DSPIC30F3010_13 Datasheet, PDF (182/228 Pages) Microchip Technology – High-Performance,16-Bit Digital Signal Controllers

dsPIC30F3010/3011
TABLE 23-17: AC CHARACTERISTICS: INTERNAL FRC ACCURACY
AC CHARACTERISTICS⁽²⁾
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
-40°C ≤ TA ≤ +85°C for Industrial
-40°C ≤ TA ≤ +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 is calibrated to 7.37 MHz (±2%) at 25°C and 5V. TUN bits 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 ≤ TA ≤ +85°C for Industrial
-40°C ≤ TA ≤ +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
% VDD = 3.3V, ±10%
OS65C
-70
—
+70
% VDD = 2.5V
Note 1: Change of LPRC frequency as VDD changes.
DS70141F-page 182
© 2010 Microchip Technology Inc.