Datasheet

 2012-2013 Microchip Technology Inc. DS60001185C-page 273
PIC32MX330/350/370/430/450/470
TABLE 30-4: DC TEMPERATURE AND VOLTAGE SPECIFICATIONS
DC CHARACTERISTICS
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature -40°C  T
A  +85°C for Industrial 
-40°C  T
A  +105°C for V-temp
Param.
No.
Symbol Characteristics Min. Typical Max. Units Conditions
Operating Voltage
DC10 V
DD Supply Voltage 2.3 — 3.6 V —
DC12 VDR RAM Data Retention Voltage
(Note 1)
1.75 — — V —
DC16 V
POR VDD Start Voltage
to Ensure Internal 
Power-on Reset Signal
1.75 — 2.1 V —
DC17 SVDD VDD Rise Rate
to Ensure Internal
Power-on Reset Signal
0.00005 — 0.115 V/s—
Note 1: This is the limit to which VDD can be lowered without losing RAM data.