Datasheet

dsPIC30F1010/202X
DS70000178D-page 232  2006-2014 Microchip Technology Inc.
TABLE 21-2: THERMAL OPERATING CONDITIONS
Rating Symbol Min Typ Max Unit
dsPIC30F1010/202X-30I
Operating Junction Temperature Range T
J -40 — +125 °C
Operating Ambient Temperature Range T
A -40 — +85 °C
dsPIC30F1010/202X-20E
Operating Junction Temperature Range T
J -40 — +150 °C
Operating Ambient Temperature Range TA -40 — +125 °C
Power Dissipation:
Internal Chip Power Dissipation:
PD PINT + PI/O W
I/O Pin Power Dissipation:
Maximum Allowed Power Dissipation PDMAX (TJ – TA)/JA W
TABLE 21-3: THERMAL PACKAGING CHARACTERISTICS
Characteristic Symbol Typ Max Unit Notes
Package Thermal Resistance, 28-pin SOIC (SO) JA 48.3 — °C/W 1, 2
Package Thermal Resistance, 28-pin QFN JA 33.7 — °C/W 1, 2
Package Thermal Resistance, 28-pin SPDIP (SP) JA 42 — °C/W 1, 2
Package Thermal Resistance, 44-pin QFN
JA 28 — °C/W 1, 2
Package Thermal Resistance, 44-pin TQFP JA 39.3 — °C/W 1, 2
Note 1: Junction to ambient thermal resistance, Theta-ja (JA) numbers are achieved by package simulations.
2: Depending on operating conditions, air flow may be required for improved thermal performance.
TABLE 21-4: DC TEMPERATURE AND VOLTAGE SPECIFICATIONS
DC CHARACTERISTICS
Standard Operating Conditions: 3.3V and 5.0V (±10%)
(unless otherwise stated)
Operating temperature -40°C  TA  +85°C for Industrial
-40°C  T
A  +125°C for Extended
Param
No.
Symbol Characteristic Min Typ
(1)
Max Units Conditions
Operating Voltage
(2)
DC10 VDD Supply Voltage 3.0 — 5.5 V Industrial temperature
DC11 V
DD Supply Voltage 3.0 — 5.5 V Extended temperature
DC12 V
DR RAM Data Retention Voltage
(3)
—1.5—V
DC16 V
POR VDD Start Voltage
to Ensure Internal
Power-on Reset signal
—VSS —V
DC17 SVDD VDD Rise Rate
to Ensure Internal
Power-on Reset signal
0.05 — — V/ms 0-5V in 0.1 sec,
0-3.3V in 60 ms
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: This is the limit to which V
DD can be lowered without losing RAM data.
P
INT
V
DD
I
DD
I
OH

–=
P
I/O
V
DD
V
OH
–

I
OH


V
OL
I
OL



+=