DSPIC30F6012 MICROCHIP [Microchip Technology], DSPIC30F6012 Datasheet - Page 187

• Manufacturer Part Number: DSPIC30F6012
• Description: High-Performance, 16-Bit Digital Signal Controllers
• Manufacturer: MICROCHIP [Microchip Technology]

TABLE 23-17: INTERNAL CLOCK TIMING EXAMPLES
TABLE 23-18: AC CHARACTERISTICS: INTERNAL RC ACCURACY
TABLE 23-19: INTERNAL RC ACCURACY
© 2006 Microchip Technology Inc.
Note 1:
AC CHARACTERISTICS
OS62
OS63
OS64
Note 1:
AC CHARACTERISTICS
OS65
Note 1:
Param
Param
No.
No.
2:
3:
2:
Internal FRC Jitter @ FRC Freq. = 7.37 MHz
FRC
Internal FRC Accuracy @ FRC Freq. = 7.37 MHz
FRC
Internal FRC Drift @ FRC Freq. = 7.37 MHz
LPRC @ Freq. = 512 kHz
Assumption: Oscillator Postscaler is divide by 1.
Instruction Execution Cycle Time: T
Instruction Execution Frequency: MIPS = (F
cycle].
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 percent-
ages.
Change of LPRC frequency as V
Characteristic
Characteristic
(1)
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
dsPIC30F6011/6012/6013/6014
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
CY
+0.04
+0.07
changes.
Typ
—
—
—
—
—
= 1 / MIPS.
OSC
(1)
Typ
+0.16
+0.23
+1.50
(1)
Max
—
0.5
0.7
0.5
0.7
* PLLx)/4 [since there are 4 Q clocks per instruction
(1)
Units
Max
+35
%
%
%
%
%
%
%
-40°C
-40°C
-40°C
-40°C T
-40°C
-40°C
-40°C
-40°C
Units
-40°C
-40°C
-40°C
T
T
%
A
A
T
A
A
(2)
+85°C for Industrial
+125°C for Extended
T
T
T
T
+85°C for Industrial
+125°C for Extended
T
T
T
A
A
A
A
A
A
A
+125°C
+125°C
+125°C
+125°C
+85°C
+85°C
+85°C
Conditions
Conditions
—
DS70117F-page 185
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