DSPIC30F4012 Microchip Technology Inc., DSPIC30F4012 Datasheet - Page 185

• Manufacturer Part Number: DSPIC30F4012
• Description: Dspic30f4011/4012 Enhanced Flash 16-bit Digital Signal Controller
• Manufacturer: Microchip Technology Inc.

TABLE 24-17: AC CHARACTERISTICS: INTERNAL RC JITTER
TABLE 24-18: INTERNAL RC ACCURACY
© 2007 Microchip Technology Inc.
AC CHARACTERISTICS
LPRC @ Freq. = 512 kHz
OS65
Note 1:
AC CHARACTERISTICS
Internal FRC Jitter @ FRC Freq. = 7.37 MHz
OS62
Internal FRC Accuracy @ FRC Freq. = 7.37 MHz
OS63
Internal FRC Drift @ FRC Freq. = 7.37 MHz
OS64
Note 1:
Param
Param
No.
No.
2:
FRC
FRC
Change of LPRC frequency as V
Frequency calibrated at 7.372 MHz ±2%, 25°C and 5V. TUN<3:0> bits can be used to compensate for
temperature drift.
Overall FRC variation can be calculated by adding the absolute values of jitter, accuracy and drift
percentages.
Characteristic
Characteristic
(1)
Standard Operating Conditions: 2.5V to 5.5V (unless otherwise stated)
Operating temperature
Min
-0.7
-0.7
-0.7
-0.7
—
—
—
Standard Operating Conditions: 2.5V to 5.5V (unless otherwise stated)
Operating temperature
DD
Min
-35
(1)
(1)
changes.
+0.04
+0.07
Typ
—
—
—
—
—
Confidential
(1)
Typ
—
+0.16
+0.23
+1.50
Max
0.5
0.7
0.5
0.7
Max
+35
Units
dsPIC30F4011/4012
%
%
%
%
%
%
%
-40°C ≤ T
-40°C ≤ T
-40°C ≤ T
-40°C ≤ T
Units
-40°C ≤ T
-40°C ≤ T
-40°C ≤ T
-40°C ≤ T
%
-40°C ≤ T
-40°C ≤ T
-40°C ≤ T
A
A
A
A
≤ +85°C for Industrial
≤ +125°C for Extended
≤ +85°C for Industrial
≤ +125°C for Extended
A
A
A
A
A
A
A
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +85°C
≤ +85°C
≤ +85°C
Conditions
Conditions
DS70135E-page 183
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
= 3.0-3.6V
= 4.5-5.5V
= 3.0-5.5V
= 3.0-3.6V
= 3.0-3.6V
= 4.5-5.5V
= 4.5-5.5V