PIC17C75X Datasheet, PDF (229/320 Pages) Microchip Technology – High-Performance 8-Bit CMOS EPROM Microcontrollers

PIC17C75X
DC CHARACTERISTICS
Param.
No. Sym
Characteristic
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40˚C ≤ TA ≤ +40˚C
Operating voltage VDD range as described in Section 20.1
Min Typ† Max Units
Conditions
Internal Program Memory
Programming Specs (Note 4)
D110
VPP Voltage on MCLR/VPP pin
12.75
–
13.25 V Note 5
D111
VDDP Supply voltage during
4.75
5.0 5.25 V
programming
D112
IPP Current into MCLR/VPP pin
–
25 ‡ 50 ‡ mA
D113
IDDP Supply current during
–
–
30 ‡ mA
programming
D114
TPROG Programming pulse width
100
–
1000 µs Terminated via inter-
nal/external interrupt or a
reset
*
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
PIC17CXX 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 coming out of 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: PIC17CXX Programming
Specifications (Literature number DS30139).
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.
Note 2: For In-circuit Serial Programming (ISP), refer to the device programming specification.
© 1997 Microchip Technology Inc.
Preliminary
DS30264A-page 229