Datasheet

dsPIC30F3014/4013
DS70138G-page 184  2010 Microchip Technology Inc.
TABLE 23-17: AC CHARACTERISTICS: INTERNAL FRC ACCURACY
AC 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.
Characteristic Min Typ Max Units Conditions
Internal FRC Accuracy @ FRC Freq. = 7.37 MHz
(1)
OS63 FRC — — ±2.00 % -40°C  TA +85°C VDD = 3.0-5.5V
— — ±5.00 % -40°C  TA +125°C VDD = 3.0-5.5V
Note 1: Frequency calibrated at 7.372 MHz ±2%, 25°C and 5V. TUN bits (OSCCON<3:0>) can be used to
compensate for temperature drift.
TABLE 23-18: AC CHARACTERISTICS: INTERNAL LPRC ACCURACY
AC 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.
Characteristic Min Typ Max Units Conditions
LPRC @ Freq. = 512 kHz
(1)
OS65A -50 — +50 % VDD = 5.0V, ±10%
OS65B -60 — +60 % V
DD = 3.3V, ±10%
OS65C -70 — +70 % VDD = 2.5V
Note 1: Change of LPRC frequency as VDD changes.