PIC17C7XX_13 Datasheet, PDF (246/306 Pages) Microchip Technology – High-Performance 8-bit CMOS EPROM Microcontrollers with 10-bit A/D

PIC17C7XX
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
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 outputting
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
Internal Program Memory
Programming Specs (Note 4)
D110
D111
D112
D113
D114
VPP
VDDP
IPP
IDDP
TPROG
Voltage on MCLR/VPP pin
Supply voltage during
programming
Current into MCLR/VPP pin
Supply current during
programming
Programming pulse width
12.75
4.75
–
–
100
–
13.25 V (Note 5)
5.0
5.25
V
25
50
mA
–
30
mA
–
1000 ms Terminated via internal/
external interrupt or a
RESET
† 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.
Note 1: When using the Table Write for internal programming, the device temperature must be less than 40°C.
2: For In-Circuit Serial Programming (ICSP), refer to the device programming specification.
DS30289C-page 246
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