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PIC17C7XX Datasheet, PDF (244/328 Pages) Microchip Technology – High-Performance 8-Bit CMOS EPROM Microcontrollers with 10-bit A/D | |||
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PIC17C7XX
DC CHARACTERISTICS
Param.
No.
Sym
Characteristic
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40ËC ⤠TA ⤠+40ËC
Operating voltage VDD range as described in Section 20.1
Min Typâ Max Units
Conditions
Internal Program Memory
Programming Specs (Note 4)
D110 VPP Voltage on MCLR/VPP pin
D111 VDDP Supply voltage during
12.75
4.75
â
13.25 V Note 5
5.0 5.25 V
programming
D112 IPP Current into MCLR/VPP pin
â
25 â¡ 50 â¡ mA
D113 IDDP Supply current during
â
â
30 â¡ mA
programming
D114 TPROG Programming pulse width
100
â
1000 ms Terminated via inter-
nal/external interrupt or a
reset
*
These parameters are characterized but not tested.
â Data in âTypâ column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only
and are not tested.
â¡ These parameters are for design guidance only and are not tested, nor characterized.
Note 1: In RC oscillator conï¬guration, 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 speciï¬ed levels
represent normal operating conditions. Higher leakage current may be measured at different input voltages.
3: Negative current is deï¬ned as current sourced by the pin.
4: These speciï¬cations are for the programming of the on-chip program memory EPROM through the use of the
table write instructions. The complete programming speciï¬cations can be found in: PIC17CXX Programming
Speciï¬cations (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 speciï¬cations may be used.
Note 1: When using the Table Write for internal programming, the device temperature must be less than 40ËC.
Note 2: For In-Circuit Serial Programming (ICSPâ¢), refer to the device programming speciï¬cation.
DS30289A-page 244
Preliminary
© 1998 Microchip Technology Inc.
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