DSPIC30F2012-20I/ML Microchip Technology, DSPIC30F2012-20I/ML Datasheet - Page 187

• Manufacturer Part Number: DSPIC30F2012-20I/ML
• Description: IC DSPIC MCU/DSP 12K 28QFN
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F2012-20I/ML

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 12KB (4K x 24)
• Program Memory Type: FLASH
• 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
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Core Frequency: 40MHz
• Embedded Interface Type: I2C, SPI, UART
• No. Of I/o's: 20
• Flash Memory Size: 12KB
• Supply Voltage Range: 2.5V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: DSPIC30F201220IML

FIGURE 20-23:
© 2005 Microchip Technology Inc.
ch0_dischrg
ch0_samp
1 - Software sets ADCON. SAMP to start sampling.
2 - Sampling starts after discharge period.
3 - Software clears ADCON. SAMP to start conversion.
4 - Sampling ends, conversion sequence starts.
5 - Convert bit 11.
6 - Convert bit 10.
7 - Convert bit 1.
8 - Convert bit 0.
9 - One T
ADRES(0)
Instruction
Execution
ADCLK
SAMP
DONE
T
ADIF
SAMP
eoc
AD
is described in the dsPIC30F Family Reference Manual , Section 18.
AD61
Set SAMP
for end of conversion.
AD50
12-BIT A/D CONVERSION TIMING CHARACTERISTICS
(ASAM = 0, SSRC = 000)
1
2
Clear SAMP
AD60
T
SAMP
dsPIC30F2011/2012/3012/3013
3
4
5
Confidential
6
AD55
7
8
DS70139C-page 185
9