DSPIC30F4012-20I/ML Microchip Technology, DSPIC30F4012-20I/ML Datasheet - Page 143

• Manufacturer Part Number: DSPIC30F4012-20I/ML
• Description: IC DSPIC MCU/DSP 48K 44QFN
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F4012-20I/ML

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 48KB (16K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Core Frequency: 40MHz
• Core Supply Voltage: 5.5V
• Embedded Interface Type: CAN, I2C, SPI, UART
• No. Of I/o's: 20
• Flash Memory Size: 48KB
• Supply Voltage Range: 2.5V To 5.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44QFN4 - SOCKET TRANS ICE 28DIP TO 44QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: DSPIC30F401220IML

20.7
The dsPIC30F 10-bit ADC specifications permit
a
summarizes the conversion speeds for the dsPIC30F
10-bit ADC and the required operating conditions.
TABLE 20-1:
© 2010 Microchip Technology Inc.
Up to
1 Msps
Up to
750
ksps
Up to
600
ksps
Up to
500 ksps
Up to
300 ksps
Note 1:
Speed
maximum 1 Msps sampling rate.
A/D
(1)
(1)
(1)
A/D Conversion Speeds
External V
circuit.
Minimum
138.89 ns
153.85 ns
256.41 ns
83.33 ns
95.24 ns
T
AD
10-BIT A/D CONVERSION RATE PARAMETERS
REF
Time Min.
Sampling
- and V
12 T
12 T
2 T
1 T
1 T
AD
AD
AD
AD
AD
dsPIC30F 10-bit A/D Converter Conversion Rates
REF
+ pins must be used for correct operation. See
R
5.0 kΩ
5.0 kΩ
S
500Ω
500Ω
500Ω
Max.
Table 20-1
4.5V
5.5V
4.5V
5.5V
3.0V
5.5V
4.5V
5.5V
3.0V
5.5V
V
to
to
to
to
to
DD
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +85°C
-40°C to +85°C
Temperature
dsPIC30F4011/4012
ANx
ANx
ANx
ANx
ANx or V
ANx
ANx or V
A/D Channels Configuration
REF
REF
Figure 20-2
-
-
S/H
S/H
S/H
S/H
S/H
S/H
S/H
CH
CH1, 2 or 3
CH0
CH1, 2 or 3
CH0
CH
CH
for recommended
X
X
X
DS70135G-page 143
V
AV
V
V
V
V
AV
REF
REF
REF
REF
or
REF
or
SS
ADC
ADC
ADC
ADC
SS
ADC
- V
- V
- V
- V
- V
AV
AV
REF
REF
REF
REF
or
REF
or
DD
DD
+
+
+
+
+