PIC32MX440F512HT-80V/PT Microchip Technology, PIC32MX440F512HT-80V/PT Datasheet - Page 165

• Manufacturer Part Number: PIC32MX440F512HT-80V/PT
• Description: 512 KB Flash, 32 KB RAM, USB-OTG, 80 MHz, 10-Bit ADC, DMA 64 TQFP 10x10x1mm T/R
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX440F512HT-80V/PT

• 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
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• 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
• Package / Case: 64-TQFP
• Core: MIPS
• Processor Series: PIC32MX4xx
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 80 MHz
• Data Ram Size: 32 KB
• Number Of Programmable I/os: 5
• Number Of Timers: 5
• Operating Supply Voltage: 2.3 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Mounting Style: SMD/SMT
• Interface Type: USB, I2C, UART, RS-232, RS-485, SPI
• Maximum Operating Temperature: + 105 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 29-4:
© 2011 Microchip Technology Inc.
Clock Sources = (FRC, FRCDIV, FRCDIV16, FRCPLL, EC, ECPLL and LPRC)
Internal Voltage Regulator Enabled
Clock Sources = (FRC, FRCDIV, FRCDIV16, FRCPLL, EC, ECPLL and LPRC)
External V
Internal Voltage Regulator Enabled
Clock Sources = (HS, HSPLL, XT, XTPLL and S
Note 1: The Power-up period will be extended if the power-up sequence completes before the device
CORE
2: Includes interval voltage regulator stabilization delay.
3: Power-up Timer (PWRT); only active when the internal voltage regulator is disabled.
Power Up Sequence
Power Up Sequence
(Note 2)
(Note 2)
(Note 3)
Power Up Sequence
exits from BOR (V
Provided
POWER-ON RESET TIMING CHARACTERISTICS
V
V
POR
POR
V
POR
DD
(Note 1)
(Note 1)
< V
(T
SY00
(T
SY00
PU
PU
DDMIN
)
)
(T
(T
(Note 1)
SY01
SYSDLY
SY02
PWRT
).
(T
SY10
OSC
)
OST
)
(T
SYSDLY
)
SY02
)
(T
CPU starts fetching code
SYSDLY
SY02
)
)
CPU starts fetching code
V
PIC32MX3XX/4XX
DD
CPU starts fetching code
V
V
V
DD
DD
CORE
DS61143H-page 165