PIC32MX220F032B-I/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC32MX220F032B-I/SO

32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

Microchip Technology 

PIC32MX1XX/2XX

TABLE 29-33: 10-BIT CONVERSION RATE PARAMETERS

PIC32 10-bit ADC Conversion Rates(2)

ADC Speed

TAD

Min.

Sampling

Time

Min.

RS

Max.

VDD Temperature

ADC Channels Configuration

1 Msps to

400 ksps(1)

65 ns

132 ns

500Ω 3.0V to

3.6V

-40°C to

+85°C

VREF- VREF+

ANx

CHX

SHA

ADC

Up to 400 ksps 200 ns 200 ns 5.0 kΩ 2.5V to

3.6V

-40°C to

+85°C

ANx

ANx or VREF-

Up to 300 ksps 200 ns 200 ns 5.0 kΩ 2.5V to

3.6V

-40°C to

+85°C

ANx

ANx or VREF-

Note 1: External VREF- and VREF+ pins must be used for correct operation.

2: These parameters are characterized, but not tested in manufacturing.

CHX

SHA

CHX

SHA

VREF- VREF+

or or

AVSS AVDD

ADC

VREF- VREF+

or or

AVSS AVDD

ADC

DS61168C-page 276

Preliminary

© 2011 Microchip Technology Inc.

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