DSPIC30F3012-30I/P Microchip Technology Inc., DSPIC30F3012-30I/P Datasheet - Page 182

• Manufacturer Part Number: DSPIC30F3012-30I/P
• Description: 16 BIT MCU/DSP 18LD 30MIPS 24 KB FLASH
• Manufacturer: Microchip Technology Inc.
• Type: DSPr

Specifications of DSPIC30F3012-30I/P

• A/d Inputs: 8-Channels, 12-Bit
• Cpu Speed: 30 MIPS
• Eeprom Memory: 1K Bytes
• Input Output: 12
• Interface: I2C/SPI/UART, USART
• Ios: 12
• Memory Type: Flash
• Number Of Bits: 16
• Package Type: 18-pin PDIP
• Programmable Memory: 24K Bytes
• Ram Size: 2K Bytes
• Timers: 3-16-bit, 1-32-bit
• Voltage, Range: 2.5-5.5
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

dsPIC30F2011/2012/3012/3013
FIGURE 20-21:
DS70139D-page 180
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
AD61
is described in the “ dsPIC30F Family Reference Manual” , (DS70046), Section 18.
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
3
4
5
6
AD55
© 2006 Microchip Technology Inc.
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