PIC32MX440F128L-80I/BG Microchip Technology, PIC32MX440F128L-80I/BG Datasheet - Page 127

IC, 32BIT MCU, PIC32, 80MHZ, BGA-100

PIC32MX440F128L-80I/BG

Manufacturer Part Number
PIC32MX440F128L-80I/BG
Description
IC, 32BIT MCU, PIC32, 80MHZ, BGA-100
Manufacturer
Microchip Technology
Series
PIC® 32MXr

Specifications of PIC32MX440F128L-80I/BG

Controller Family/series
PIC32
Ram Memory Size
32KB
Cpu Speed
80MHz
No. Of Timers
5
Interface
EUSART, I2C, SPI, USB
No. Of Pwm Channels
5
Core Size
32 Bit
Program Memory Size
128 KB
Core Processor
MIPS32® M4K™
Speed
80MHz
Connectivity
I²C, IrDA, LIN, PMP, SPI, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
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
121-TFBGA
Embedded Interface Type
EUSART, I2C, SPI, USB
Rohs Compliant
Yes
Processor Series
PIC32MX4xx
Core
MIPS
Data Bus Width
32 bit
Data Ram Size
32 KB
Interface Type
EUART, I2C, SPI
Maximum Clock Frequency
80 MHz
Number Of Programmable I/os
85
Number Of Timers
5
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52713-733, 52714-737
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, DM320003, DM320002, MA320002
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 16 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
876-1000 - PIC32 BREAKOUT BOARD
Number Of I /o
-
Eeprom Size
-
Lead Free Status / Rohs Status
 Details

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC32MX440F128L-80I/BG
Manufacturer:
Microchip Technology
Quantity:
10 000
24.0
FIGURE 24-1:
© 2010 Microchip Technology Inc.
Note 1: This data sheet summarizes the features
2: Some registers and associated bits
COMPARATOR VOLTAGE
REFERENCE (CV
of the PIC32MX3XX/4XX family of
devices. It is not intended to be a compre-
hensive reference source. Refer to Sec-
tion
Reference (CV
“PIC32MX Family Reference Manual”,
which is available from the Microchip web
site (www.microchip.com/PIC32).
described in this section may not be avail-
able on all devices. Refer to Section 4.0
“Memory Organization” in this data
sheet for device-specific register and bit
information.
V
AV
REF
V
AV
CVREN
DD
REF
CVRR
+
SS
-
20.
COMPARATOR VOLTAGE REFERENCE BLOCK DIAGRAM
CVRSS = 0
CVRSS = 1
“Comparator
REF
)”
REF
CVRSS = 1
CVRSS = 0
(DS61109) of the
16 Steps
)
Voltage
8R
R
R
R
R
R
R
R
8R
The CV
vides a selectable reference voltage. Although its pri-
mary purpose is to provide a reference for the analog
comparators, it also may be used independently of
them.
A block diagram of the module is illustrated in
Figure 24-1. The resistor ladder is segmented to
provide two ranges of voltage reference values and has
a power-down function to conserve power when the
reference is not being used. The module’s supply refer-
ence can be provided from either device V
external voltage reference. The CV
able for the comparators and typically available for pin
output.
The comparator voltage reference has the following
features:
• High and low range selection
• Sixteen output levels available for each range
• Internally connected to comparators to conserve
• Output can be connected to a pin
device pins
CVR3:CVR0
REF
PIC32MX3XX/4XX
is a 16-tap, resistor ladder network that pro-
CVRCON<CVROE>
CV
CV
REF
DS61143G-page 127
REF
REF
OUT
output is avail-
DD
/V
SS
or an

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