PIC32MX440F512H-80I/MR Microchip Technology, PIC32MX440F512H-80I/MR Datasheet - Page 103

IC PIC MCU FLASH 512KX32 64-QFN

PIC32MX440F512H-80I/MR

Manufacturer Part Number
PIC32MX440F512H-80I/MR
Description
IC PIC MCU FLASH 512KX32 64-QFN
Manufacturer
Microchip Technology
Series
PIC® 32MXr

Specifications of PIC32MX440F512H-80I/MR

Core Size
32-Bit
Program Memory Size
512KB (512K x 8)
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
Number Of I /o
53
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
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
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
I2C, JTAG, SPI, TWI, UART, USB
Maximum Clock Frequency
80 MHz
Number Of Programmable I/os
51
Number Of Timers
5
Operating Supply Voltage
2.3 V to 3.6 V
Maximum Operating Temperature
+ 125 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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
876-1000 - PIC32 BREAKOUT BOARD
Eeprom Size
-
Lead Free Status / Rohs Status
 Details
26.0
PIC32MX3XX/4XX devices include several features
intended to maximize application flexibility and reliabil-
ity, and minimize cost through elimination of external
components. These are:
• Flexible Device Configuration
• Watchdog Timer
• JTAG Interface
• In-Circuit Serial Programming (ICSP)
REGISTER 26-1:
© 2009 Microchip Technology Inc.
bit 31
bit 23
bit 15
bit 7
Legend:
R = Readable bit
U = Unimplemented bit
bit 31
bit 30-29
bit 28
bit 27-25
Note:
R/P-1
r-0
r-1
r-1
SPECIAL FEATURES
reference source. Refer to the “PIC32MX
This data sheet summarizes the features of
the PIC32MX3XX/4XX family of devices. It
is not intended to be a comprehensive
Family Reference Manual” (DS61132) for
detailed descriptions of these features.
The manual is available from the Microchip
web site (www.Microchip.com/PIC32).
Reserved: Write ‘ 0 ’
Reserved: Write ‘ 1 ’
CP: Code-Protect bit
Prevents boot and program Flash memory from being read or modified by an external
programming device.
1 = Protection disabled
0 = Protection enabled
Reserved: Write ‘ 1 ’
R/P-1
r-1
r-1
r-1
DEVCFG0: DEVICE CONFIGURATION WORD 0
PWP<3:0>
W = Writable bit
-n = Bit Value at POR: (‘0’, ‘1’, x = Unknown)
R/P-1
r-1
r-1
r-1
R/P-1
R/P-1
Preliminary
CP
r-1
r-1
P = Programmable bit
ICESEL
26.1
The Configuration bits can be programmed to select
various device configurations.
R/P-1
R/P-1
r-1
r-1
PIC32MX3XX/4XX
Configuration Bits
R/P-1
r-1
r-1
r-1
PWP<7:4>
r = Reserved bit
R/P-1
R/P-1
r-1
r-1
DEBUG<1:0>
DS61143F-page 101
R/P-1
R/P-1
R/P-1
BWP
r-1
bit 24
bit 16
bit 8
bit 0

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