PIC32MX564F128H-I/MR Microchip Technology, PIC32MX564F128H-I/MR Datasheet - Page 155

• Manufacturer Part Number: PIC32MX564F128H-I/MR
• Description: 64 PINS, 128KB Flash, 32KB RAM, 80 MHz, USB, CAN, 4 DMA 64 QFN 9x9x0.9mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX564F128H-I/MR

• 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: 53
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-VFQFN Exposed Pad
• Processor Series: PIC32MX5x
• Core: MIPS32
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 53
• Number Of Timers: 5
• Operating Supply Voltage: 2.3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

25.0
FIGURE 25-1:
© 2010 Microchip Technology Inc.
Note 1: This data sheet summarizes the features
CV
CV
C1IN+
Note 1: On devices with a USB module, and when the module is enabled, this pin is controlled by the USB module,
IV
IV
C1IN+
C2IN+
C2IN+
C2IN+
C1IN+
REF
C1IN-
REF
REF (2)
C2IN-
REF
2: Some registers and associated bits
COMPARATOR
(1)
(2)
(2)
(2)
2: Internally connected. See
of the PIC32MX5XX/6XX/7XX family of
devices. It is not intended to be a
comprehensive reference source. To
complement the information in this
data sheet, refer to Section 19.
“Comparator” (DS61110) in the “PIC32
Family Reference Manual” , which is
available from the Microchip web site
(www.microchip.com/PIC32).
described in this section may not be
available on all devices. Refer to
Section 4.0 “Memory Organization”
this data sheet for device-specific register
and bit information.
and therefore, is not available as a comparator input.
COMPARATOR BLOCK DIAGRAM
CCH<1:0>
CCH<1:0>
CREF
CREF
Section 26.0, Comparator Voltage Reference (CV
Comparator 1
Comparator 2
C1
C2
ON
ON
in
The
module contains two comparators that can be
configured in a variety of ways.
Following are some of the key features of this module:
• Selectable inputs available include:
• Outputs can be Inverted
• Selectable interrupt generation
A block diagram of the comparator module is illustrated
in
CPOL
CPOL
PIC32MX5XX/6XX/7XX
- Analog inputs multiplexed with I/O pins
- On-chip internal absolute voltage reference
- Comparator voltage reference (CV
Figure
(IV
PIC32MX5XX/6XX/7XX
REF
25-1.
)
REF
).
COE
COE
COUT (CM1CON)
C1OUT (CMSTAT)
COUT (CM2CON)
C2OUT (CMSTAT)
analog
DS61156F-page 155
REF
C1OUT
C2OUT
)
comparator