡ These parameters are for design guidance only and are not tested, nor characterized.
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. The specified levels
represent normal operating conditions. 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.
© 1998 Microchip Technology Inc.
Preliminary
DS30289A-page 243