PIC32MX440F512H-80I/PT Microchip Technology, PIC32MX440F512H-80I/PT Datasheet - Page 106

• Manufacturer Part Number: PIC32MX440F512H-80I/PT
• Description: IC PIC MCU FLASH 512K 64-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX440F512H-80I/PT

• Program Memory Type: FLASH
• Program Memory Size: 512KB (512K x 8)
• Package / Case: 64-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: 53
• 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: 51
• 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: 51
• Ram Memory Size: 32KB
• Cpu Speed: 80MHz
• No. Of Timers: 5
• Embedded Interface Type: EUART, I2C, PSP, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC244003 - TEST BD MPLAB REAL ICE LOOPBACKDM320003 - BOARD DEMO USB PIC32 OTGAC244006 - KIT MPLAB REAL ICE TRACEAC164327 - MODULE SKT FOR 64TQFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC32MX3XX/4XX
6.4
Table 6-2
PIC32MX3XX/4XX microcontroller.
On reset, the PIC32MX3XX/4XX starts executing code
from 0xBFC0_0000 virtual address which reside in the
kseg1 segment (non cacheable segment).
TABLE 6-2:
DS61143C-page 104
Note 1:
Memory Type Begin Address
2:
3:
RAM (Prog)
RAM (Prog)
RAM (Data)
RAM (Data)
Boot Flash
Peripheral
Program
Program
Program
PIC32MX3XX/4XX Address Map
Flash
Flash
Flash
Program Flash virtual addresses in the non-cacheable range (KSEG1).
Program Flash virtual addresses in the cacheable and prefetchable range (KSEG0).
The RAM size varies between PIC32MX3XX/4XX device family members.
shows
(1)
(2)
PIC32MX3XX/4XX ADDRESS MAP
the
0x7D000000 +
0x80000000 +
0x7F000000 +
0x7F000000 +
0xBFC00000
0xBD000000
0x9D000000
0xBF800000
BMXDUDBA
0x80000000
BMXDKPBA
BMXPUPBA
BMXDUPBA
address
Virtual Addresses
map
BMXDUPBA - 1
BMXPUPBA - 1
BMXPUPBA - 1
BMXDKPBA - 1
BMXDUDBA -1
RAM Size
0xBD000000 +
0x9D000000 +
0x7D000000 +
0x7F000000 +
0x7F000000 +
0x80000000 +
0x80000000 +
End Address
0xBFC02FFF
0xBF8FFFFF
PFM Size - 1
of
Preliminary
the
(3)
- 1
Begin Address
0xBD000000 +
0xBF000000 +
0xBF000000 +
0x1FC00000
0x1D000000
0x1D000000
BMXDUDBA
BMXDKPBA
0x1F800000
BMXPUPBA
BMXDUPBA
0x00000000
6.4.1
The Kernel Program Flash address space starts at
physical address 0x1D000000, whereas the user pro-
gram
0xBD000000 + BMXPUPBA register value.
Similarly, the internal RAM is also divided into Kernel
and User partitions. The kernel RAM space starts at
physical address 0x00000000, whereas the User RAM
space starts at physical address 0xBF000000 +
BMXDUDBA register value.
By default the entire Flash memory and RAM are
mapped to the Kernel mode application only.
Physical Addresses
flash
PHYSICAL MEMORY ADDRESS
space
BMXPUPBA - 1
BMXPUPBA - 1
BMXDKPBA - 1
BMXDUPBA - 1
RAM Size
BMXDUDBA -1
0xBD000000 +
0x1D000000 +
0xBF000000 +
0xBF000000 +
End Address
0x1FC02FFF
0x1D00000 +
0x1F8FFFFF
PFM Size - 1
starts
© 2008 Microchip Technology Inc.
(3)
- 1
at
physical
BMXDUDBA -
Size in Bytes
BMXDUPBA -
BMXDKPBA
BMXDUDBA
BMXDUPBA
BMXPUPBA
BMXPUPBA
BMXDKPBA
BMXPUPBA
Calculation
DRM Size -
PFM Size -
12 KB
1 MB
address