PIC32MX575F512L-80V/PF Microchip Technology, PIC32MX575F512L-80V/PF Datasheet - Page 219

• Manufacturer Part Number: PIC32MX575F512L-80V/PF
• Description: 512 KB Flash, 64 KB RAM, USB-OTG, CAN, 80 MHz, 10-Bit ADC, DMA 100 TQFP 14x14x1m
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX575F512L-80V/PF

• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: CAN, I²C, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 100-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 31-20:
© 2009-2011 Microchip Technology Inc.
ch0_dischrg
Instruction
ch0_samp
Execution
1 – Software sets ADxCON. ADON to start AD operation.
2 – Sampling starts after discharge period.
3 – Convert bit 9.
4 – Convert bit 8.
Buffer(0)
Buffer(1)
ADCLK
SAMP
CONV
ADxIF
T
of the “PIC32 Family Reference Manual .
eoc
SAMP
Set ADON
is described in Section 17. “10-bit A/D Converter” (DS61104)
AD50
ANALOG-TO-DIGITAL CONVERSION (10-BIT MODE) TIMING CHARACTERISTICS
(CHPS<1:0> = 01, ASAM = 1, SSRC<2:0> = 111, SAMC<4:0> = 00001)
1
2
T
SAMP
3
4
AD55
5
6
7
PIC32MX5XX/6XX/7XX
3
4
AD55
5 – Convert bit 0.
6 – One T
7 – Begin conversion of next channel.
8 – Sample for time specified by SAMC<4:0>.
5
6
AD
for end of conversion.
T
SAMP
8
DS61156G-page 219
3
T
CONV
4