PIC32MX460F512L-80I/PT Microchip Technology, PIC32MX460F512L-80I/PT Datasheet - Page 139
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PIC32MX460F512L-80I/PT
Manufacturer Part Number
PIC32MX460F512L-80I/PT
Description
IC PIC MCU FLASH 512K 100-TQFP
Manufacturer
Microchip Technology
Series
PIC® 32MXr
Datasheets
1.MA320002.pdf
(208 pages)
2.DM320001.pdf
(44 pages)
3.PIC32MX320F032H-40IPT.pdf
(48 pages)
4.PIC32MX320F032H-40IPT.pdf
(66 pages)
5.PIC32MX320F032H-40IPT.pdf
(22 pages)
6.PIC32MX460F256L-80IPT.pdf
(632 pages)
7.PIC32MX320F064H-40IMR.pdf
(172 pages)
Specifications of PIC32MX460F512L-80I/PT
Program Memory Type
FLASH
Program Memory Size
512KB (512K x 8)
Package / Case
100-TFQFP
Core Processor
MIPS32® M4K™
Core Size
32-Bit
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
85
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
Processor Series
PIC32MX4xx
Core
MIPS
Data Bus Width
32 bit
Data Ram Size
32 KB
Interface Type
I2C , SPI , UART
Maximum Clock Frequency
80 MHz
Number Of Programmable I/os
85
Number Of Timers
5 x 16 bit, 1 x 32 bit
Operating Supply Voltage
2.3 V to 3.6 V
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
Controller Family/series
PIC32
No. Of I/o's
85
Ram Memory Size
32KB
Cpu Speed
80MHz
No. Of Timers
6
Embedded Interface Type
EUART, I2C, PSP, SPI
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
876-1000 - PIC32 BREAKOUT BOARDAC244003 - TEST BD MPLAB REAL ICE LOOPBACKDM320003 - BOARD DEMO USB PIC32 OTGAC244006 - KIT MPLAB REAL ICE TRACEAC164333 - MODULE SKT FOR PM3 100QFP
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC32MX460F512L-80I/PT
Manufacturer:
VISHAY
Quantity:
3 200
Company:
Part Number:
PIC32MX460F512L-80I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
26.3
All PIC32MX3XX/4XX device’s core and digital logic
are designed to operate at a nominal 1.8V. To simplify
system
PIC32MX3XX/4XX incorporate an on-chip regulator
providing the required core logic voltage from V
The internal 1.8V regulator is controlled by the
ENVREG pin. Tying this pin to V
lator, which in turn provides power to the core. A low
ESR capacitor (such as tantalum) must be connected
to the V
maintain the stability of the regulator. The recom-
mended value for the filer capacitor is provided in
Section 29.1 “DC Characteristics”.
Tying the ENVREG pin to V
this case, separate power for the core logic at a nomi-
nal 1.8V must be supplied to the device on the
V
Alternatively, the V
tied together to operate at a lower nominal voltage.
Refer to Figure 26-2 for possible configurations.
FIGURE 26-2:
© 2010 Microchip Technology Inc.
DDCORE
Note:
Note 1:
Regulator Enabled (ENVREG tied to V
DDCORE
(10 μF typ)
On-Chip Voltage Regulator
/V
designs,
C
CAP
It is important that the low ESR capacitor
is placed as close as possible to the
V
EFC
These are typical operating voltages. Refer to Section 31.1 “DC Characteristics” for the full operating ranges of V
and V
DDCORE
pin.
/V
3.3V
CAP
DDCORE
DDCORE
/V
pin (Figure 26-2). This helps to
CONNECTIONS FOR THE ON-CHIP REGULATOR
CAP
most
.
V
ENVREG
V
V
/V
SS
DD
DDCORE
SS
pin.
CAP
PIC32MX
disables the regulator. In
DD
devices
and V
/V
CAP
enables the regu-
DD
pins can be
DD
in
):
DD
.
the
26.3.1
When the voltage regulator is enabled, it takes fixed
delay for it to generate output. During this time, desig-
nated as T
every time the device resumes operation after any
power-down, including Sleep mode.
If the regulator is disabled, a separate Power-up Timer
(PWRT) is automatically enabled. The PWRT adds a
fixed delay of T
Section 29.0 “Electrical Characteristics” for more
information on T
26.3.2
When
PIC32MX3XX/4XX devices also have a simple brown-
out capability. If the voltage supplied to the regulator is
inadequate to maintain a regulated level, the regulator
Reset circuitry will generate a Brown-out Reset. This
event is captured by the BOR flag bit (RCON<1>). The
brown-out voltage levels are specific in Section 29.1
“DC Characteristics”.
26.3.3
The on-chip regulator is designed to meet the power-up
requirements for the device. If the application does not
use the regulator, then strict power-up conditions must
be adhered to. While powering up, V
never exceed V
Regulator Disabled (ENVREG tied to ground):
1.8V
PIC32MX3XX/4XX
the
PU
(1)
ON-CHIP REGULATOR AND POR
ON-CHIP REGULATOR AND BOR
POWER-UP REQUIREMENTS
, code execution is disabled. T
DD
PU AND
3.3V
on-chip
by 0.3 volts.
PWRT
(1)
T
PWRT
V
ENVREG
V
V
DD
DDCORE
SS
at device start-up. See
regulator
PIC32MX
.
/V
DS61143G-page 139
CAP
is
DDCORE
PU
is applied
enabled,
DD
must