DSPIC30F2012-30I/SP Microchip Technology, DSPIC30F2012-30I/SP Datasheet - Page 114

• Manufacturer Part Number: DSPIC30F2012-30I/SP
• Description: IC DSPIC MCU/DSP 12K 28DIP
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F2012-30I/SP

• Program Memory Type: FLASH
• Program Memory Size: 12KB (4K x 24)
• Package / Case: 28-DIP (0.300", 7.62mm)
• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 30 MIPs
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 20
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Product: DSCs
• Data Bus Width: 16 bit
• Processor Series: DSPIC30F
• Core: dsPIC
• Maximum Clock Frequency: 30 MHz
• Number Of Programmable I/os: 12
• Data Ram Size: 1 KB
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52713-733, 52714-737, 53276-922, EWDSPIC
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE4000, DM240002, DM300027, DM330011, DM300018, DM183021
• Minimum Operating Temperature: - 40 C
• Core Frequency: 30MHz
• Embedded Interface Type: I2C, SPI, UART
• No. Of I/o's: 20
• Flash Memory Size: 12KB
• Supply Voltage Range: 2.5V To 5.5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DV164005 - KIT ICD2 SIMPLE SUIT W/USB CABLE
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: DSPIC30F201230ISP

dsPIC30F2011/2012/3012/3013
16.7
The dsPIC30F 12-bit ADC specifications permit a max-
imum of 200 ksps sampling rate. Table 16-1 summa-
rizes the conversion speeds for the dsPIC30F 12-bit
ADC and the required operating conditions.
Figure 16-2 depicts the recommended circuit for the
conversion rates above 200 ksps. The dsPIC30F2011
is shown as an example.
TABLE 16-1:
FIGURE 16-2:
DS70139E-page 112
Up to 200
ksps
Up to 100
ksps
Note 1: External V
Speed
(1)
ADC Speeds
Note 1: Ensure adequate bypass capacitors are provided on each V
circuit.
Minimum
C2
0.1 F
334 ns
668 ns
12-BIT ADC EXTENDED CONVERSION RATES
T
AD
R2
10
V
DD
REF
ADC VOLTAGE REFERENCE SCHEMATIC
- and V
Sampling
Time Min
1 T
1 T
C1
0.01 F
AD
AD
REF
dsPIC30F 12-bit ADC Conversion Rates
+ pins must be used for correct operation. See Figure 16-2 for recommended
R1
10
R
2.5 k
2.5 k
s
Max
1
2
3
4
V
6
7
SS
dsPIC30F2011
4.5V to 5.5V
3.0V to 5.5V
V
V
DD
DD
V
DD
V
-40°C to +125°C
V
-40°C to +85°C
21
20
19
18
DD
15
SS
Temperature
V
DD
DD
pin.
ANx
ANx
ANx or V
© 2006 Microchip Technology Inc.
See Note 1:
Channels Configuration
C8
1 F
C5
1 F
REF
-
V
AV
DD
DD
C7
0.1 F
C4
0.1 F
S/H
S/H
CH
CH
V
AV
X
X
DD
DD
C6
0.01 F
C3
0.01 F
V
V
AV
REF
REF
or
SS
ADC
ADC
V
AV
- V
- V
DD
AV
REF
REF
or
DD
DD
+
+