DSPIC30F3010T-20I/SO Microchip Technology, DSPIC30F3010T-20I/SO Datasheet - Page 197

• Manufacturer Part Number: DSPIC30F3010T-20I/SO
• Description: IC DSPIC MCU/DSP 24K 28SOIC
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F3010T-20I/SO

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 24KB (8K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 1K 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: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 23-25:
© 2005 Microchip Technology Inc.
ch0_dischrg
ch1_dischrg
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 9.
6 - Convert bit 8.
8 - Convert bit 0.
9 - One T
ADRES(0)
ADRES(1)
Instruction
ch0_samp
ch1_samp
Execution
ADCLK
DONE
SAMP
T
ADIF
SAMP
eoc
SET SAMP
AD
AD61
is described in the dsPIC30F MCU Family Reference Manual, (DS70046), Section 17, “10-bit A/D Converter”.
for end of conversion.
AD50
10-BIT HIGH-SPEED A/D CONVERSION TIMING CHARACTERISTICS
(CHPS = 01, SIMSAM = 0, ASAM = 0, SSRC = 000)
1
CLEAR SAMP
2
AD60
T
SAMP
3
4
5
Preliminary
6
AD55
8
dsPIC30F3010/3011
9
5
6
AD55
8
DS70141B-page 195
9