DM300023 Microchip Technology, DM300023 Datasheet - Page 247

• 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 21-3:
TABLE 21-17: CLKO AND I/O TIMING REQUIREMENTS
© 2006 Microchip Technology Inc.
AC CHARACTERISTICS
DO31
DO32
DI35
DI40
Note 1:
Param
No.
I/O Pin
(Output)
I/O Pin
(Input)
Note: Refer to Figure 21-1 for load conditions.
2:
3:
These parameters are asynchronous events not related to any internal clock edges.
These parameters are characterized but not tested in manufacturing.
Data in “Typ” column is at 5V, 25°C unless otherwise stated.
T
T
T
T
Symbol
IO
IO
INP
RBP
R
F
CLKO AND I/O TIMING CHARACTERISTICS
Port output rise time
Port output fall time
INTx pin high or low time (output)
CNx high or low time (input)
Old Value
Characteristic
Standard Operating Conditions: 3.3V and 5.0V (±10%)
(unless otherwise stated)
Operating temperature
(1)(2)
Preliminary
DO31
DO32
2 T
Min
20
—
—
DI35
DI40
dsPIC30F1010/202X
CY
-40°C
-40°C T
Typ
10
10
—
—
(3)
New Value
T
A
A
Max
25
25
—
—
+85°C for Industrial
+125°C for Extended
Units
ns
ns
ns
ns
DS70178C-page 245
Conditions
—
—
—
—