DM300023 Microchip Technology, DM300023 Datasheet - Page 263

• 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

TABLE 21-31: I
FIGURE 21-18:
FIGURE 21-19:
© 2006 Microchip Technology Inc.
AC CHARACTERISTICS
IM50
Legend: TBD = To Be Determined
Note 1:
Param
SCL
SDA
No.
2:
SDA
Out
SDA
In
SCL
C
Symbol
B
BRG is the value of the I
section in the “dsPIC30F Family Reference Manual” (DS70046).
Maximum pin capacitance = 10 pF for all I
2
C™ BUS DATA TIMING REQUIREMENTS (MASTER MODE) (CONTINUED)
Bus Capacitive Loading
IS30
Condition
IS30
I
I
2
2
C™ BUS START/STOP BITS TIMING CHARACTERISTICS (SLAVE MODE)
Start
C™ BUS DATA TIMING CHARACTERISTICS (SLAVE MODE)
IS20
IS31
Characteristic
IS31
IS40
2
C™ Baud Rate Generator. Refer to the “Inter-Integrated Circuit™ (I
IS11
IS26
Preliminary
2
C pins (for 1 MHz mode only).
Standard Operating Conditions: 3.3V and 5.0V (±10%)
(unless otherwise stated)
Operating temperature
IS10
IS40
Min
—
(1)
dsPIC30F1010/202X
IS25
Max
400
-40°C T
-40°C T
Units
IS33
pF
Condition
IS33
Stop
A
A
IS21
+85°C for Industrial
+125°C for Extended
IS34
IS45
DS70178C-page 261
Conditions
2
C)”