PIC32MX440F512H-80V/MR Microchip Technology, PIC32MX440F512H-80V/MR Datasheet - Page 182
![512 KB Flash, 32 KB RAM, USB-OTG, 80 MHz, 10-Bit ADC, DMA 64 QFN 9x9x0.9mm TUBE](/photos/40/62/406286/landingpagemicrochippic32_sml.jpg)
PIC32MX440F512H-80V/MR
Manufacturer Part Number
PIC32MX440F512H-80V/MR
Description
512 KB Flash, 32 KB RAM, USB-OTG, 80 MHz, 10-Bit ADC, DMA 64 QFN 9x9x0.9mm TUBE
Manufacturer
Microchip Technology
Series
PIC® 32MXr
Datasheet
1.TDGL001.pdf
(214 pages)
Specifications of PIC32MX440F512H-80V/MR
Processor Series
PIC32MX4xx
Core
MIPS
Data Bus Width
32 bit
Program Memory Type
Flash
Program Memory Size
512 KB
Data Ram Size
32 KB
Interface Type
USB, I2C, UART, RS-232, RS-485, SPI
Maximum Clock Frequency
80 MHz
Number Of Programmable I/os
5
Number Of Timers
5
Operating Supply Voltage
2.3 V to 3.6 V
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Package / Case
QFN-64
Operating Temperature Range
- 40 C to + 105 C
Supply Current (max)
10 mA
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
53
Eeprom Size
-
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 ~ 105°C
Lead Free Status / Rohs Status
Details
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PIC32MX3XX/4XX
TABLE 29-36: ANALOG-TO-DIGITAL CONVERSION TIMING REQUIREMENTS
DS61143H-page 182
AC CHARACTERISTICS
Clock Parameters
AD50
AD51
Conversion Rate
AD55
AD56
AD57
Timing Parameters
AD60
AD61
AD62
AD63
Note 1:
Param.
No.
2:
3:
T
TRC
TCONV
F
T
TPCS
TPSS
TCSS
TDPU
Symbol
AD
SAMP
CNV
These parameters are characterized, but not tested in manufacturing.
Because the sample caps will eventually lose charge, clock rates below 10 kHz can affect linearity
performance, especially at elevated temperatures.
Characterized by design but not tested.
Analog-to-Digital Clock Period
Analog-to-Digital Internal RC
Oscillator Period
Conversion Time
Throughput Rate
(Sampling Speed)
Sample Time
Conversion Start from Sample
Trigger
Sample Start from Setting
Sample (SAMP) bit
Conversion Completion to
Sample Start (ASAM = 1)
Time to Stabilize Analog Stage
from Analog-to-Digital OFF to
Analog-to-Digital ON
Characteristics
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature
0.5 T
1 T
Min.
65
—
—
—
—
—
—
—
AD
AD
Typical
1.0 T
0.5 T
12 T
250
—
—
—
—
—
—
AD
AD
AD
(1)
1.5 T
Max.
1000
400
—
—
—
—
—
—
2
-40°C ≤ T
-40°C ≤ T
AD
KSPS
KSPS
Units
© 2011 Microchip Technology Inc.
ns
ns
—
—
—
—
—
μs
A
A
≤ +85°C for Industrial
≤ +105°C for V-Temp
See
Note 2
See Note 3
T
ns.
Auto-Convert Trigger
(SSRC<2:0> = 111)
not selected.
See Note 3
See Note 3
See Note 3
AV
AV
SAMP
DD
DD
Table 29-35
Conditions
must be ≥ 132
= 3.0V to 3.6V
= 2.5V to 3.6V
—
—
and
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