DM300023 Microchip Technology, DM300023 Datasheet - Page 253

• Manufacturer Part Number: DM300023
• Description: KIT DEMO DSPICDEM SMPS BUCK
• Manufacturer: Microchip Technology
• Series: dsPIC™r

Specifications of DM300023

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 2, Non-Isolated
• Voltage - Input: 7 ~ 15V
• Regulator Topology: Buck
• Board Type: Fully Populated
• Utilized Ic / Part: dsPIC30F2020
• Processor To Be Evaluated: dsPIC30F202x/1010
• Interface Type: RS-232
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Output: -
• Power - Output: -
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 21-7:
TABLE 21-23: INPUT CAPTURE TIMING REQUIREMENTS
FIGURE 21-8:
TABLE 21-24: OUTPUT COMPARE MODULE TIMING REQUIREMENTS
© 2006 Microchip Technology Inc.
AC CHARACTERISTICS
IC10
IC11
IC15
Note 1:
AC CHARACTERISTICS
OC10
OC11
Note 1:
Param
Param
No.
No.
2:
TccF
TccR
Symbol
TccL
TccH
TccP
Symbol
These parameters are characterized but not tested in manufacturing.
These parameters are characterized but not tested in manufacturing.
Data in “Typ” column is at 5V, 25°C unless otherwise stated. Parameters are for design guidance only and
are not tested.
OCx Output Fall Time
OCx Output Rise Time
IC
ICx Input Low Time
ICx Input High Time
ICx Input Period
Note: Refer to Figure 21-1 for load conditions.
INPUT CAPTURE (CAPx) TIMING CHARACTERISTICS
OUTPUT COMPARE MODULE (OCx) TIMING CHARACTERISTICS
X
Note: Refer to Figure 21-1 for load conditions.
(Output Compare
Characteristic
or PWM Mode)
Characteristic
OCx
(1)
No Prescaler
With Prescaler
No Prescaler
With Prescaler
Standard Operating Conditions: 3.3V and 5.0V (±10%)
(unless otherwise stated)
Operating temperature
(1)
IC10
OC11
Preliminary
Standard Operating Conditions: 3.3V and 5.0V (±10%)
(unless otherwise stated)
Operating temperature
Min
—
—
IC15
Typ
(2 T
—
—
0.5 T
0.5 T
(2)
dsPIC30F1010/202X
CY
Min
OC10
IC11
CY
CY
-40°C T
-40°C
10
10
+ 40) / N
+ 20
+ 20
Max
—
—
-40°C
-40°C
T
A
A
Units
+85°C for Industrial
+125°C for Extended
Max
ns
ns
—
—
—
—
—
T
T
A
A
+85°C for Industrial
+125°C for Extended
Units
See parameter D032
See parameter D031
ns
ns
ns
ns
ns
Conditions
DS70178C-page 251
N = prescale
value (1, 4, 16)
Conditions