Datasheet

 2010 Microchip Technology Inc. DS70138G-page 177
dsPIC30F3014/4013
TABLE 23-8: DC CHARACTERISTICS: I/O PIN INPUT SPECIFICATIONS
DC CHARACTERISTICS
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature -40°C  T
A  +85°C for Industrial
-40°C  T
A  +125°C for Extended
Param
No.
Symbol Characteristic Min Typ
(1)
Max Units Conditions
V
IL Input Low Voltage
(2)
DI10 I/O Pins:
with Schmitt Trigger Buffer V
SS —0.2VDD V
DI15 MCLR
VSS —0.2VDD V
DI16 OSC1 (in XT, HS and LP modes) VSS —0.2VDD V
DI17 OSC1 (in RC mode)
(3)
VSS —0.3VDD V
DI18 SDA, SCL V
SS —0.3VDD V SM bus disabled
DI19 SDA, SCL VSS — 0.8 V SM bus enabled
VIH Input High Voltage
(2)
DI20 I/O Pins:
with Schmitt Trigger
Buffer 0.8 VDD —VDD V
DI25 MCLR 0.8 VDD —VDD V
DI26 OSC1 (in XT, HS and LP modes) 0.7 V
DD —VDD V
DI27 OSC1 (in RC mode)
(3)
0.9 VDD —VDD V
DI28 SDA, SCL 0.7 VDD —VDD V SM bus disabled
DI29 SDA, SCL 2.1 — V
DD V SM bus enabled
ICNPU CNXX Pull-up Current
(2)
DI30 50 250 400 AVDD = 5V, VPIN = VSS
IIL Input Leakage Current
(2,4,5)
DI50 I/O Ports — 0.01 ±1 AVSS  VPIN  VDD,
Pin at high-impedance
DI51 Analog Input Pins — 0.50 — AV
SS  VPIN  VDD,
Pin at high-impedance
DI55 MCLR
—0.05±5 AVSS VPIN VDD
DI56 OSC1 — 0.05 ±5 AVSS VPIN VDD, XT, HS
and LP Osc mode
Note 1: Data in “Typ” column is at 5V, 25°C unless otherwise stated. Parameters are for design guidance only and
are not tested.
2: These parameters are characterized but not tested in manufacturing.
3: In RC oscillator configuration, the OSC1/CLKl pin is a Schmitt Trigger input. It is not recommended that
the dsPIC30F device be driven with an external clock while in RC mode.
4: 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.
5: Negative current is defined as current sourced by the pin.